Retbleed Call Depth Tracking Skylake Call Depth Tracking mitigation benchmarks by Michael Larabel for a future article. Default - IBRS: Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: MSI Z170A SLI PLUS (MS-7998) v1.0 (2.A0 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 32GB, Disk: 256GB TOSHIBA RD400, Graphics: ASUS AMD Radeon HD 7850 / R7 265 R9 270 1024SP, Audio: Realtek ALC1150, Monitor: VA2431, Network: Intel I219-V OS: Ubuntu 20.04, Kernel: 6.1.0-phx (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.13, OpenGL: 4.5 Mesa 21.2.6 (LLVM 12.0.0), Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1920x1080 retbleed=stuff: Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: MSI Z170A SLI PLUS (MS-7998) v1.0 (2.A0 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 32GB, Disk: 256GB TOSHIBA RD400, Graphics: ASUS AMD Radeon HD 7850 / R7 265 R9 270 1024SP, Audio: Realtek ALC1150, Monitor: VA2431, Network: Intel I219-V OS: Ubuntu 20.04, Kernel: 6.1.0-phx (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.13, OpenGL: 4.5 Mesa 21.2.6 (LLVM 12.0.0), Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1920x1080 mitigations=off: Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: MSI Z170A SLI PLUS (MS-7998) v1.0 (2.A0 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 32GB, Disk: 256GB TOSHIBA RD400, Graphics: ASUS AMD Radeon HD 7850 / R7 265 R9 270 1024SP, Audio: Realtek ALC1150, Monitor: VA2431, Network: Intel I219-V OS: Ubuntu 20.04, Kernel: 6.1.0-phx (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.13, OpenGL: 4.5 Mesa 21.2.6 (LLVM 12.0.0), Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1920x1080 retbleed=off: Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: MSI Z170A SLI PLUS (MS-7998) v1.0 (2.A0 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 32GB, Disk: 256GB TOSHIBA RD400, Graphics: ASUS AMD Radeon HD 7850 / R7 265 R9 270 1024SP, Audio: Realtek ALC1150, Monitor: VA2431, Network: Intel I219-V OS: Ubuntu 20.04, Kernel: 6.1.0-phx (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.13, OpenGL: 4.5 Mesa 21.2.6 (LLVM 12.0.0), Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1920x1080 Timed Node.js Compilation 18.8 Time To Compile Seconds < Lower Is Better Default - IBRS .. 1783.49 |==================================================== retbleed=stuff .. 1748.87 |=================================================== mitigations=off . 1716.49 |================================================== retbleed=off .... 1734.97 |=================================================== OpenRadioss 2022.10.13 Model: INIVOL and Fluid Structure Interaction Drop Container Seconds < Lower Is Better Default - IBRS .. 1649.05 |==================================================== retbleed=stuff .. 1633.50 |==================================================== mitigations=off . 1617.86 |=================================================== retbleed=off .... 1626.25 |=================================================== nekRS 22.0 Input: TurboPipe Periodic FLOP/s > Higher Is Better Default - IBRS .. 19263800000 |================================================ retbleed=stuff .. 19226766667 |================================================ mitigations=off . 19262600000 |================================================ retbleed=off .... 19250000000 |================================================ WebP2 Image Encode 20220823 Encode Settings: Quality 95, Compression Effort 7 MP/s > Higher Is Better Default - IBRS .. 0.02 |======================================================= retbleed=stuff .. 0.02 |======================================================= mitigations=off . 0.02 |======================================================= retbleed=off .... 0.02 |======================================================= MariaDB 10.8.2 Clients: 16 Queries Per Second > Higher Is Better Default - IBRS .. 258 |===================================================== retbleed=stuff .. 270 |======================================================== mitigations=off . 269 |======================================================= retbleed=off .... 272 |======================================================== MariaDB 10.8.2 Clients: 8 Queries Per Second > Higher Is Better Default - IBRS .. 283 |====================================================== retbleed=stuff .. 295 |======================================================== mitigations=off . 288 |====================================================== retbleed=off .... 296 |======================================================== Renaissance 0.14 Test: Apache Spark ALS ms < Lower Is Better Default - IBRS .. 27451.4 |==================================================== retbleed=stuff .. 23571.8 |============================================= mitigations=off . 21755.3 |========================================= retbleed=off .... 23525.6 |============================================= OpenRadioss 2022.10.13 Model: Bird Strike on Windshield Seconds < Lower Is Better Default - IBRS .. 735.24 |===================================================== retbleed=stuff .. 732.52 |===================================================== mitigations=off . 729.94 |===================================================== retbleed=off .... 731.86 |===================================================== Xmrig 6.18.1 Variant: Monero - Hash Count: 1M H/s > Higher Is Better Default - IBRS .. 1429.8 |===================================================== retbleed=stuff .. 1428.6 |===================================================== mitigations=off . 1430.4 |===================================================== retbleed=off .... 1428.3 |===================================================== SMHasher 2022-08-22 Hash: SHA3-256 cycles/hash < Lower Is Better Default - IBRS .. 3226.92 |=================================================== retbleed=stuff .. 3226.73 |=================================================== mitigations=off . 3270.42 |==================================================== retbleed=off .... 3232.77 |=================================================== SMHasher 2022-08-22 Hash: SHA3-256 MiB/sec > Higher Is Better Default - IBRS .. 122.26 |===================================================== retbleed=stuff .. 122.13 |===================================================== mitigations=off . 120.76 |==================================================== retbleed=off .... 122.25 |===================================================== OpenRadioss 2022.10.13 Model: Rubber O-Ring Seal Installation Seconds < Lower Is Better Default - IBRS .. 565.84 |===================================================== retbleed=stuff .. 559.22 |==================================================== mitigations=off . 553.46 |==================================================== retbleed=off .... 557.08 |==================================================== Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - Broadcast Inner Join Test Time Seconds < Lower Is Better Default - IBRS .. 3.38 |====================================================== retbleed=stuff .. 3.34 |===================================================== mitigations=off . 3.36 |====================================================== retbleed=off .... 3.44 |======================================================= Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - Inner Join Test Time Seconds < Lower Is Better Default - IBRS .. 4.05 |======================================================= retbleed=stuff .. 4.03 |======================================================= mitigations=off . 3.90 |===================================================== retbleed=off .... 4.02 |======================================================= Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - Repartition Test Time Seconds < Lower Is Better Default - IBRS .. 3.98 |======================================================= retbleed=stuff .. 3.74 |==================================================== mitigations=off . 3.71 |=================================================== retbleed=off .... 3.68 |=================================================== Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - Group By Test Time Seconds < Lower Is Better Default - IBRS .. 6.14 |======================================================= retbleed=stuff .. 5.88 |===================================================== mitigations=off . 5.70 |=================================================== retbleed=off .... 5.84 |==================================================== Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark Using Dataframe Seconds < Lower Is Better Default - IBRS .. 24.33 |===================================================== retbleed=stuff .. 24.18 |==================================================== mitigations=off . 24.89 |====================================================== retbleed=off .... 24.24 |===================================================== Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark Seconds < Lower Is Better Default - IBRS .. 436.79 |===================================================== retbleed=stuff .. 437.77 |===================================================== mitigations=off . 436.93 |===================================================== retbleed=off .... 436.32 |===================================================== Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - SHA-512 Benchmark Time Seconds < Lower Is Better Default - IBRS .. 6.49 |======================================================= retbleed=stuff .. 6.11 |==================================================== mitigations=off . 5.89 |================================================== retbleed=off .... 6.29 |===================================================== WebP2 Image Encode 20220823 Encode Settings: Quality 75, Compression Effort 7 MP/s > Higher Is Better Default - IBRS .. 0.05 |======================================================= retbleed=stuff .. 0.05 |======================================================= mitigations=off . 0.05 |======================================================= retbleed=off .... 0.05 |======================================================= Xmrig 6.18.1 Variant: Wownero - Hash Count: 1M H/s > Higher Is Better Default - IBRS .. 2030.7 |===================================================== retbleed=stuff .. 2031.1 |===================================================== mitigations=off . 2033.8 |===================================================== retbleed=off .... 2029.0 |===================================================== Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - Broadcast Inner Join Test Time Seconds < Lower Is Better Default - IBRS .. 3.14 |====================================================== retbleed=stuff .. 2.99 |==================================================== mitigations=off . 3.19 |======================================================= retbleed=off .... 2.98 |=================================================== Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - Inner Join Test Time Seconds < Lower Is Better Default - IBRS .. 3.58 |======================================================= retbleed=stuff .. 3.56 |======================================================= mitigations=off . 3.53 |====================================================== retbleed=off .... 3.52 |====================================================== Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - Repartition Test Time Seconds < Lower Is Better Default - IBRS .. 3.69 |======================================================= retbleed=stuff .. 3.54 |===================================================== mitigations=off . 3.51 |==================================================== retbleed=off .... 3.51 |==================================================== Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - Group By Test Time Seconds < Lower Is Better Default - IBRS .. 5.40 |======================================================= retbleed=stuff .. 5.18 |===================================================== mitigations=off . 5.03 |=================================================== retbleed=off .... 5.09 |==================================================== Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark Using Dataframe Seconds < Lower Is Better Default - IBRS .. 24.54 |====================================================== retbleed=stuff .. 24.16 |===================================================== mitigations=off . 24.00 |===================================================== retbleed=off .... 24.20 |===================================================== Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark Seconds < Lower Is Better Default - IBRS .. 441.23 |===================================================== retbleed=stuff .. 439.91 |===================================================== mitigations=off . 441.21 |===================================================== retbleed=off .... 439.84 |===================================================== Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - SHA-512 Benchmark Time Seconds < Lower Is Better Default - IBRS .. 5.90 |======================================================= retbleed=stuff .. 5.93 |======================================================= mitigations=off . 5.63 |==================================================== retbleed=off .... 5.69 |===================================================== JPEG XL libjxl 0.7 Input: JPEG - Quality: 100 MP/s > Higher Is Better Default - IBRS .. 0.53 |==================================================== retbleed=stuff .. 0.55 |====================================================== mitigations=off . 0.56 |======================================================= retbleed=off .... 0.55 |====================================================== Renaissance 0.14 Test: ALS Movie Lens ms < Lower Is Better Default - IBRS .. 22195.3 |==================================================== retbleed=stuff .. 19597.7 |============================================== mitigations=off . 18521.4 |=========================================== retbleed=off .... 19637.6 |============================================== JPEG XL libjxl 0.7 Input: PNG - Quality: 100 MP/s > Higher Is Better Default - IBRS .. 0.55 |===================================================== retbleed=stuff .. 0.56 |====================================================== mitigations=off . 0.57 |======================================================= retbleed=off .... 0.56 |====================================================== Numenta Anomaly Benchmark 1.1 Detector: KNN CAD Seconds < Lower Is Better Default - IBRS .. 423.22 |===================================================== retbleed=stuff .. 410.61 |=================================================== mitigations=off . 402.73 |================================================== retbleed=off .... 413.52 |==================================================== ClickHouse 22.5.4.19 100M Rows Web Analytics Dataset, Third Run Queries Per Minute, Geo Mean > Higher Is Better Default - IBRS .. 79.54 |=================================================== retbleed=stuff .. 81.55 |===================================================== mitigations=off . 83.60 |====================================================== retbleed=off .... 82.35 |===================================================== ClickHouse 22.5.4.19 100M Rows Web Analytics Dataset, Second Run Queries Per Minute, Geo Mean > Higher Is Better Default - IBRS .. 76.82 |================================================== retbleed=stuff .. 81.37 |===================================================== mitigations=off . 83.14 |====================================================== retbleed=off .... 83.37 |====================================================== ClickHouse 22.5.4.19 100M Rows Web Analytics Dataset, First Run / Cold Cache Queries Per Minute, Geo Mean > Higher Is Better Default - IBRS .. 74.87 |================================================== retbleed=stuff .. 78.18 |===================================================== mitigations=off . 80.13 |====================================================== retbleed=off .... 79.46 |====================================================== Renaissance 0.14 Test: Apache Spark Bayes ms < Lower Is Better Default - IBRS .. 3210.1 |===================================================== retbleed=stuff .. 3177.8 |==================================================== mitigations=off . 3215.2 |===================================================== retbleed=off .... 3140.9 |==================================================== Natron 2.4.3 Input: Spaceship FPS > Higher Is Better Default - IBRS .. 1.2 |======================================================== retbleed=stuff .. 0.7 |================================= mitigations=off . 0.7 |================================= retbleed=off .... 0.8 |===================================== OpenRadioss 2022.10.13 Model: Bumper Beam Seconds < Lower Is Better Default - IBRS .. 412.01 |===================================================== retbleed=stuff .. 404.13 |==================================================== mitigations=off . 398.01 |=================================================== retbleed=off .... 403.77 |==================================================== OpenVKL 1.3.1 Benchmark: vklBenchmark Scalar Items / Sec > Higher Is Better Default - IBRS .. 36 |========================================================= retbleed=stuff .. 36 |========================================================= mitigations=off . 36 |========================================================= retbleed=off .... 36 |========================================================= OpenVKL 1.3.1 Benchmark: vklBenchmark ISPC Items / Sec > Higher Is Better Default - IBRS .. 67 |========================================================= retbleed=stuff .. 67 |========================================================= mitigations=off . 