Tiger Lake Linux 5.10 CPU Security Mitigations Test Tests for a future article. Default: Processor: Intel Core i7-1165G7 @ 4.70GHz (4 Cores / 8 Threads), Motherboard: Dell 0GG9PT (1.0.3 BIOS), Chipset: Intel Tiger Lake-LP, Memory: 16GB, Disk: Kioxia KBG40ZNS256G NVMe 256GB, Graphics: Intel UHD 3GB (1300MHz), Audio: Realtek ALC289, Network: Intel Wi-Fi 6 AX201 OS: Ubuntu 20.10, Kernel: 5.10.0-051000rc5daily20201124-generic (x86_64) 20201123, Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, OpenGL: 4.6 Mesa 20.2.1, Vulkan: 1.2.145, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1920x1200 mitigations=off: Processor: Intel Core i7-1165G7 @ 4.70GHz (4 Cores / 8 Threads), Motherboard: Dell 0GG9PT (1.0.3 BIOS), Chipset: Intel Tiger Lake-LP, Memory: 16GB, Disk: Kioxia KBG40ZNS256G NVMe 256GB, Graphics: Intel UHD 3GB (1300MHz), Audio: Realtek ALC289, Network: Intel Wi-Fi 6 AX201 OS: Ubuntu 20.10, Kernel: 5.10.0-051000rc5daily20201124-generic (x86_64) 20201123, Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, OpenGL: 4.6 Mesa 20.2.1, Vulkan: 1.2.145, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1920x1200 LevelDB 1.22 Benchmark: Hot Read Microseconds Per Op < Lower Is Better Default ......... 3.485 |====================================================== mitigations=off . 3.515 |====================================================== LevelDB 1.22 Benchmark: Fill Sync Microseconds Per Op < Lower Is Better Default ......... 3494.40 |==================================================== mitigations=off . 3507.78 |==================================================== LevelDB 1.22 Benchmark: Overwrite MB/s > Higher Is Better Default ......... 40.9 |======================================================= mitigations=off . 40.7 |======================================================= LevelDB 1.22 Benchmark: Overwrite Microseconds Per Op < Lower Is Better Default ......... 21.65 |====================================================== mitigations=off . 21.72 |====================================================== LevelDB 1.22 Benchmark: Random Fill MB/s > Higher Is Better Default ......... 40.6 |======================================================= mitigations=off . 40.7 |======================================================= LevelDB 1.22 Benchmark: Random Fill Microseconds Per Op < Lower Is Better Default ......... 21.78 |====================================================== mitigations=off . 21.72 |====================================================== LevelDB 1.22 Benchmark: Random Read Microseconds Per Op < Lower Is Better Default ......... 3.509 |====================================================== mitigations=off . 3.532 |====================================================== LevelDB 1.22 Benchmark: Seek Random Microseconds Per Op < Lower Is Better Default ......... 5.874 |====================================================== mitigations=off . 5.702 |==================================================== LevelDB 1.22 Benchmark: Random Delete Microseconds Per Op < Lower Is Better Default ......... 25.03 |====================================================== mitigations=off . 24.55 |===================================================== LevelDB 1.22 Benchmark: Sequential Fill MB/s > Higher Is Better Default ......... 34.5 |===================================================== mitigations=off . 35.5 |======================================================= LevelDB 1.22 Benchmark: Sequential Fill Microseconds Per Op < Lower Is Better Default ......... 25.72 |====================================================== mitigations=off . 24.96 |==================================================== Sockperf 3.4 Test: Throughput Messages Per Second > Higher Is Better Default ......... 775970 |===================================================== mitigations=off . 746526 |=================================================== DaCapo Benchmark 9.12-MR1 Java Test: Jython msec < Lower Is Better Default ......... 3867 |======================================================= mitigations=off . 3476 |================================================= Timed GCC Compilation 9.3.0 Time To Compile Seconds < Lower Is Better Default ......... 2003.17 |==================================================== mitigations=off . 1975.57 |=================================================== Timed GDB GNU Debugger Compilation 9.1 Time To Compile Seconds < Lower Is Better Default ......... 173.69 |===================================================== mitigations=off . 172.47 |===================================================== eSpeak-NG Speech Engine 20200907 Text-To-Speech Synthesis Seconds < Lower Is Better Default ......... 28.08 |===================================================== mitigations=off . 28.84 |====================================================== TensorFlow Lite 2020-08-23 Model: SqueezeNet Microseconds < Lower Is Better Default ......... 571566 |===================================================== mitigations=off . 570229 |===================================================== TensorFlow Lite 2020-08-23 Model: Inception V4 Microseconds < Lower Is Better Default ......... 8322737 |==================================================== mitigations=off . 8293320 |==================================================== TensorFlow Lite 2020-08-23 Model: NASNet Mobile Microseconds < Lower Is Better Default ......... 413619 |===================================================== mitigations=off . 410274 |===================================================== TensorFlow Lite 2020-08-23 Model: Mobilenet Float Microseconds < Lower Is Better Default ......... 385259 |===================================================== mitigations=off . 383199 |===================================================== TensorFlow Lite 2020-08-23 Model: Mobilenet Quant Microseconds < Lower Is Better Default ......... 380202 |===================================================== mitigations=off . 379278 |===================================================== TensorFlow Lite 2020-08-23 Model: Inception ResNet V2 Microseconds < Lower Is Better Default ......... 7541800 |==================================================== mitigations=off . 7559163 |==================================================== SQLite Speedtest 3.30 Timed Time - Size 1,000 Seconds < Lower Is Better Default ......... 53.29 |====================================================== mitigations=off . 51.85 |===================================================== Darktable 3.2.1 Test: Boat - Acceleration: CPU-only Seconds < Lower Is Better Default ......... 16.73 |====================================================== mitigations=off . 16.76 |====================================================== Darktable 3.2.1 Test: Masskrug - Acceleration: CPU-only Seconds < Lower Is Better Default ......... 