67 |========================================================= retbleed=off .... 67 |========================================================= libavif avifenc 0.11 Encoder Speed: 0 Seconds < Lower Is Better Default - IBRS .. 379.22 |===================================================== retbleed=stuff .. 380.58 |===================================================== mitigations=off . 379.28 |===================================================== retbleed=off .... 377.40 |===================================================== Blender 3.4 Blend File: BMW27 - Compute: CPU-Only Seconds < Lower Is Better Default - IBRS .. 369.61 |===================================================== retbleed=stuff .. 368.09 |===================================================== mitigations=off . 368.70 |===================================================== retbleed=off .... 367.55 |===================================================== OpenFOAM 10 Input: drivaerFastback, Small Mesh Size - Execution Time Seconds < Lower Is Better Default - IBRS .. 916.44 |===================================================== retbleed=stuff .. 913.50 |===================================================== mitigations=off . 909.74 |===================================================== retbleed=off .... 910.87 |===================================================== OpenFOAM 10 Input: drivaerFastback, Small Mesh Size - Mesh Time Seconds < Lower Is Better Default - IBRS .. 89.67 |===================================================== retbleed=stuff .. 89.59 |===================================================== mitigations=off . 89.42 |===================================================== retbleed=off .... 90.52 |====================================================== Hackbench Count: 16 - Type: Thread Seconds < Lower Is Better Default - IBRS .. 221.70 |===================================================== retbleed=stuff .. 167.70 |======================================== mitigations=off . 101.21 |======================== retbleed=off .... 142.98 |================================== OpenRadioss 2022.10.13 Model: Cell Phone Drop Test Seconds < Lower Is Better Default - IBRS .. 308.94 |===================================================== retbleed=stuff .. 307.34 |===================================================== mitigations=off . 306.77 |===================================================== retbleed=off .... 307.30 |===================================================== Timed Linux Kernel Compilation 6.1 Build: defconfig Seconds < Lower Is Better Default - IBRS .. 287.90 |===================================================== retbleed=stuff .. 271.33 |================================================== mitigations=off . 260.62 |================================================ retbleed=off .... 266.84 |================================================= Numenta Anomaly Benchmark 1.1 Detector: Earthgecko Skyline Seconds < Lower Is Better Default - IBRS .. 262.98 |===================================================== retbleed=stuff .. 264.63 |===================================================== mitigations=off . 262.71 |===================================================== retbleed=off .... 259.64 |==================================================== Renaissance 0.14 Test: Akka Unbalanced Cobwebbed Tree ms < Lower Is Better Default - IBRS .. 13903.1 |==================================================== retbleed=stuff .. 12739.7 |================================================ mitigations=off . 11106.7 |========================================== retbleed=off .... 12396.2 |============================================== Mobile Neural Network 2.1 Model: inception-v3 ms < Lower Is Better Default - IBRS .. 46.87 |====================================================== retbleed=stuff .. 45.85 |===================================================== mitigations=off . 43.41 |================================================== retbleed=off .... 46.33 |===================================================== Mobile Neural Network 2.1 Model: mobilenet-v1-1.0 ms < Lower Is Better Default - IBRS .. 4.570 |====================================================== retbleed=stuff .. 4.501 |===================================================== mitigations=off . 4.421 |==================================================== retbleed=off .... 4.528 |====================================================== Mobile Neural Network 2.1 Model: MobileNetV2_224 ms < Lower Is Better Default - IBRS .. 4.622 |====================================================== retbleed=stuff .. 4.489 |==================================================== mitigations=off . 4.233 |================================================= retbleed=off .... 4.515 |===================================================== Mobile Neural Network 2.1 Model: SqueezeNetV1.0 ms < Lower Is Better Default - IBRS .. 6.662 |====================================================== retbleed=stuff .. 6.483 |===================================================== mitigations=off . 6.124 |================================================== retbleed=off .... 6.589 |===================================================== Mobile Neural Network 2.1 Model: resnet-v2-50 ms < Lower Is Better Default - IBRS .. 41.05 |====================================================== retbleed=stuff .. 39.58 |==================================================== mitigations=off . 35.44 |=============================================== retbleed=off .... 40.21 |===================================================== Mobile Neural Network 2.1 Model: squeezenetv1.1 ms < Lower Is Better Default - IBRS .. 4.492 |====================================================== retbleed=stuff .. 4.358 |==================================================== mitigations=off . 3.874 |=============================================== retbleed=off .... 4.417 |===================================================== Mobile Neural Network 2.1 Model: mobilenetV3 ms < Lower Is Better Default - IBRS .. 2.240 |====================================================== retbleed=stuff .. 2.058 |================================================== mitigations=off . 1.797 |=========================================== retbleed=off .... 2.102 |=================================================== Mobile Neural Network 2.1 Model: nasnet ms < Lower Is Better Default - IBRS .. 16.57 |====================================================== retbleed=stuff .. 15.90 |==================================================== mitigations=off . 14.19 |============================================== retbleed=off .... 16.42 |====================================================== Renaissance 0.14 Test: Scala Dotty ms < Lower Is Better Default - IBRS .. 1142.4 |================================================== retbleed=stuff .. 1141.5 |================================================== mitigations=off . 1150.8 |================================================== retbleed=off .... 1215.9 |===================================================== memtier_benchmark 1.4 Protocol: Redis - Clients: 50 - Set To Get Ratio: 1:1 Ops/sec > Higher Is Better Default - IBRS .. 1175178.96 |======================================= retbleed=stuff .. 1232491.42 |========================================= mitigations=off . 1481936.11 |================================================= retbleed=off .... 1329151.41 |============================================ BRL-CAD 7.32.6 VGR Performance Metric VGR Performance Metric > Higher Is Better Default - IBRS .. 50086 |====================================================== retbleed=stuff .. 50064 |====================================================== mitigations=off . 50104 |====================================================== retbleed=off .... 50358 |====================================================== LuaRadio 0.9.1 Test: Complex Phase MiB/s > Higher Is Better Default - IBRS .. 456.7 |==================================================== retbleed=stuff .. 458.7 |==================================================== mitigations=off . 476.3 |====================================================== retbleed=off .... 474.6 |====================================================== LuaRadio 0.9.1 Test: Hilbert Transform MiB/s > Higher Is Better Default - IBRS .. 68.2 |======================================================= retbleed=stuff .. 68.7 |======================================================= mitigations=off . 68.4 |======================================================= retbleed=off .... 68.4 |======================================================= LuaRadio 0.9.1 Test: FM Deemphasis Filter MiB/s > Higher Is Better Default - IBRS .. 356.7 |===================================================== retbleed=stuff .. 357.0 |===================================================== mitigations=off . 362.6 |====================================================== retbleed=off .... 362.3 |====================================================== LuaRadio 0.9.1 Test: Five Back to Back FIR Filters MiB/s > Higher Is Better Default - IBRS .. 577.3 |===================================================== retbleed=stuff .. 576.2 |==================================================== mitigations=off . 593.7 |====================================================== retbleed=off .... 593.0 |====================================================== Selenium Benchmark: Jetstream 2 - Browser: Firefox Score > Higher Is Better Default - IBRS .. 85.24 |=================================================== retbleed=stuff .. 88.65 |===================================================== mitigations=off . 90.05 |====================================================== retbleed=off .... 88.46 |===================================================== NCNN 20220729 Target: CPU - Model: FastestDet ms < Lower Is Better Default - IBRS .. 5.38 |======================================================= retbleed=stuff .. 5.03 |=================================================== mitigations=off . 4.80 |================================================= retbleed=off .... 5.05 |==================================================== NCNN 20220729 Target: CPU - Model: vision_transformer ms < Lower Is Better Default - IBRS .. 422.28 |===================================================== retbleed=stuff .. 421.62 |===================================================== mitigations=off . 413.10 |==================================================== retbleed=off .... 422.01 |===================================================== NCNN 20220729 Target: CPU - Model: regnety_400m ms < Lower Is Better Default - IBRS .. 13.55 |====================================================== retbleed=stuff .. 11.75 |=============================================== mitigations=off . 10.61 |========================================== retbleed=off .... 11.70 |=============================================== NCNN 20220729 Target: CPU - Model: squeezenet_ssd ms < Lower Is Better Default - IBRS .. 22.95 |====================================================== retbleed=stuff .. 22.55 |===================================================== mitigations=off . 22.35 |===================================================== retbleed=off .... 22.78 |====================================================== NCNN 20220729 Target: CPU - Model: yolov4-tiny ms < Lower Is Better Default - IBRS .. 32.51 |====================================================== retbleed=stuff .. 32.31 |====================================================== mitigations=off . 32.19 |===================================================== retbleed=off .... 32.42 |====================================================== NCNN 20220729 Target: CPU - Model: resnet50 ms < Lower Is Better Default - IBRS .. 31.84 |====================================================== retbleed=stuff .. 31.50 |===================================================== mitigations=off . 31.29 |===================================================== retbleed=off .... 31.50 |===================================================== NCNN 20220729 Target: CPU - Model: alexnet ms < Lower Is Better Default - IBRS .. 11.71 |====================================================== retbleed=stuff .. 11.66 |====================================================== mitigations=off . 11.56 |===================================================== retbleed=off .... 11.62 |====================================================== NCNN 20220729 Target: CPU - Model: resnet18 ms < Lower Is Better Default - IBRS .. 14.37 |====================================================== retbleed=stuff .. 14.25 |====================================================== mitigations=off . 14.12 |===================================================== retbleed=off .... 14.30 |====================================================== NCNN 20220729 Target: CPU - Model: vgg16 ms < Lower Is Better Default - IBRS .. 78.30 |====================================================== retbleed=stuff .. 78.38 |====================================================== mitigations=off . 78.26 |====================================================== retbleed=off .... 78.35 |====================================================== NCNN 20220729 Target: CPU - Model: googlenet ms < Lower Is Better Default - IBRS .. 16.86 |====================================================== retbleed=stuff .. 16.54 |===================================================== mitigations=off . 16.29 |==================================================== retbleed=off .... 16.50 |===================================================== NCNN 20220729 Target: CPU - Model: blazeface ms < Lower Is Better Default - IBRS .. 1.29 |======================================================= retbleed=stuff .. 1.11 |=============================================== mitigations=off . 0.99 |========================================== retbleed=off .... 1.08 |============================================== NCNN 20220729 Target: CPU - Model: efficientnet-b0 ms < Lower Is Better Default - IBRS .. 10.18 |====================================================== retbleed=stuff .. 9.83 |==================================================== mitigations=off . 9.60 |=================================================== retbleed=off .... 9.79 |==================================================== NCNN 20220729 Target: CPU - Model: mnasnet ms < Lower Is Better Default - IBRS .. 5.10 |======================================================= retbleed=stuff .. 4.85 |==================================================== mitigations=off . 4.68 |================================================== retbleed=off .... 4.84 |==================================================== NCNN 20220729 Target: CPU - Model: shufflenet-v2 ms < Lower Is Better Default - IBRS .. 4.21 |======================================================= retbleed=stuff .. 3.91 |=================================================== mitigations=off . 3.74 |================================================= retbleed=off .... 3.89 |=================================================== NCNN 20220729 Target: CPU-v3-v3 - Model: mobilenet-v3 ms < Lower Is Better Default - IBRS .. 5.27 |======================================================= retbleed=stuff .. 4.99 |==================================================== mitigations=off . 4.84 |=================================================== retbleed=off .... 4.98 |==================================================== NCNN 20220729 Target: CPU-v2-v2 - Model: mobilenet-v2 ms < Lower Is Better Default - IBRS .. 6.54 |======================================================= retbleed=stuff .. 6.29 |===================================================== mitigations=off . 6.11 |=================================================== retbleed=off .... 6.26 |===================================================== NCNN 20220729 Target: CPU - Model: mobilenet ms < Lower Is Better Default - IBRS .. 22.12 |====================================================== retbleed=stuff .. 21.75 |===================================================== mitigations=off . 21.56 |===================================================== retbleed=off .... 21.89 |===================================================== JPEG XL libjxl 0.7 Input: JPEG - Quality: 80 MP/s > Higher Is Better Default - IBRS .. 5.17 |============================================== retbleed=stuff .. 5.74 |=================================================== mitigations=off . 6.20 |======================================================= retbleed=off .... 5.94 |===================================================== Timed Erlang/OTP Compilation 25.0 Time To Compile Seconds < Lower Is Better Default - IBRS .. 220.87 |===================================================== retbleed=stuff .. 207.35 |================================================== mitigations=off . 198.22 |================================================ retbleed=off .... 204.11 |================================================= JPEG XL libjxl 0.7 Input: PNG - Quality: 80 MP/s > Higher Is Better Default - IBRS .. 5.45 |============================================== retbleed=stuff .. 6.03 |=================================================== mitigations=off . 6.50 |======================================================= retbleed=off .... 6.24 |===================================================== Stargate Digital Audio Workstation 22.11.5 Sample Rate: 96000 - Buffer Size: 512 Render Ratio > Higher Is Better Default - IBRS .. 0.859759 |=================================================== retbleed=stuff .. 0.856760 |=================================================== mitigations=off . 0.857744 |=================================================== retbleed=off .... 0.859412 |=================================================== memtier_benchmark 1.4 Protocol: Redis - Clients: 50 - Set To Get Ratio: 10:1 Ops/sec > Higher Is Better Default - IBRS .. 1109992.57 |========================================== retbleed=stuff .. 1180753.40 |============================================= mitigations=off . 1288891.75 |================================================= retbleed=off .... 1220692.33 |============================================== CockroachDB 22.2 Workload: MoVR - Concurrency: 256 ops/s > Higher Is Better Default - IBRS .. 108.5 |==================================================== retbleed=stuff .. 111.9 |====================================================== mitigations=off . 111.2 |====================================================== retbleed=off .... 105.9 |=================================================== JPEG XL libjxl 0.7 Input: JPEG - Quality: 90 MP/s > Higher Is Better Default - IBRS .. 5.05 |============================================== retbleed=stuff .. 5.60 |=================================================== mitigations=off . 6.05 |======================================================= retbleed=off .... 5.79 |===================================================== Stargate Digital Audio Workstation 22.11.5 Sample Rate: 96000 - Buffer Size: 1024 Render Ratio > Higher Is Better Default - IBRS .. 0.928978 |=================================================== retbleed=stuff .. 0.926504 |=================================================== mitigations=off . 0.927538 |=================================================== retbleed=off .... 0.929955 |=================================================== libavif avifenc 0.11 Encoder Speed: 2 Seconds < Lower Is Better Default - IBRS .. 171.47 |===================================================== retbleed=stuff .. 171.57 |===================================================== mitigations=off . 170.09 |===================================================== retbleed=off .... 169.84 |==================================================== JPEG XL libjxl 0.7 Input: PNG - Quality: 90 MP/s > Higher Is Better Default - IBRS .. 5.32 |============================================== retbleed=stuff .. 5.88 |=================================================== mitigations=off . 6.31 |======================================================= retbleed=off .... 6.06 |===================================================== miniBUDE 20210901 Implementation: OpenMP - Input Deck: BM1 Billion Interactions/s > Higher Is Better Default - IBRS .. 5.017 |====================================================== retbleed=stuff .. 5.017 |====================================================== mitigations=off . 4.996 |====================================================== retbleed=off .... 5.018 |====================================================== miniBUDE 20210901 Implementation: OpenMP - Input Deck: BM1 GFInst/s > Higher Is Better Default - IBRS .. 125.42 |===================================================== retbleed=stuff .. 125.43 |===================================================== mitigations=off . 124.91 |===================================================== retbleed=off .... 125.45 |===================================================== Hackbench Count: 16 - Type: Process Seconds < Lower Is Better Default - IBRS .. 217.36 |===================================================== retbleed=stuff .. 166.81 |========================================= mitigations=off . 95.57 |======================= retbleed=off .... 143.01 |=================================== Stress-NG 0.14.06 Test: Atomic Bogo Ops/s > Higher Is Better Default - IBRS .. 180741.36 |================================================== retbleed=stuff .. 182114.03 |================================================== mitigations=off . 180081.27 |================================================= retbleed=off .... 180772.46 |================================================== SVT-AV1 1.4 Encoder Mode: Preset 4 - Input: Bosphorus 4K Frames Per Second > Higher Is Better Default - IBRS .. 1.064 |====================================================== retbleed=stuff .. 1.068 |====================================================== mitigations=off . 1.070 |====================================================== retbleed=off .... 1.069 |====================================================== PostgreSQL 15 Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency ms < Lower Is Better Default - IBRS .. 12.77 |================================================== retbleed=stuff .. 13.32 |==================================================== mitigations=off . 13.72 |====================================================== retbleed=off .... 12.25 |================================================ PostgreSQL 15 Scaling Factor: 100 - Clients: 50 - Mode: Read Write TPS > Higher Is Better Default - IBRS .. 3916 |===================================================== retbleed=stuff .. 3753 |=================================================== mitigations=off . 3645 |================================================= retbleed=off .... 4083 |======================================================= PostgreSQL 15 Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency ms < Lower Is Better Default - IBRS .. 0.050 |====================================================== retbleed=stuff .. 0.050 |====================================================== mitigations=off . 0.048 |==================================================== retbleed=off .... 0.050 |====================================================== PostgreSQL 15 Scaling Factor: 100 - Clients: 1 - Mode: Read Only TPS > Higher Is Better Default - IBRS .. 19939 |==================================================== retbleed=stuff .. 20140 |===================================================== mitigations=off . 20598 |====================================================== retbleed=off .... 20115 |===================================================== PostgreSQL 15 Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency ms < Lower Is Better Default - IBRS .. 21.59 |==================================================== retbleed=stuff .. 22.38 |===================================================== mitigations=off . 22.59 |====================================================== retbleed=off .... 19.85 |=============================================== PostgreSQL 15 Scaling Factor: 100 - Clients: 100 - Mode: Read Write TPS > Higher Is Better Default - IBRS .. 4633 |=================================================== retbleed=stuff .. 4470 |================================================= mitigations=off . 4429 |================================================ retbleed=off .... 5039 |======================================================= PostgreSQL 15 Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency ms < Lower Is Better Default - IBRS .. 1.002 |====================================================== retbleed=stuff .. 0.930 |================================================== mitigations=off . 0.823 |============================================ retbleed=off .... 0.896 |================================================ PostgreSQL 15 Scaling Factor: 100 - Clients: 100 - Mode: Read Only TPS > Higher Is Better Default - IBRS .. 99837 |============================================ retbleed=stuff .. 107565 |=============================================== mitigations=off . 121544 |===================================================== retbleed=off .... 111602 |================================================= PostgreSQL 15 Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency ms < Lower Is Better Default - IBRS .. 0.501 |====================================================== retbleed=stuff .. 0.461 |================================================== mitigations=off . 0.414 |============================================= retbleed=off .... 0.450 |================================================= PostgreSQL 15 Scaling Factor: 100 - Clients: 50 - Mode: Read Only TPS > Higher Is Better Default - IBRS .. 99895 |============================================ retbleed=stuff .. 108308 |================================================ mitigations=off . 120818 |===================================================== retbleed=off .... 111247 |================================================= PostgreSQL 15 Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency ms < Lower Is Better Default - IBRS .. 5.322 |====================================================== retbleed=stuff .. 5.360 |====================================================== mitigations=off . 5.356 |====================================================== retbleed=off .... 5.261 |===================================================== PostgreSQL 15 Scaling Factor: 100 - Clients: 1 - Mode: Read Write TPS > Higher Is Better Default - IBRS .. 188 |======================================================= retbleed=stuff .. 187 |======================================================= mitigations=off . 187 |======================================================= retbleed=off .... 190 |======================================================== Timed CPython Compilation 3.10.6 Build Configuration: Released Build, PGO + LTO Optimized Seconds < Lower Is Better Default - IBRS .. 442.22 |===================================================== retbleed=stuff .. 438.60 |===================================================== mitigations=off . 435.08 |==================================================== retbleed=off .... 436.20 |==================================================== Stress-NG 0.14.06 Test: Semaphores Bogo Ops/s > Higher Is Better Default - IBRS .. 699438.78 |============================================== retbleed=stuff .. 721201.26 |================================================ mitigations=off . 755001.97 |================================================== retbleed=off .... 728080.34 |================================================ Renaissance 0.14 Test: Apache Spark PageRank ms < Lower Is Better Default - IBRS .. 4244.4 |===================================================== retbleed=stuff .. 4158.8 |==================================================== mitigations=off . 4071.4 |=================================================== retbleed=off .... 4017.6 |================================================== Timed PHP Compilation 8.1.9 Time To Compile Seconds < Lower Is Better Default - IBRS .. 142.63 |===================================================== retbleed=stuff .. 138.07 |=================================================== mitigations=off . 134.19 |================================================== retbleed=off .... 136.24 |=================================================== memtier_benchmark 1.4 Protocol: Redis - Clients: 50 - Set To Get Ratio: 1:10 Ops/sec > Higher Is Better Default - IBRS .. 1231773.00 |=========================================== retbleed=stuff .. 1286001.55 |============================================= mitigations=off . 1403515.54 |================================================= retbleed=off .... 1317556.82 |============================================== Stargate Digital Audio Workstation 22.11.5 Sample Rate: 480000 - Buffer Size: 512 Render Ratio > Higher Is Better Default - IBRS .. 1.181060 |=================================================== retbleed=stuff .. 1.181143 |=================================================== mitigations=off . 1.183243 |=================================================== retbleed=off .... 1.181881 |=================================================== PostgreSQL 15 Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency ms < Lower Is Better Default - IBRS .. 402.58 |===================================================== retbleed=stuff .. 383.84 |=================================================== mitigations=off . 380.45 |================================================== retbleed=off .... 372.96 |================================================= PostgreSQL 15 Scaling Factor: 1 - Clients: 100 - Mode: Read Write TPS > Higher Is Better Default - IBRS .. 248 |==================================================== retbleed=stuff .. 261 |======================================================= mitigations=off . 263 |======================================================= retbleed=off .... 268 |======================================================== PostgreSQL 15 Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latency ms < Lower Is Better Default - IBRS .. 188.24 |===================================================== retbleed=stuff .. 179.10 |================================================== mitigations=off . 179.92 |=================================================== retbleed=off .... 177.36 |================================================== PostgreSQL 15 Scaling Factor: 1 - Clients: 50 - Mode: Read Write TPS > Higher Is Better Default - IBRS .. 266 |===================================================== retbleed=stuff .. 279 |======================================================= mitigations=off . 278 |======================================================= retbleed=off .... 282 |======================================================== PostgreSQL 15 Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency ms < Lower Is Better Default - IBRS .. 0.050 |====================================================== retbleed=stuff .. 0.050 |====================================================== mitigations=off . 0.046 |================================================== retbleed=off .... 0.049 |===================================================== PostgreSQL 15 Scaling Factor: 1 - Clients: 1 - Mode: Read Only TPS > Higher Is Better Default - IBRS .. 20037 |================================================= retbleed=stuff .. 20179 |================================================== mitigations=off . 21888 |====================================================== retbleed=off .... 20390 |================================================== PostgreSQL 15 Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency ms < Lower Is Better Default - IBRS .. 0.979 |====================================================== retbleed=stuff .. 0.903 |================================================== mitigations=off . 0.817 |============================================= retbleed=off .... 0.875 |================================================ PostgreSQL 15 Scaling Factor: 1 - Clients: 100 - Mode: Read Only TPS > Higher Is Better Default - IBRS .. 102099 |============================================ retbleed=stuff .. 110671 |================================================ mitigations=off . 122433 |===================================================== retbleed=off .... 114303 |================================================= PostgreSQL 15 Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency ms < Lower Is Better Default - IBRS .. 5.085 |====================================================== retbleed=stuff .. 4.999 |===================================================== mitigations=off . 4.961 |===================================================== retbleed=off .... 4.927 |==================================================== PostgreSQL 15 Scaling Factor: 1 - Clients: 1 - Mode: Read Write TPS > Higher Is Better Default - IBRS .. 197 |====================================================== retbleed=stuff .. 200 |======================================================= mitigations=off . 202 |======================================================== retbleed=off .... 203 |======================================================== PostgreSQL 15 Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency ms < Lower Is Better Default - IBRS .. 0.488 |====================================================== retbleed=stuff .. 0.446 |================================================= mitigations=off . 0.395 |============================================ retbleed=off .... 0.433 |================================================ PostgreSQL 15 Scaling Factor: 1 - Clients: 50 - Mode: Read Only TPS > Higher Is Better Default - IBRS .. 102394 |=========================================== retbleed=stuff .. 111982 |=============================================== mitigations=off . 126512 |===================================================== retbleed=off .... 115588 |================================================ Stargate Digital Audio Workstation 22.11.5 Sample Rate: 44100 - Buffer Size: 512 Render Ratio > Higher Is Better Default - IBRS .. 1.215741 |=================================================== retbleed=stuff .. 1.217403 |=================================================== mitigations=off . 1.207418 |=================================================== retbleed=off .... 1.217322 |=================================================== Renaissance 0.14 Test: Savina Reactors.IO ms < Lower Is Better Default - IBRS .. 10635.9 |==================================================== retbleed=stuff .. 9115.4 |============================================= mitigations=off . 8754.1 |=========================================== retbleed=off .... 9170.9 |============================================= Stargate Digital Audio Workstation 22.11.5 Sample Rate: 480000 - Buffer Size: 1024 Render Ratio > Higher Is Better Default - IBRS .. 1.241926 |=================================================== retbleed=stuff .. 1.251187 |=================================================== mitigations=off . 1.251796 |=================================================== retbleed=off .... 1.251774 |=================================================== Stargate Digital Audio Workstation 22.11.5 Sample Rate: 44100 - Buffer Size: 1024 Render Ratio > Higher Is Better Default - IBRS .. 1.285265 |=================================================== retbleed=stuff .. 1.284939 |=================================================== mitigations=off . 1.261311 |================================================== retbleed=off .... 1.286789 |=================================================== Renaissance 0.14 Test: Genetic Algorithm Using Jenetics + Futures ms < Lower Is Better Default - IBRS .. 2797.2 |===================================================== retbleed=stuff .. 2086.6 |======================================== mitigations=off . 2040.7 |======================================= retbleed=off .... 2069.5 |======================================= CockroachDB 22.2 Workload: KV, 50% Reads - Concurrency: 512 ops/s > Higher Is Better Default - IBRS .. 15417.9 |================================================= retbleed=stuff .. 16043.6 |=================================================== mitigations=off . 16312.1 |==================================================== retbleed=off .... 16356.3 |==================================================== CockroachDB 22.2 Workload: KV, 60% Reads - Concurrency: 512 ops/s > Higher Is Better Default - IBRS .. 15948.6 |================================================== retbleed=stuff .. 16550.4 |=================================================== mitigations=off . 16635.8 |==================================================== retbleed=off .... 16712.8 |==================================================== CockroachDB 22.2 Workload: KV, 10% Reads - Concurrency: 512 ops/s > Higher Is Better Default - IBRS .. 13556.1 |================================================= retbleed=stuff .. 14251.3 |==================================================== mitigations=off . 14119.5 |==================================================== retbleed=off .... 14248.2 |==================================================== CockroachDB 22.2 Workload: KV, 95% Reads - Concurrency: 512 ops/s > Higher Is Better Default - IBRS .. 20258.0 |================================================= retbleed=stuff .. 20766.5 |=================================================== mitigations=off . 21346.1 |==================================================== retbleed=off .... 21086.8 |=================================================== CockroachDB 22.2 Workload: KV, 10% Reads - Concurrency: 256 ops/s > Higher Is Better Default - IBRS .. 12182.1 |================================================= retbleed=stuff .. 12888.4 |==================================================== mitigations=off . 12714.4 |=================================================== retbleed=off .... 12830.4 |==================================================== CockroachDB 22.2 Workload: KV, 60% Reads - Concurrency: 256 ops/s > Higher Is Better Default - IBRS .. 16214.1 |================================================= retbleed=stuff .. 17025.6 |=================================================== mitigations=off . 17086.4 |==================================================== retbleed=off .... 17196.3 |==================================================== CockroachDB 22.2 Workload: KV, 50% Reads - Concurrency: 256 ops/s > Higher Is Better Default - IBRS .. 15334.7 |================================================= retbleed=stuff .. 16052.6 |=================================================== mitigations=off . 16279.6 |==================================================== retbleed=off .... 16169.5 |==================================================== CockroachDB 22.2 Workload: KV, 95% Reads - Concurrency: 256 ops/s > Higher Is Better Default - IBRS .. 21820.8 |================================================= retbleed=stuff .. 22382.3 |================================================== mitigations=off . 23274.7 |==================================================== retbleed=off .... 22888.9 |=================================================== CockroachDB 22.2 Workload: KV, 50% Reads - Concurrency: 128 ops/s > Higher Is Better Default - IBRS .. 12263.7 |================================================= retbleed=stuff .. 13101.0 |==================================================== mitigations=off . 12637.0 |================================================== retbleed=off .... 12798.2 |=================================================== CockroachDB 22.2 Workload: KV, 10% Reads - Concurrency: 128 ops/s > Higher Is Better Default - IBRS .. 6837.8 |================================================== retbleed=stuff .. 7257.6 |===================================================== mitigations=off . 7068.9 |==================================================== retbleed=off .... 7123.9 |==================================================== CockroachDB 22.2 Workload: KV, 60% Reads - Concurrency: 128 ops/s > Higher Is Better Default - IBRS .. 14206.9 |================================================= retbleed=stuff .. 15153.9 |==================================================== mitigations=off . 14750.1 |=================================================== retbleed=off .... 15102.3 |==================================================== CockroachDB 22.2 Workload: KV, 95% Reads - Concurrency: 128 ops/s > Higher Is Better Default - IBRS .. 21848.0 |================================================= retbleed=stuff .. 22736.1 |=================================================== mitigations=off . 23352.3 |==================================================== retbleed=off .... 23189.1 |==================================================== oneDNN 3.0 Harness: Recurrent Neural Network Training - Data Type: f32 - Engine: CPU ms < Lower Is Better Default - IBRS .. 7409.45 |==================================================== retbleed=stuff .. 7409.07 |==================================================== mitigations=off . 7405.60 |==================================================== retbleed=off .... 7405.04 |==================================================== Hackbench Count: 4 - Type: Thread Seconds < Lower Is Better Default - IBRS .. 59.17 |====================================================== retbleed=stuff .. 41.52 |====================================== mitigations=off . 23.65 |====================== retbleed=off .... 33.50 |=============================== Hackbench Count: 2 - Type: Thread Seconds < Lower Is Better Default - IBRS .. 27.98 |====================================================== retbleed=stuff .. 21.56 |========================================== mitigations=off . 15.10 |============================= retbleed=off .... 18.29 |=================================== CockroachDB 22.2 Workload: MoVR - Concurrency: 512 ops/s > Higher Is Better Default - IBRS .. 108.1 |==================================================== retbleed=stuff .. 112.0 |====================================================== mitigations=off . 111.6 |====================================================== retbleed=off .... 111.6 |====================================================== CockroachDB 22.2 Workload: MoVR - Concurrency: 128 ops/s > Higher Is Better Default - IBRS .. 106.9 |==================================================== retbleed=stuff .. 111.7 |====================================================== mitigations=off . 111.4 |====================================================== retbleed=off .... 105.8 |=================================================== KeyDB 6.2.0 Ops/sec > Higher Is Better Default - IBRS .. 111189.18 |============================ retbleed=stuff .. 128725.84 |================================= mitigations=off . 195756.15 |================================================== retbleed=off .... 154975.58 |======================================== Numenta Anomaly Benchmark 1.1 Detector: Contextual Anomaly Detector OSE Seconds < Lower Is Better Default - IBRS .. 92.52 |===================================================== retbleed=stuff .. 92.43 |===================================================== mitigations=off . 93.69 |====================================================== retbleed=off .... 92.95 |====================================================== nginx 1.23.2 Connections: 4000 Requests Per Second > Higher Is Better Default - IBRS .. 21430.71 |========================================== retbleed=stuff .. 22968.36 |============================================= mitigations=off . 26090.31 |=================================================== retbleed=off .... 24122.05 |=============================================== nginx 1.23.2 Connections: 100 Requests Per Second > Higher Is Better Default - IBRS .. 23838.53 |========================================= retbleed=stuff .. 25553.05 |============================================ mitigations=off . 29875.46 |=================================================== retbleed=off .... 27412.83 |=============================================== nginx 1.23.2 Connections: 1000 Requests Per Second > Higher Is Better Default - IBRS .. 21713.79 |========================================== retbleed=stuff .. 22945.29 |============================================ mitigations=off . 26356.08 |=================================================== retbleed=off .... 24256.31 |=============================================== nginx 1.23.2 Connections: 500 Requests Per Second > Higher Is Better Default - IBRS .. 22618.36 |========================================== retbleed=stuff .. 24113.33 |============================================ mitigations=off . 27769.28 |=================================================== retbleed=off .... 25604.08 |=============================================== nginx 1.23.2 Connections: 200 Requests Per Second > Higher Is Better Default - IBRS .. 23460.51 |========================================= retbleed=stuff .. 24909.11 |============================================ mitigations=off . 28879.67 |=================================================== retbleed=off .... 26593.58 |=============================================== nginx 1.23.2 Connections: 20 Requests Per Second > Higher Is Better Default - IBRS .. 23974.25 |======================================== retbleed=stuff .. 25852.17 |=========================================== mitigations=off . 30466.92 |=================================================== retbleed=off .... 27933.18 |=============================================== oneDNN 3.0 Harness: Recurrent Neural Network Inference - Data Type: f32 - Engine: CPU ms < Lower Is Better Default - IBRS .. 3967.41 |==================================================== retbleed=stuff .. 3968.47 |==================================================== mitigations=off . 3963.59 |==================================================== retbleed=off .... 3961.26 |==================================================== oneDNN 3.0 Harness: Deconvolution Batch shapes_1d - Data Type: f32 - Engine: CPU ms < Lower Is Better Default - IBRS .. 14.14 |=================================================== retbleed=stuff .. 14.06 |=================================================== mitigations=off . 14.91 |====================================================== retbleed=off .... 13.54 |================================================= Renaissance 0.14 Test: In-Memory Database Shootout ms < Lower Is Better Default - IBRS .. 4432.3 |===================================================== retbleed=stuff .. 4200.6 |================================================== mitigations=off . 3839.9 |============================================== retbleed=off .... 4037.2 |================================================ Hackbench Count: 8 - Type: Thread Seconds < Lower Is Better Default - IBRS .. 108.75 |===================================================== retbleed=stuff .. 81.93 |======================================== mitigations=off . 44.48 |====================== retbleed=off .... 69.70 |================================== JPEG XL Decoding libjxl 0.7 CPU Threads: 1 MP/s > Higher Is Better Default - IBRS .. 31.47 |============================================= retbleed=stuff .. 34.88 |================================================== mitigations=off . 37.36 |====================================================== retbleed=off .... 35.84 |==================================================== Hackbench Count: 8 - Type: Process Seconds < Lower Is Better Default - IBRS .. 107.09 |===================================================== retbleed=stuff .. 80.43 |======================================== mitigations=off . 43.55 |====================== retbleed=off .... 68.06 |================================== Facebook RocksDB 7.5.3 Test: Random Fill Sync Op/s > Higher Is Better Default - IBRS .. 674 |====================================================== retbleed=stuff .. 664 |===================================================== mitigations=off . 663 |===================================================== retbleed=off .... 701 |======================================================== memtier_benchmark 1.4 Protocol: Redis - Clients: 100 - Set To Get Ratio: 10:1 Ops/sec > Higher Is Better Default - IBRS .. 1291653.16 |=============================================== retbleed=stuff .. 1319663.84 |================================================ mitigations=off . 1341587.32 |================================================= retbleed=off .... 1329633.77 |================================================= memtier_benchmark 1.4 Protocol: Redis - Clients: 100 - Set To Get Ratio: 1:1 Ops/sec > Higher Is Better Default - IBRS .. 1360130.93 |============================================== retbleed=stuff .. 1447187.46 |================================================= mitigations=off . 1422407.47 |================================================ retbleed=off .... 1410074.30 |================================================ OpenVINO 2022.3 Model: Person Detection FP16 - Device: CPU ms < Lower Is Better Default - IBRS .. 5354.18 |==================================================== retbleed=stuff .. 5337.23 |==================================================== mitigations=off . 5313.90 |==================================================== retbleed=off .... 5325.14 |==================================================== OpenVINO 2022.3 Model: Person Detection FP16 - Device: CPU FPS > Higher Is Better Default - IBRS .. 0.73 |====================================================== retbleed=stuff .. 0.73 |====================================================== mitigations=off . 0.74 |======================================================= retbleed=off .... 0.74 |======================================================= DaCapo Benchmark 9.12-MR1 Java Test: Tradebeans msec < Lower Is Better Default - IBRS .. 4195 |======================================================= retbleed=stuff .. 3878 |=================================================== mitigations=off . 3927 |=================================================== retbleed=off .... 3923 |=================================================== OpenVINO 2022.3 Model: Person Detection FP32 - Device: CPU ms < Lower Is Better Default - IBRS .. 5351.08 |==================================================== retbleed=stuff .. 5339.56 |==================================================== mitigations=off . 5323.79 |==================================================== retbleed=off .... 5332.52 |==================================================== OpenVINO 2022.3 Model: Person Detection FP32 - Device: CPU FPS > Higher Is Better Default - IBRS .. 0.73 |======================================================= retbleed=stuff .. 0.73 |======================================================= mitigations=off . 0.73 |======================================================= retbleed=off .... 0.73 |======================================================= OpenVINO 2022.3 Model: Face Detection FP16 - Device: CPU ms < Lower Is Better Default - IBRS .. 3306.20 |==================================================== retbleed=stuff .. 3287.93 |==================================================== mitigations=off . 3278.21 |==================================================== retbleed=off .... 3285.23 |==================================================== OpenVINO 2022.3 Model: Face Detection FP16 - Device: CPU FPS > Higher Is Better Default - IBRS .. 1.20 |======================================================= retbleed=stuff .. 1.21 |======================================================= mitigations=off . 1.21 |======================================================= retbleed=off .... 1.21 |======================================================= Dragonflydb 0.6 Clients: 200 - Set To Get Ratio: 5:1 Ops/sec > Higher Is Better Default - IBRS .. 865694.31 |============================================== retbleed=stuff .. 898246.15 |================================================ mitigations=off . 939884.95 |================================================== retbleed=off .... 928724.15 |================================================= Dragonflydb 0.6 Clients: 200 - Set To Get Ratio: 1:5 Ops/sec > Higher Is Better Default - IBRS .. 937232.81 |============================================ retbleed=stuff .. 998481.69 |=============================================== mitigations=off . 1037459.90 |================================================= retbleed=off .... 1033004.97 |================================================= Dragonflydb 0.6 Clients: 200 - Set To Get Ratio: 1:1 Ops/sec > Higher Is Better Default - IBRS .. 893182.92 |============================================ retbleed=stuff .. 942396.75 |============================================== mitigations=off . 1004168.04 |================================================= retbleed=off .... 987881.72 |================================================ memtier_benchmark 1.4 Protocol: Redis - Clients: 100 - Set To Get Ratio: 1:10 Ops/sec > Higher Is Better Default - IBRS .. 1372487.30 |============================================= retbleed=stuff .. 1440930.09 |=============================================== mitigations=off . 1485496.09 |================================================= retbleed=off .... 1499557.64 |================================================= Dragonflydb 0.6 Clients: 50 - Set To Get Ratio: 1:5 Ops/sec > Higher Is Better Default - IBRS .. 902480.41 |======================================== retbleed=stuff .. 1068334.75 |=============================================== mitigations=off . 1108896.91 |================================================= retbleed=off .... 1085041.59 |================================================ Dragonflydb 0.6 Clients: 50 - Set To Get Ratio: 5:1 Ops/sec > Higher Is Better Default - IBRS .. 844039.71 |=========================================== retbleed=stuff .. 927313.86 |=============================================== mitigations=off . 979021.51 |================================================== retbleed=off .... 966283.04 |================================================= OpenVINO 2022.3 Model: Face Detection FP16-INT8 - Device: CPU ms < Lower Is Better Default - IBRS .. 1797.13 |==================================================== retbleed=stuff .. 1797.93 |==================================================== mitigations=off . 1798.30 |==================================================== retbleed=off .... 1798.51 |==================================================== OpenVINO 2022.3 Model: Face Detection FP16-INT8 - Device: CPU FPS > Higher Is Better Default - IBRS .. 2.22 |======================================================= retbleed=stuff .. 2.22 |======================================================= mitigations=off . 2.22 |======================================================= retbleed=off .... 2.22 |======================================================= EnCodec 0.1.1 Target Bandwidth: 24 kbps Seconds < Lower Is Better Default - IBRS .. 78.02 |====================================================== retbleed=stuff .. 66.19 |============================================== mitigations=off . 58.60 |========================================= retbleed=off .... 62.00 |=========================================== Memcached 1.6.16 Set To Get Ratio: 1:10 Ops/sec > Higher Is Better Default - IBRS .. 823970.81 |================================== retbleed=stuff .. 885942.92 |==================================== mitigations=off . 1198373.90 |================================================= retbleed=off .... 1057571.99 |=========================================== Memcached 1.6.16 Set To Get Ratio: 1:1 Ops/sec > Higher Is Better Default - IBRS .. 833888.75 |=================================== retbleed=stuff .. 891561.78 |====================================== mitigations=off . 1157720.20 |================================================= retbleed=off .... 1035956.62 |============================================ Memcached 1.6.16 Set To Get Ratio: 1:5 Ops/sec > Higher Is Better Default - IBRS .. 827558.93 |=================================== retbleed=stuff .. 883794.56 |===================================== mitigations=off . 1159234.39 |================================================= retbleed=off .... 1044494.53 |============================================ Memcached 1.6.16 Set To Get Ratio: 5:1 Ops/sec > Higher Is Better Default - IBRS .. 939991.36 |==================================== retbleed=stuff .. 1053867.93 |======================================== mitigations=off . 1290274.48 |================================================= retbleed=off .... 1147643.61 |============================================ Facebook RocksDB 7.5.3 Test: Random Read Op/s > Higher Is Better Default - IBRS .. 17559091 |=================================================== retbleed=stuff .. 17331836 |================================================== mitigations=off . 17471957 |=================================================== retbleed=off .... 17542385 |=================================================== OpenVINO 2022.3 Model: Machine Translation EN To DE FP16 - Device: CPU ms < Lower Is Better Default - IBRS .. 302.54 |===================================================== retbleed=stuff .. 303.87 |===================================================== mitigations=off . 303.09 |===================================================== retbleed=off .... 301.63 |===================================================== OpenVINO 2022.3 Model: Machine Translation EN To DE FP16 - Device: CPU FPS > Higher Is Better Default - IBRS .. 13.20 |====================================================== retbleed=stuff .. 13.14 |====================================================== mitigations=off . 13.18 |====================================================== retbleed=off .... 13.24 |====================================================== GraphicsMagick 1.3.38 Operation: Sharpen Iterations Per Minute > Higher Is Better Default - IBRS .. 39 |========================================================= retbleed=stuff .. 39 |========================================================= mitigations=off . 39 |========================================================= retbleed=off .... 39 |========================================================= Neural Magic DeepSparse 1.1 Model: NLP Question Answering, BERT base uncased SQuaD 12layer Pruned90 - Scenario: Asynchronous Multi-Stream ms/batch < Lower Is Better Default - IBRS .. 173.82 |==================================================== retbleed=stuff .. 173.52 |==================================================== mitigations=off . 177.26 |===================================================== retbleed=off .... 175.97 |===================================================== Neural Magic DeepSparse 1.1 Model: NLP Question Answering, BERT base uncased SQuaD 12layer Pruned90 - Scenario: Asynchronous Multi-Stream items/sec > Higher Is Better Default - IBRS .. 11.50 |====================================================== retbleed=stuff .. 11.52 |====================================================== mitigations=off . 11.27 |===================================================== retbleed=off .... 11.36 |===================================================== OpenVINO 2022.3 Model: Person Vehicle Bike Detection FP16 - Device: CPU ms < Lower Is Better Default - IBRS .. 25.32 |=================================================== retbleed=stuff .. 26.06 |===================================================== mitigations=off . 26.57 |====================================================== retbleed=off .... 25.22 |=================================================== OpenVINO 2022.3 Model: Person Vehicle Bike Detection FP16 - Device: CPU FPS > Higher Is Better Default - IBRS .. 157.85 |===================================================== retbleed=stuff .. 153.37 |=================================================== mitigations=off . 150.46 |================================================== retbleed=off .... 158.52 |===================================================== OpenVINO 2022.3 Model: Vehicle Detection FP16-INT8 - Device: CPU ms < Lower Is Better Default - IBRS .. 29.27 |====================================================== retbleed=stuff .. 29.14 |====================================================== mitigations=off . 29.34 |====================================================== retbleed=off .... 29.14 |====================================================== OpenVINO 2022.3 Model: Vehicle Detection FP16-INT8 - Device: CPU FPS > Higher Is Better Default - IBRS .. 136.56 |===================================================== retbleed=stuff .. 137.20 |===================================================== mitigations=off . 136.24 |===================================================== retbleed=off .... 137.21 |===================================================== OpenVINO 2022.3 Model: Vehicle Detection FP16 - Device: CPU ms < Lower Is Better Default - IBRS .. 46.50 |===================================================== retbleed=stuff .. 46.53 |===================================================== mitigations=off . 46.78 |===================================================== retbleed=off .... 47.63 |====================================================== OpenVINO 2022.3 Model: Vehicle Detection FP16 - Device: CPU FPS > Higher Is Better Default - IBRS .. 86.02 |====================================================== retbleed=stuff .. 85.95 |====================================================== mitigations=off . 85.47 |====================================================== retbleed=off .... 83.97 |===================================================== OpenVINO 2022.3 Model: Weld Porosity Detection FP16 - Device: CPU ms < Lower Is Better Default - IBRS .. 35.40 |====================================================== retbleed=stuff .. 35.38 |====================================================== mitigations=off . 35.38 |====================================================== retbleed=off .... 35.41 |====================================================== OpenVINO 2022.3 Model: Weld Porosity Detection FP16 - Device: CPU FPS > Higher Is Better Default - IBRS .. 113.01 |===================================================== retbleed=stuff .. 112.97 |===================================================== mitigations=off . 113.00 |===================================================== retbleed=off .... 112.88 |===================================================== OpenVINO 2022.3 Model: Weld Porosity Detection FP16-INT8 - Device: CPU ms < Lower Is Better Default - IBRS .. 18.28 |====================================================== retbleed=stuff .. 18.27 |====================================================== mitigations=off . 18.26 |====================================================== retbleed=off .... 18.29 |====================================================== OpenVINO 2022.3 Model: Weld Porosity Detection FP16-INT8 - Device: CPU FPS > Higher Is Better Default - IBRS .. 218.59 |===================================================== retbleed=stuff .. 218.69 |===================================================== mitigations=off . 218.83 |===================================================== retbleed=off .... 218.56 |===================================================== GraphicsMagick 1.3.38 Operation: Swirl Iterations Per Minute > Higher Is Better Default - IBRS .. 138 |======================================================= retbleed=stuff .. 139 |======================================================== mitigations=off . 140 |======================================================== retbleed=off .... 140 |======================================================== Facebook RocksDB 7.5.3 Test: Read While Writing Op/s > Higher Is Better Default - IBRS .. 721604 |================================================== retbleed=stuff .. 759004 |===================================================== mitigations=off . 735461 |=================================================== retbleed=off .... 737668 |==================================================== GraphicsMagick 1.3.38 Operation: Enhanced Iterations Per Minute > Higher Is Better Default - IBRS .. 81 |======================================================== retbleed=stuff .. 82 |========================================================= mitigations=off . 82 |========================================================= retbleed=off .... 82 |========================================================= GraphicsMagick 1.3.38 Operation: Noise-Gaussian Iterations Per Minute > Higher Is Better Default - IBRS .. 99 |===================================================== retbleed=stuff .. 102 |======================================================= mitigations=off . 104 |======================================================== retbleed=off .... 103 |======================================================= Facebook RocksDB 7.5.3 Test: Random Fill Op/s > Higher Is Better Default - IBRS .. 376107 |======================================== retbleed=stuff .. 389753 |========================================== mitigations=off . 492900 |===================================================== retbleed=off .... 456879 |================================================= OpenVINO 2022.3 Model: Age Gender Recognition Retail 0013 FP16-INT8 - Device: CPU ms < Lower Is Better Default - IBRS .. 1.32 |======================================================= retbleed=stuff .. 1.30 |====================================================== mitigations=off . 1.29 |====================================================== retbleed=off .... 1.29 |====================================================== OpenVINO 2022.3 Model: Age Gender Recognition Retail 0013 FP16-INT8 - Device: CPU FPS > Higher Is Better Default - IBRS .. 2968.92 |=================================================== retbleed=stuff .. 3031.90 |==================================================== mitigations=off . 3056.03 |==================================================== retbleed=off .... 3051.91 |==================================================== OpenVINO 2022.3 Model: Age Gender Recognition Retail 0013 FP16 - Device: CPU ms < Lower Is Better Default - IBRS .. 1.48 |======================================================= retbleed=stuff .. 1.46 |====================================================== mitigations=off . 1.47 |======================================================= retbleed=off .... 1.45 |====================================================== OpenVINO 2022.3 Model: Age Gender Recognition Retail 0013 FP16 - Device: CPU FPS > Higher Is Better Default - IBRS .. 2662.48 |=================================================== retbleed=stuff .. 2703.22 |==================================================== mitigations=off . 2689.53 |=================================================== retbleed=off .... 2722.58 |==================================================== Facebook RocksDB 7.5.3 Test: Update Random Op/s > Higher Is Better Default - IBRS .. 198089 |========================================== retbleed=stuff .. 218106 |============================================== mitigations=off . 252250 |===================================================== retbleed=off .... 228194 |================================================ Facebook RocksDB 7.5.3 Test: Read Random Write Random Op/s > Higher Is Better Default - IBRS .. 640561 |============================================= retbleed=stuff .. 693910 |================================================= mitigations=off . 750817 |===================================================== retbleed=off .... 712151 |================================================== GraphicsMagick 1.3.38 Operation: Resizing Iterations Per Minute > Higher Is Better Default - IBRS .. 398 |====================================================== retbleed=stuff .. 403 |======================================================= mitigations=off . 411 |======================================================== retbleed=off .... 410 |======================================================== GraphicsMagick 1.3.38 Operation: Rotate Iterations Per Minute > Higher Is Better Default - IBRS .. 520 |========================================= retbleed=stuff .. 615 |================================================ mitigations=off . 717 |======================================================== retbleed=off .... 654 |=================================================== GraphicsMagick 1.3.38 Operation: HWB Color Space Iterations Per Minute > Higher Is Better Default - IBRS .. 447 |=========================================== retbleed=stuff .. 518 |================================================== mitigations=off . 585 |======================================================== retbleed=off .... 551 |===================================================== Neural Magic DeepSparse 1.1 Model: NLP Question Answering, BERT base uncased SQuaD 12layer Pruned90 - Scenario: Synchronous Single-Stream ms/batch < Lower Is Better Default - IBRS .. 96.51 |====================================================== retbleed=stuff .. 95.84 |====================================================== mitigations=off . 96.38 |====================================================== retbleed=off .... 95.68 |====================================================== Neural Magic DeepSparse 1.1 Model: NLP Question Answering, BERT base uncased SQuaD 12layer Pruned90 - Scenario: Synchronous Single-Stream items/sec > Higher Is Better Default - IBRS .. 10.36 |====================================================== retbleed=stuff .. 10.43 |====================================================== mitigations=off . 10.37 |====================================================== retbleed=off .... 10.45 |====================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Default - IBRS .. 3275 |=============================== retbleed=stuff .. 4076 |====================================== mitigations=off . 5859 |======================================================= retbleed=off .... 4807 |============================================= WebP Image Encode 1.2.4 Encode Settings: Quality 100, Lossless, Highest Compression MP/s > Higher Is Better Default - IBRS .. 0.42 |======================================================= retbleed=stuff .. 0.42 |======================================================= mitigations=off . 0.42 |======================================================= retbleed=off .... 0.42 |======================================================= EnCodec 0.1.1 Target Bandwidth: 6 kbps Seconds < Lower Is Better Default - IBRS .. 66.95 |====================================================== retbleed=stuff .. 56.78 |============================================== mitigations=off . 50.37 |========================================= retbleed=off .... 53.18 |=========================================== EnCodec 0.1.1 Target Bandwidth: 3 kbps Seconds < Lower Is Better Default - IBRS .. 65.37 |====================================================== retbleed=stuff .. 55.98 |============================================== mitigations=off . 49.65 |========================================= retbleed=off .... 52.56 |=========================================== Neural Magic DeepSparse 1.1 Model: NLP Document Classification, oBERT base uncased on IMDB - Scenario: Asynchronous Multi-Stream ms/batch < Lower Is Better Default - IBRS .. 626.17 |==================================================== retbleed=stuff .. 632.38 |===================================================== mitigations=off . 631.59 |===================================================== retbleed=off .... 631.70 |===================================================== Neural Magic DeepSparse 1.1 Model: NLP Document Classification, oBERT base uncased on IMDB - Scenario: Asynchronous Multi-Stream items/sec > Higher Is Better Default - IBRS .. 3.1939 |===================================================== retbleed=stuff .. 3.1621 |==================================================== mitigations=off . 3.1666 |===================================================== retbleed=off .... 3.1660 |===================================================== Neural Magic DeepSparse 1.1 Model: NLP Token Classification, BERT base uncased conll2003 - Scenario: Asynchronous Multi-Stream ms/batch < Lower Is Better Default - IBRS .. 625.93 |===================================================== retbleed=stuff .. 624.35 |===================================================== mitigations=off . 626.49 |===================================================== retbleed=off .... 626.06 |===================================================== Neural Magic DeepSparse 1.1 Model: NLP Token Classification, BERT base uncased conll2003 - Scenario: Asynchronous Multi-Stream items/sec > Higher Is Better Default - IBRS .. 3.1951 |===================================================== retbleed=stuff .. 3.2032 |===================================================== mitigations=off . 3.1923 |===================================================== retbleed=off .... 3.1945 |===================================================== EnCodec 0.1.1 Target Bandwidth: 1.5 kbps Seconds < Lower Is Better Default - IBRS .. 64.16 |====================================================== retbleed=stuff .. 54.66 |============================================== mitigations=off . 48.26 |========================================= retbleed=off .... 51.01 |=========================================== Neural Magic DeepSparse 1.1 Model: NLP Text Classification, BERT base uncased SST2 - Scenario: Asynchronous Multi-Stream ms/batch < Lower Is Better Default - IBRS .. 143.09 |===================================================== retbleed=stuff .. 143.74 |===================================================== mitigations=off . 143.46 |===================================================== retbleed=off .... 143.41 |===================================================== Neural Magic DeepSparse 1.1 Model: NLP Text Classification, BERT base uncased SST2 - Scenario: Asynchronous Multi-Stream items/sec > Higher Is Better Default - IBRS .. 13.98 |====================================================== retbleed=stuff .. 13.91 |====================================================== mitigations=off . 13.94 |====================================================== retbleed=off .... 13.94 |====================================================== Renaissance 0.14 Test: Finagle HTTP Requests ms < Lower Is Better Default - IBRS .. 4310.6 |===================================================== retbleed=stuff .. 4122.2 |=================================================== mitigations=off . 3809.8 |=============================================== retbleed=off .... 3966.8 |================================================= Stress-NG 0.14.06 Test: MMAP Bogo Ops/s > Higher Is Better Default - IBRS .. 20.39 |========================================= retbleed=stuff .. 22.05 |============================================ mitigations=off . 26.88 |====================================================== retbleed=off .... 24.51 |================================================= Neural Magic DeepSparse 1.1 Model: NLP Token Classification, BERT base uncased conll2003 - Scenario: Synchronous Single-Stream ms/batch < Lower Is Better Default - IBRS .. 322.63 |==================================================== retbleed=stuff .. 323.13 |===================================================== mitigations=off . 325.92 |===================================================== retbleed=off .... 326.19 |===================================================== Neural Magic DeepSparse 1.1 Model: NLP Token Classification, BERT base uncased conll2003 - Scenario: Synchronous Single-Stream items/sec > Higher Is Better Default - IBRS .. 3.0994 |===================================================== retbleed=stuff .. 3.0946 |===================================================== mitigations=off . 3.0682 |==================================================== retbleed=off .... 3.0656 |==================================================== Neural Magic DeepSparse 1.1 Model: NLP Document Classification, oBERT base uncased on IMDB - Scenario: Synchronous Single-Stream ms/batch < Lower Is Better Default - IBRS .. 324.41 |==================================================== retbleed=stuff .. 328.24 |===================================================== mitigations=off . 326.93 |===================================================== retbleed=off .... 326.54 |===================================================== Neural Magic DeepSparse 1.1 Model: NLP Document Classification, oBERT base uncased on IMDB - Scenario: Synchronous Single-Stream items/sec > Higher Is Better Default - IBRS .. 3.0824 |===================================================== retbleed=stuff .. 3.0464 |==================================================== mitigations=off . 3.0587 |===================================================== retbleed=off .... 3.0623 |===================================================== srsRAN 22.04.1 Test: 4G PHY_DL_Test 100 PRB MIMO 256-QAM UE Mb/s > Higher Is Better Default - IBRS .. 115.9 |====================================================== retbleed=stuff .. 115.8 |====================================================== mitigations=off . 115.9 |====================================================== retbleed=off .... 115.2 |====================================================== srsRAN 22.04.1 Test: 4G PHY_DL_Test 100 PRB MIMO 256-QAM eNb Mb/s > Higher Is Better Default - IBRS .. 354.4 |====================================================== retbleed=stuff .. 353.7 |====================================================== mitigations=off . 353.6 |====================================================== retbleed=off .... 354.7 |====================================================== Selenium Benchmark: PSPDFKit WASM - Browser: Firefox Score < Lower Is Better Default - IBRS .. 3438 |======================================================= retbleed=stuff .. 3319 |===================================================== mitigations=off . 3237 |==================================================== retbleed=off .... 3289 |===================================================== Neural Magic DeepSparse 1.1 Model: NLP Text Classification, BERT base uncased SST2 - Scenario: Synchronous Single-Stream ms/batch < Lower Is Better Default - IBRS .. 81.76 |====================================================== retbleed=stuff .. 82.02 |====================================================== mitigations=off . 82.00 |====================================================== retbleed=off .... 82.04 |====================================================== Neural Magic DeepSparse 1.1 Model: NLP Text Classification, BERT base uncased SST2 - Scenario: Synchronous Single-Stream items/sec > Higher Is Better Default - IBRS .. 12.23 |====================================================== retbleed=stuff .. 12.19 |====================================================== mitigations=off . 12.19 |====================================================== retbleed=off .... 12.19 |====================================================== JPEG XL Decoding libjxl 0.7 CPU Threads: All MP/s > Higher Is Better Default - IBRS .. 103.43 |============================================ retbleed=stuff .. 114.19 |================================================ mitigations=off . 124.81 |===================================================== retbleed=off .... 120.77 |=================================================== SVT-AV1 1.4 Encoder Mode: Preset 8 - Input: Bosphorus 4K Frames Per Second > Higher Is Better Default - IBRS .. 12.80 |===================================================== retbleed=stuff .. 12.92 |====================================================== mitigations=off . 12.98 |====================================================== retbleed=off .... 12.97 |====================================================== srsRAN 22.04.1 Test: OFDM_Test Samples / Second > Higher Is Better Default - IBRS .. 102366667 |================================================== retbleed=stuff .. 102400000 |================================================== mitigations=off . 102366667 |================================================== retbleed=off .... 102133333 |================================================== Renaissance 0.14 Test: Random Forest ms < Lower Is Better Default - IBRS .. 849.9 |====================================================== retbleed=stuff .. 834.5 |===================================================== mitigations=off . 819.7 |==================================================== retbleed=off .... 825.6 |==================================================== SVT-AV1 1.4 Encoder Mode: Preset 4 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better Default - IBRS .. 3.764 |====================================================== retbleed=stuff .. 3.776 |====================================================== mitigations=off . 3.788 |====================================================== retbleed=off .... 3.781 |====================================================== srsRAN 22.04.1 Test: 4G PHY_DL_Test 100 PRB MIMO 64-QAM UE Mb/s > Higher Is Better Default - IBRS .. 106.2 |====================================================== retbleed=stuff .. 105.4 |====================================================== mitigations=off . 105.7 |====================================================== retbleed=off .... 105.4 |====================================================== srsRAN 22.04.1 Test: 4G PHY_DL_Test 100 PRB MIMO 64-QAM eNb Mb/s > Higher Is Better Default - IBRS .. 323.0 |====================================================== retbleed=stuff .. 321.9 |====================================================== mitigations=off . 322.7 |====================================================== retbleed=off .... 320.8 |====================================================== Cpuminer-Opt 3.20.3 Algorithm: Quad SHA-256, Pyrite kH/s > Higher Is Better Default - IBRS .. 19267 |====================================================== retbleed=stuff .. 19097 |===================================================== mitigations=off . 19299 |====================================================== retbleed=off .... 19100 |===================================================== DaCapo Benchmark 9.12-MR1 Java Test: H2 msec < Lower Is Better Default - IBRS .. 3763 |======================================================= retbleed=stuff .. 3538 |==================================================== mitigations=off . 3630 |===================================================== retbleed=off .... 3686 |====================================================== Neural Magic DeepSparse 1.1 Model: NLP Text Classification, DistilBERT mnli - Scenario: Asynchronous Multi-Stream ms/batch < Lower Is Better Default - IBRS .. 72.59 |===================================================== retbleed=stuff .. 72.97 |====================================================== mitigations=off . 72.93 |====================================================== retbleed=off .... 73.31 |====================================================== Neural Magic DeepSparse 1.1 Model: NLP Text Classification, DistilBERT mnli - Scenario: Asynchronous Multi-Stream items/sec > Higher Is Better Default - IBRS .. 27.54 |====================================================== retbleed=stuff .. 27.40 |====================================================== mitigations=off . 27.41 |====================================================== retbleed=off .... 27.27 |===================================================== Sockperf 3.7 Test: Throughput Messages Per Second > Higher Is Better Default - IBRS .. 338290 |========================== retbleed=stuff .. 402526 |=============================== mitigations=off . 690976 |===================================================== retbleed=off .... 533313 |========================================= Stress-NG 0.14.06 Test: Memory Copying Bogo Ops/s > Higher Is Better Default - IBRS .. 850.74 |===================================================== retbleed=stuff .. 834.84 |==================================================== mitigations=off . 834.50 |==================================================== retbleed=off .... 843.09 |===================================================== Cpuminer-Opt 3.20.3 Algorithm: Ringcoin kH/s > Higher Is Better Default - IBRS .. 830.67 |===================================================== retbleed=stuff .. 822.67 |==================================================== mitigations=off . 827.69 |===================================================== retbleed=off .... 820.72 |==================================================== Neural Magic DeepSparse 1.1 Model: NLP Text Classification, DistilBERT mnli - Scenario: Synchronous Single-Stream ms/batch < Lower Is Better Default - IBRS .. 41.35 |====================================================== retbleed=stuff .. 41.67 |====================================================== mitigations=off . 41.63 |====================================================== retbleed=off .... 41.66 |====================================================== Neural Magic DeepSparse 1.1 Model: NLP Text Classification, DistilBERT mnli - Scenario: Synchronous Single-Stream items/sec > Higher Is Better Default - IBRS .. 24.18 |====================================================== retbleed=stuff .. 23.99 |====================================================== mitigations=off . 24.02 |====================================================== retbleed=off .... 24.00 |====================================================== Neural Magic DeepSparse 1.1 Model: CV Detection,YOLOv5s COCO - Scenario: Asynchronous Multi-Stream ms/batch < Lower Is Better Default - IBRS .. 114.35 |===================================================== retbleed=stuff .. 114.88 |===================================================== mitigations=off . 114.96 |===================================================== retbleed=off .... 115.13 |===================================================== Neural Magic DeepSparse 1.1 Model: CV Detection,YOLOv5s COCO - Scenario: Asynchronous Multi-Stream items/sec > Higher Is Better Default - IBRS .. 17.49 |====================================================== retbleed=stuff .. 17.41 |====================================================== mitigations=off . 17.39 |====================================================== retbleed=off .... 17.37 |====================================================== Neural Magic DeepSparse 1.1 Model: CV Detection,YOLOv5s COCO - Scenario: Synchronous Single-Stream ms/batch < Lower Is Better Default - IBRS .. 57.38 |==================================================== retbleed=stuff .. 59.62 |====================================================== mitigations=off . 59.66 |====================================================== retbleed=off .... 59.81 |====================================================== Neural Magic DeepSparse 1.1 Model: CV Detection,YOLOv5s COCO - Scenario: Synchronous Single-Stream items/sec > Higher Is Better Default - IBRS .. 17.42 |====================================================== retbleed=stuff .. 16.77 |==================================================== mitigations=off . 16.76 |==================================================== retbleed=off .... 16.72 |==================================================== Neural Magic DeepSparse 1.1 Model: CV Classification, ResNet-50 ImageNet - Scenario: Asynchronous Multi-Stream ms/batch < Lower Is Better Default - IBRS .. 54.56 |====================================================== retbleed=stuff .. 54.42 |====================================================== mitigations=off . 54.41 |====================================================== retbleed=off .... 54.39 |====================================================== Neural Magic DeepSparse 1.1 Model: CV Classification, ResNet-50 ImageNet - Scenario: Asynchronous Multi-Stream items/sec > Higher Is Better Default - IBRS .. 36.64 |====================================================== retbleed=stuff .. 36.74 |====================================================== mitigations=off . 36.74 |====================================================== retbleed=off .... 36.76 |====================================================== Neural Magic DeepSparse 1.1 Model: CV Classification, ResNet-50 ImageNet - Scenario: Synchronous Single-Stream ms/batch < Lower Is Better Default - IBRS .. 28.72 |====================================================== retbleed=stuff .. 28.62 |====================================================== mitigations=off . 28.61 |====================================================== retbleed=off .... 28.61 |====================================================== Neural Magic DeepSparse 1.1 Model: CV Classification, ResNet-50 ImageNet - Scenario: Synchronous Single-Stream items/sec > Higher Is Better Default - IBRS .. 34.81 |====================================================== retbleed=stuff .. 34.92 |====================================================== mitigations=off . 34.93 |====================================================== retbleed=off .... 34.93 |====================================================== Hackbench Count: 4 - Type: Process Seconds < Lower Is Better Default - IBRS .. 52.23 |====================================================== retbleed=stuff .. 39.09 |======================================== mitigations=off . 21.65 |====================== retbleed=off .... 33.16 |================================== 7-Zip Compression 22.01 Test: Decompression Rating MIPS > Higher Is Better Default - IBRS .. 22169 |====================================================== retbleed=stuff .. 22160 |====================================================== mitigations=off . 22027 |====================================================== retbleed=off .... 22114 |====================================================== 7-Zip Compression 22.01 Test: Compression Rating MIPS > Higher Is Better Default - IBRS .. 28096 |==================================================== retbleed=stuff .. 28507 |===================================================== mitigations=off . 29055 |====================================================== retbleed=off .... 28953 |====================================================== FLAC Audio Encoding 1.4 WAV To FLAC Seconds < Lower Is Better Default - IBRS .. 21.66 |====================================================== retbleed=stuff .. 21.44 |===================================================== mitigations=off . 21.39 |===================================================== retbleed=off .... 21.46 |====================================================== Selenium Benchmark: Kraken - Browser: Firefox ms < Lower Is Better Default - IBRS .. 1250.0 |===================================================== retbleed=stuff .. 1209.8 |=================================================== mitigations=off . 1185.1 |================================================== retbleed=off .... 1199.5 |=================================================== Cpuminer-Opt 3.20.3 Algorithm: Magi kH/s > Higher Is Better Default - IBRS .. 97.92 |===================================================== retbleed=stuff .. 99.40 |====================================================== mitigations=off . 98.24 |===================================================== retbleed=off .... 98.31 |===================================================== rav1e 0.6.1 Speed: 5 Frames Per Second > Higher Is Better Default - IBRS .. 1.802 |====================================================== retbleed=stuff .. 1.799 |===================================================== mitigations=off . 1.802 |====================================================== retbleed=off .... 1.818 |====================================================== Stress-NG 0.14.06 Test: Matrix Math Bogo Ops/s > Higher Is Better Default - IBRS .. 18152.96 |=================================================== retbleed=stuff .. 17799.14 |================================================== mitigations=off . 18017.30 |=================================================== retbleed=off .... 18087.72 |=================================================== Stress-NG 0.14.06 Test: x86_64 RdRand Bogo Ops/s > Higher Is Better Default - IBRS .. 4462.86 |= retbleed=stuff .. 4492.76 |= mitigations=off . 194722.99 |================================================== retbleed=off .... 4482.55 |= Stress-NG 0.14.06 Test: Context Switching Bogo Ops/s > Higher Is Better Default - IBRS .. 924510.28 |============================= retbleed=stuff .. 1035968.53 |================================ mitigations=off . 1563150.01 |================================================= retbleed=off .... 1249349.81 |======================================= Stress-NG 0.14.06 Test: NUMA Bogo Ops/s > Higher Is Better Default - IBRS .. 63.58 |================================================= retbleed=stuff .. 60.34 |=============================================== mitigations=off . 69.78 |====================================================== retbleed=off .... 68.26 |===================================================== Stress-NG 0.14.06 Test: Malloc Bogo Ops/s > Higher Is Better Default - IBRS .. 388441.98 |================ retbleed=stuff .. 603448.11 |========================= mitigations=off . 1165429.65 |================================================= retbleed=off .... 682715.71 |============================= Stress-NG 0.14.06 Test: Socket Activity Bogo Ops/s > Higher Is Better Default - IBRS .. 2586.50 |============================ retbleed=stuff .. 3422.60 |===================================== mitigations=off . 4834.07 |==================================================== retbleed=off .... 3720.58 |======================================== Stress-NG 0.14.06 Test: MEMFD Bogo Ops/s > Higher Is Better Default - IBRS .. 112.42 |======================================= retbleed=stuff .. 106.29 |===================================== mitigations=off . 114.07 |======================================== retbleed=off .... 151.51 |===================================================== Stress-NG 0.14.06 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better Default - IBRS .. 243451.44 |================================================== retbleed=stuff .. 243636.88 |================================================== mitigations=off . 240956.56 |================================================= retbleed=off .... 243127.33 |================================================== Stress-NG 0.14.06 Test: System V Message Passing Bogo Ops/s > Higher Is Better Default - IBRS .. 2107608.22 |================ retbleed=stuff .. 3337126.74 |========================= mitigations=off . 6558503.53 |================================================= retbleed=off .... 3767497.65 |============================ Stress-NG 0.14.06 Test: CPU Stress Bogo Ops/s > Higher Is Better Default - IBRS .. 7987.29 |=================================================== retbleed=stuff .. 8039.91 |=================================================== mitigations=off . 8179.85 |==================================================== retbleed=off .... 7966.42 |=================================================== Stress-NG 0.14.06 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better Default - IBRS .. 55.55 |====================================================== retbleed=stuff .. 55.86 |====================================================== mitigations=off . 55.82 |====================================================== retbleed=off .... 55.73 |====================================================== Stress-NG 0.14.06 Test: Futex Bogo Ops/s > Higher Is Better Default - IBRS .. 830087.70 |============================ retbleed=stuff .. 971383.12 |================================= mitigations=off . 1440190.04 |================================================= retbleed=off .... 1156275.48 |======================================= Stress-NG 0.14.06 Test: CPU Cache Bogo Ops/s > Higher Is Better Default - IBRS .. 158.46 |===================================================== retbleed=stuff .. 152.96 |=================================================== mitigations=off . 157.33 |===================================================== retbleed=off .... 153.84 |=================================================== Stress-NG 0.14.06 Test: SENDFILE Bogo Ops/s > Higher Is Better Default - IBRS .. 54816.64 |===================================== retbleed=stuff .. 52701.66 |=================================== mitigations=off . 76342.18 |=================================================== retbleed=off .... 58646.53 |======================================= Stress-NG 0.14.06 Test: Crypto Bogo Ops/s > Higher Is Better Default - IBRS .. 4815.30 |==================================================== retbleed=stuff .. 4817.25 |==================================================== mitigations=off . 4816.67 |==================================================== retbleed=off .... 4812.47 |==================================================== Stress-NG 0.14.06 Test: Vector Math Bogo Ops/s > Higher Is Better Default - IBRS .. 14401.85 |=================================================== retbleed=stuff .. 14404.73 |=================================================== mitigations=off . 14411.60 |=================================================== retbleed=off .... 14384.51 |=================================================== Stress-NG 0.14.06 Test: Mutex Bogo Ops/s > Higher Is Better Default - IBRS .. 745688.97 |================= retbleed=stuff .. 1111966.01 |========================== mitigations=off . 2131852.03 |================================================= retbleed=off .... 1285481.53 |============================== Stress-NG 0.14.06 Test: Forking Bogo Ops/s > Higher Is Better Default - IBRS .. 13111.86 |======================================= retbleed=stuff .. 13778.46 |========================================= mitigations=off . 17166.22 |=================================================== retbleed=off .... 15910.08 |=============================================== Cpuminer-Opt 3.20.3 Algorithm: LBC, LBRY Credits kH/s > Higher Is Better Default - IBRS .. 10550 |====================================================== retbleed=stuff .. 10590 |====================================================== mitigations=off . 10577 |====================================================== retbleed=off .... 10580 |====================================================== Cpuminer-Opt 3.20.3 Algorithm: Triple SHA-256, Onecoin kH/s > Higher Is Better Default - IBRS .. 26697 |===================================================== retbleed=stuff .. 27213 |====================================================== mitigations=off . 26723 |===================================================== retbleed=off .... 26697 |===================================================== Cpuminer-Opt 3.20.3 Algorithm: scrypt kH/s > Higher Is Better Default - IBRS .. 72.55 |====================================================== retbleed=stuff .. 72.71 |====================================================== mitigations=off . 72.64 |====================================================== retbleed=off .... 72.61 |====================================================== Cpuminer-Opt 3.20.3 Algorithm: Garlicoin kH/s > Higher Is Better Default - IBRS .. 1140.68 |=================================================== retbleed=stuff .. 1153.43 |==================================================== mitigations=off . 1140.86 |=================================================== retbleed=off .... 1144.59 |==================================================== Cpuminer-Opt 3.20.3 Algorithm: x25x kH/s > Higher Is Better Default - IBRS .. 156.44 |===================================================== retbleed=stuff .. 157.79 |===================================================== mitigations=off . 156.26 |==================================================== retbleed=off .... 157.18 |===================================================== Cpuminer-Opt 3.20.3 Algorithm: Myriad-Groestl kH/s > Higher Is Better Default - IBRS .. 5371.74 |==================================================== retbleed=stuff .. 5400.62 |==================================================== mitigations=off . 5411.58 |==================================================== retbleed=off .... 5374.93 |==================================================== Cpuminer-Opt 3.20.3 Algorithm: Deepcoin kH/s > Higher Is Better Default - IBRS .. 3840.30 |==================================================== retbleed=stuff .. 3840.87 |==================================================== mitigations=off . 3858.75 |==================================================== retbleed=off .... 3845.26 |==================================================== Cpuminer-Opt 3.20.3 Algorithm: Skeincoin kH/s > Higher Is Better Default - IBRS .. 16360 |====================================================== retbleed=stuff .. 16347 |====================================================== mitigations=off . 16353 |====================================================== retbleed=off .... 16353 |====================================================== Cpuminer-Opt 3.20.3 Algorithm: Blake-2 S kH/s > Higher Is Better Default - IBRS .. 155060 |===================================================== retbleed=stuff .. 155900 |===================================================== mitigations=off . 155063 |===================================================== retbleed=off .... 153793 |==================================================== Hackbench Count: 1 - Type: Thread Seconds < Lower Is Better Default - IBRS .. 13.045 |===================================================== retbleed=stuff .. 10.577 |=========================================== mitigations=off . 7.955 |================================ retbleed=off .... 8.970 |==================================== Hackbench Count: 2 - Type: Process Seconds < Lower Is Better Default - IBRS .. 25.05 |====================================================== retbleed=stuff .. 19.16 |========================================= mitigations=off . 11.36 |======================== retbleed=off .... 16.13 |=================================== SMHasher 2022-08-22 Hash: t1ha2_atonce cycles/hash < Lower Is Better Default - IBRS .. 34.01 |====================================================== retbleed=stuff .. 34.30 |====================================================== mitigations=off . 34.03 |====================================================== retbleed=off .... 34.01 |====================================================== SMHasher 2022-08-22 Hash: t1ha2_atonce MiB/sec > Higher Is Better Default - IBRS .. 12505.38 |================================================== retbleed=stuff .. 12566.66 |================================================== mitigations=off . 12500.30 |================================================== retbleed=off .... 12753.07 |=================================================== libavif avifenc 0.11 Encoder Speed: 6, Lossless Seconds < Lower Is Better Default - IBRS .. 28.53 |====================================================== retbleed=stuff .. 28.09 |===================================================== mitigations=off . 27.57 |==================================================== retbleed=off .... 27.85 |===================================================== Redis 7.0.4 Test: SET - Parallel Connections: 50 Requests Per Second > Higher Is Better Default - IBRS .. 2315119.83 |================================================= retbleed=stuff .. 2289592.50 |================================================ mitigations=off . 2321265.75 |================================================= retbleed=off .... 2323685.50 |================================================= SMHasher 2022-08-22 Hash: FarmHash128 cycles/hash < Lower Is Better Default - IBRS .. 51.41 |====================================================== retbleed=stuff .. 51.41 |====================================================== mitigations=off . 51.41 |====================================================== retbleed=off .... 51.41 |====================================================== SMHasher 2022-08-22 Hash: FarmHash128 MiB/sec > Higher Is Better Default - IBRS .. 13059.24 |=================================================== retbleed=stuff .. 13103.28 |=================================================== mitigations=off . 13107.91 |=================================================== retbleed=off .... 12611.70 |================================================= Selenium Benchmark: WASM collisionDetection - Browser: Firefox ms < Lower Is Better Default - IBRS .. 600.1 |====================================================== retbleed=stuff .. 596.8 |===================================================== mitigations=off . 597.0 |===================================================== retbleed=off .... 604.2 |====================================================== rav1e 0.6.1 Speed: 6 Frames Per Second > Higher Is Better Default - IBRS .. 2.426 |====================================================== retbleed=stuff .. 2.448 |====================================================== mitigations=off . 2.448 |====================================================== retbleed=off .... 2.435 |====================================================== srsRAN 22.04.1 Test: 5G PHY_DL_NR Test 52 PRB SISO 64-QAM UE Mb/s > Higher Is Better Default - IBRS .. 53.0 |======================================================= retbleed=stuff .. 53.1 |======================================================= mitigations=off . 53.0 |======================================================= retbleed=off .... 52.9 |======================================================= srsRAN 22.04.1 Test: 5G PHY_DL_NR Test 52 PRB SISO 64-QAM eNb Mb/s > Higher Is Better Default - IBRS .. 110.0 |====================================================== retbleed=stuff .. 110.4 |====================================================== mitigations=off . 110.4 |====================================================== retbleed=off .... 109.5 |====================================================== SMHasher 2022-08-22 Hash: FarmHash32 x86_64 AVX cycles/hash < Lower Is Better Default - IBRS .. 44.58 |====================================================== retbleed=stuff .. 42.44 |=================================================== mitigations=off . 42.43 |=================================================== retbleed=off .... 43.30 |==================================================== SMHasher 2022-08-22 Hash: FarmHash32 x86_64 AVX MiB/sec > Higher Is Better Default - IBRS .. 20898.25 |=================================================== retbleed=stuff .. 20869.88 |=================================================== mitigations=off . 20829.82 |=================================================== retbleed=off .... 20433.25 |================================================== DaCapo Benchmark 9.12-MR1 Java Test: Tradesoap msec < Lower Is Better Default - IBRS .. 7114 |======================================================= retbleed=stuff .. 7028 |====================================================== mitigations=off . 6728 |==================================================== retbleed=off .... 6962 |====================================================== srsRAN 22.04.1 Test: 4G PHY_DL_Test 100 PRB SISO 256-QAM UE Mb/s > Higher Is Better Default - IBRS .. 137.2 |====================================================== retbleed=stuff .. 137.1 |====================================================== mitigations=off . 136.7 |====================================================== retbleed=off .... 137.2 |====================================================== srsRAN 22.04.1 Test: 4G PHY_DL_Test 100 PRB SISO 256-QAM eNb Mb/s > Higher Is Better Default - IBRS .. 359.6 |====================================================== retbleed=stuff .. 359.0 |====================================================== mitigations=off . 359.7 |====================================================== retbleed=off .... 359.9 |====================================================== Redis 7.0.4 Test: GET - Parallel Connections: 50 Requests Per Second > Higher Is Better Default - IBRS .. 3367879.17 |================================================= retbleed=stuff .. 3089573.83 |============================================= mitigations=off . 3171723.17 |============================================== retbleed=off .... 3096924.80 |============================================= Numenta Anomaly Benchmark 1.1 Detector: Windowed Gaussian Seconds < Lower Is Better Default - IBRS .. 20.21 |====================================================== retbleed=stuff .. 20.23 |====================================================== mitigations=off . 19.97 |===================================================== retbleed=off .... 20.16 |====================================================== libavif avifenc 0.11 Encoder Speed: 6 Seconds < Lower Is Better Default - IBRS .. 19.94 |====================================================== retbleed=stuff .. 19.76 |====================================================== mitigations=off . 19.36 |==================================================== retbleed=off .... 19.49 |===================================================== srsRAN 22.04.1 Test: 4G PHY_DL_Test 100 PRB SISO 64-QAM UE Mb/s > Higher Is Better Default - IBRS .. 130.9 |====================================================== retbleed=stuff .. 130.9 |====================================================== mitigations=off . 130.8 |====================================================== retbleed=off .... 129.4 |===================================================== srsRAN 22.04.1 Test: 4G PHY_DL_Test 100 PRB SISO 64-QAM eNb Mb/s > Higher Is Better Default - IBRS .. 328.6 |====================================================== retbleed=stuff .. 329.2 |====================================================== mitigations=off . 328.5 |====================================================== retbleed=off .... 327.1 |====================================================== WebP Image Encode 1.2.4 Encode Settings: Quality 100, Lossless MP/s > Higher Is Better Default - IBRS .. 1.30 |======================================================= retbleed=stuff .. 1.31 |======================================================= mitigations=off . 1.31 |======================================================= retbleed=off .... 1.31 |======================================================= Facebook RocksDB 7.5.3 Test: Sequential Fill Op/s > Higher Is Better Default - IBRS .. 509051 |======================================= retbleed=stuff .. 520166 |======================================== mitigations=off . 687932 |===================================================== retbleed=off .... 613155 |=============================================== SMHasher 2022-08-22 Hash: wyhash cycles/hash < Lower Is Better Default - IBRS .. 23.88 |===================================================== retbleed=stuff .. 24.10 |====================================================== mitigations=off . 23.89 |===================================================== retbleed=off .... 24.15 |====================================================== SMHasher 2022-08-22 Hash: wyhash MiB/sec > Higher Is Better Default - IBRS .. 20542.66 |=================================================== retbleed=stuff .. 20125.38 |================================================== mitigations=off . 20425.04 |=================================================== retbleed=off .... 20525.16 |=================================================== SVT-AV1 1.4 Encoder Mode: Preset 8 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better Default - IBRS .. 36.02 |===================================================== retbleed=stuff .. 36.26 |====================================================== mitigations=off . 36.36 |====================================================== retbleed=off .... 36.34 |====================================================== rav1e 0.6.1 Speed: 10 Frames Per Second > Higher Is Better Default - IBRS .. 6.073 |===================================================== retbleed=stuff .. 6.144 |====================================================== mitigations=off . 6.182 |====================================================== retbleed=off .... 6.182 |====================================================== Hackbench Count: 1 - Type: Process Seconds < Lower Is Better Default - IBRS .. 12.806 |===================================================== retbleed=stuff .. 9.876 |========================================= mitigations=off . 6.497 |=========================== retbleed=off .... 8.303 |================================== SMHasher 2022-08-22 Hash: MeowHash x86_64 AES-NI cycles/hash < Lower Is Better Default - IBRS .. 64.51 |====================================================== retbleed=stuff .. 64.48 |====================================================== mitigations=off . 64.49 |====================================================== retbleed=off .... 64.49 |====================================================== SMHasher 2022-08-22 Hash: MeowHash x86_64 AES-NI MiB/sec > Higher Is Better Default - IBRS .. 32896.51 |=================================================== retbleed=stuff .. 32807.20 |=================================================== mitigations=off . 32954.04 |=================================================== retbleed=off .... 32887.58 |=================================================== oneDNN 3.0 Harness: IP Shapes 1D - Data Type: f32 - Engine: CPU ms < Lower Is Better Default - IBRS .. 7.68644 |==================================================== retbleed=stuff .. 7.69614 |==================================================== mitigations=off . 7.69350 |==================================================== retbleed=off .... 7.68653 |==================================================== Sockperf 3.7 Test: Latency Ping Pong usec < Lower Is Better Default - IBRS .. 4.718 |====================================================== retbleed=stuff .. 4.270 |================================================= mitigations=off . 2.920 |================================= retbleed=off .... 3.611 |========================================= SVT-AV1 1.4 Encoder Mode: Preset 12 - Input: Bosphorus 4K Frames Per Second > Higher Is Better Default - IBRS .. 48.27 |===================================================== retbleed=stuff .. 48.76 |===================================================== mitigations=off . 49.63 |====================================================== retbleed=off .... 49.05 |===================================================== SMHasher 2022-08-22 Hash: Spooky32 cycles/hash < Lower Is Better Default - IBRS .. 50.03 |====================================================== retbleed=stuff .. 50.27 |====================================================== mitigations=off . 50.27 |====================================================== retbleed=off .... 50.03 |====================================================== SMHasher 2022-08-22 Hash: Spooky32 MiB/sec > Higher Is Better Default - IBRS .. 12205.36 |=================================================== retbleed=stuff .. 12211.48 |=================================================== mitigations=off . 12101.05 |=================================================== retbleed=off .... 12124.07 |=================================================== Unpacking The Linux Kernel 5.19 linux-5.19.tar.xz Seconds < Lower Is Better Default - IBRS .. 9.654 |====================================================== retbleed=stuff .. 9.641 |====================================================== mitigations=off . 9.331 |==================================================== retbleed=off .... 9.472 |===================================================== Selenium Benchmark: WASM imageConvolute - Browser: Firefox ms < Lower Is Better Default - IBRS .. 33.2 |======================================================= retbleed=stuff .. 33.1 |======================================================= mitigations=off . 33.2 |======================================================= retbleed=off .... 33.4 |======================================================= SVT-AV1 1.4 Encoder Mode: Preset 13 - Input: Bosphorus 4K Frames Per Second > Higher Is Better Default - IBRS .. 51.12 |===================================================== retbleed=stuff .. 51.93 |====================================================== mitigations=off . 52.06 |====================================================== retbleed=off .... 52.17 |====================================================== oneDNN 3.0 Harness: Matrix Multiply Batch Shapes Transformer - Data Type: f32 - Engine: CPU ms < Lower Is Better Default - IBRS .. 5.51332 |==================================================== retbleed=stuff .. 5.48338 |==================================================== mitigations=off . 5.49579 |==================================================== retbleed=off .... 5.46550 |==================================================== Timed CPython Compilation 3.10.6 Build Configuration: Default Seconds < Lower Is Better Default - IBRS .. 37.54 |====================================================== retbleed=stuff .. 36.71 |===================================================== mitigations=off . 35.94 |==================================================== retbleed=off .... 36.56 |===================================================== libavif avifenc 0.11 Encoder Speed: 10, Lossless Seconds < Lower Is Better Default - IBRS .. 12.43 |====================================================== retbleed=stuff .. 11.85 |=================================================== mitigations=off . 11.62 |================================================== retbleed=off .... 11.74 |=================================================== SMHasher 2022-08-22 Hash: fasthash32 cycles/hash < Lower Is Better Default - IBRS .. 36.39 |===================================================== retbleed=stuff .. 36.39 |===================================================== mitigations=off . 36.80 |====================================================== retbleed=off .... 36.39 |===================================================== SMHasher 2022-08-22 Hash: fasthash32 MiB/sec > Higher Is Better Default - IBRS .. 6164.11 |==================================================== retbleed=stuff .. 6164.44 |==================================================== mitigations=off . 6165.80 |==================================================== retbleed=off .... 6164.71 |==================================================== SMHasher 2022-08-22 Hash: t1ha0_aes_avx2 x86_64 cycles/hash < Lower Is Better Default - IBRS .. 33.71 |===================================================== retbleed=stuff .. 33.70 |===================================================== mitigations=off . 33.69 |===================================================== retbleed=off .... 34.52 |====================================================== SMHasher 2022-08-22 Hash: t1ha0_aes_avx2 x86_64 MiB/sec > Higher Is Better Default - IBRS .. 39760.79 |=================================================== retbleed=stuff .. 38438.77 |================================================= mitigations=off . 39559.81 |=================================================== retbleed=off .... 39619.03 |=================================================== DaCapo Benchmark 9.12-MR1 Java Test: Jython msec < Lower Is Better Default - IBRS .. 4452 |======================================================= retbleed=stuff .. 4441 |======================================================= mitigations=off . 4365 |====================================================== retbleed=off .... 4234 |==================================================== oneDNN 3.0 Harness: IP Shapes 3D - Data Type: f32 - Engine: CPU ms < Lower Is Better Default - IBRS .. 12.37 |====================================================== retbleed=stuff .. 12.25 |===================================================== mitigations=off . 12.34 |====================================================== retbleed=off .... 12.33 |====================================================== WebP2 Image Encode 20220823 Encode Settings: Default MP/s > Higher Is Better Default - IBRS .. 2.68 |====================================================== retbleed=stuff .. 2.71 |======================================================= mitigations=off . 2.72 |======================================================= retbleed=off .... 2.71 |======================================================= WebP Image Encode 1.2.4 Encode Settings: Quality 100, Highest Compression MP/s > Higher Is Better Default - IBRS .. 3.07 |======================================================= retbleed=stuff .. 3.09 |======================================================= mitigations=off . 3.09 |======================================================= retbleed=off .... 3.08 |======================================================= oneDNN 3.0 Harness: Convolution Batch Shapes Auto - Data Type: f32 - Engine: CPU ms < Lower Is Better Default - IBRS .. 20.92 |====================================================== retbleed=stuff .. 20.92 |====================================================== mitigations=off . 20.93 |====================================================== retbleed=off .... 20.91 |====================================================== OSBench Test: Create Files us Per Event < Lower Is Better Default - IBRS .. 29.67 |====================================================== retbleed=stuff .. 26.50 |================================================ mitigations=off . 18.15 |================================= retbleed=off .... 20.92 |====================================== OSBench Test: Memory Allocations Ns Per Event < Lower Is Better Default - IBRS .. 107.72 |===================================================== retbleed=stuff .. 93.20 |============================================== mitigations=off . 83.19 |========================================= retbleed=off .... 89.00 |============================================ OSBench Test: Launch Programs us Per Event < Lower Is Better Default - IBRS .. 93.32 |====================================================== retbleed=stuff .. 85.82 |================================================== mitigations=off . 67.25 |======================================= retbleed=off .... 74.87 |=========================================== OSBench Test: Create Processes us Per Event < Lower Is Better Default - IBRS .. 47.05 |====================================================== retbleed=stuff .. 43.42 |================================================== mitigations=off . 34.51 |======================================== retbleed=off .... 38.24 |============================================ OSBench Test: Create Threads us Per Event < Lower Is Better Default - IBRS .. 25.28 |====================================================== retbleed=stuff .. 23.78 |=================================================== mitigations=off . 18.17 |======================================= retbleed=off .... 19.78 |========================================== ctx_clock Context Switch Time Clocks < Lower Is Better Default - IBRS .. 2823 |======================================================= retbleed=stuff .. 1194 |======================= mitigations=off . 230 |==== retbleed=off .... 1181 |======================= SVT-AV1 1.4 Encoder Mode: Preset 12 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better Default - IBRS .. 185.80 |=================================================== retbleed=stuff .. 189.07 |==================================================== mitigations=off . 191.99 |===================================================== retbleed=off .... 190.25 |===================================================== SVT-AV1 1.4 Encoder Mode: Preset 13 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better Default - IBRS .. 207.79 |=================================================== retbleed=stuff .. 212.12 |==================================================== mitigations=off . 216.17 |===================================================== retbleed=off .... 212.54 |==================================================== oneDNN 3.0 Harness: Deconvolution Batch shapes_3d - Data Type: f32 - Engine: CPU ms < Lower Is Better Default - IBRS .. 14.44 |====================================================== retbleed=stuff .. 14.48 |====================================================== mitigations=off . 14.50 |====================================================== retbleed=off .... 14.50 |====================================================== WebP Image Encode 1.2.4 Encode Settings: Quality 100 MP/s > Higher Is Better Default - IBRS .. 9.03 |====================================================== retbleed=stuff .. 9.09 |======================================================= mitigations=off . 9.10 |======================================================= retbleed=off .... 9.12 |======================================================= WebP Image Encode 1.2.4 Encode Settings: Default MP/s > Higher Is Better Default - IBRS .. 14.16 |====================================================== retbleed=stuff .. 14.21 |====================================================== mitigations=off . 14.20 |====================================================== retbleed=off .... 14.25 |======================================================