9.075 |====================================================== mitigations=off . 9.017 |====================================================== Darktable 3.2.1 Test: Server Rack - Acceleration: CPU-only Seconds < Lower Is Better Default ......... 0.197 |====================================================== mitigations=off . 0.197 |====================================================== Darktable 3.2.1 Test: Server Room - Acceleration: CPU-only Seconds < Lower Is Better Default ......... 7.108 |====================================================== mitigations=off . 7.115 |====================================================== GEGL Operation: Crop Seconds < Lower Is Better Default ......... 7.364 |====================================================== mitigations=off . 7.360 |====================================================== GEGL Operation: Scale Seconds < Lower Is Better Default ......... 5.931 |====================================================== mitigations=off . 5.948 |====================================================== GEGL Operation: Cartoon Seconds < Lower Is Better Default ......... 78.85 |====================================================== mitigations=off . 78.91 |====================================================== GEGL Operation: Reflect Seconds < Lower Is Better Default ......... 26.39 |====================================================== mitigations=off . 26.48 |====================================================== GEGL Operation: Antialias Seconds < Lower Is Better Default ......... 34.23 |====================================================== mitigations=off . 34.17 |====================================================== GEGL Operation: Tile Glass Seconds < Lower Is Better Default ......... 26.82 |====================================================== mitigations=off . 26.90 |====================================================== GEGL Operation: Wavelet Blur Seconds < Lower Is Better Default ......... 50.72 |====================================================== mitigations=off . 50.81 |====================================================== GEGL Operation: Color Enhance Seconds < Lower Is Better Default ......... 49.01 |====================================================== mitigations=off . 49.09 |====================================================== GEGL Operation: Rotate 90 Degrees Seconds < Lower Is Better Default ......... 38.26 |====================================================== mitigations=off . 38.29 |====================================================== GIMP 2.10.18 Test: resize Seconds < Lower Is Better Default ......... 9.511 |====================================================== mitigations=off . 9.391 |===================================================== GIMP 2.10.18 Test: rotate Seconds < Lower Is Better Default ......... 9.774 |====================================================== mitigations=off . 9.810 |====================================================== GIMP 2.10.18 Test: auto-levels Seconds < Lower Is Better Default ......... 11.32 |====================================================== mitigations=off . 11.29 |====================================================== GIMP 2.10.18 Test: unsharp-mask Seconds < Lower Is Better Default ......... 13.53 |====================================================== mitigations=off . 13.45 |====================================================== G'MIC Test: 2D Function Plotting, 1000 Times Seconds < Lower Is Better Default ......... 100.06 |===================================================== mitigations=off . 98.06 |==================================================== G'MIC Test: Plotting Isosurface Of A 3D Volume, 1000 Times Seconds < Lower Is Better Default ......... 15.24 |====================================================== mitigations=off . 15.15 |====================================================== G'MIC Test: 3D Elevated Function In Random Colors, 100 Times Seconds < Lower Is Better Default ......... 47.83 |====================================================== mitigations=off . 45.85 |==================================================== LibreOffice Test: 20 Documents To PDF Seconds < Lower Is Better Default ......... 5.550 |====================================================== mitigations=off . 5.560 |====================================================== GNU Octave Benchmark 5.2.0 Seconds < Lower Is Better Default ......... 6.168 |====================================================== mitigations=off . 6.139 |====================================================== RawTherapee Total Benchmark Time Seconds < Lower Is Better Default ......... 100.03 |===================================================== mitigations=off . 99.67 |===================================================== Stress-NG 0.11.07 Test: MMAP Bogo Ops/s > Higher Is Better Default ......... 37.69 |====================================================== mitigations=off . 37.96 |====================================================== Stress-NG 0.11.07 Test: SENDFILE Bogo Ops/s > Higher Is Better Default ......... 50508.59 |=================================================== mitigations=off . 50493.77 |=================================================== Stress-NG 0.11.07 Test: Socket Activity Bogo Ops/s > Higher Is Better Default ......... 3290.10 |==================================================== mitigations=off . 3251.57 |=================================================== Stress-NG 0.11.07 Test: Context Switching Bogo Ops/s > Higher Is Better Default ......... 1414478.60 |=============================================== mitigations=off . 1464313.54 |================================================= Caffe 2020-02-13 Model: AlexNet - Acceleration: CPU - Iterations: 100 Milli-Seconds < Lower Is Better Default ......... 86218 |====================================================== mitigations=off . 85645 |====================================================== Caffe 2020-02-13 Model: GoogleNet - Acceleration: CPU - Iterations: 100 Milli-Seconds < Lower Is Better Default ......... 219067 |===================================================== mitigations=off . 218407 |===================================================== Mobile Neural Network 2020-09-17 Model: SqueezeNetV1.0 ms < Lower Is Better Default ......... 11.49 |====================================================== mitigations=off . 11.16 |==================================================== Mobile Neural Network 2020-09-17 Model: resnet-v2-50 ms < Lower Is Better Default ......... 54.54 |====================================================== mitigations=off . 53.96 |===================================================== Mobile Neural Network 2020-09-17 Model: MobileNetV2_224 ms < Lower Is Better Default ......... 6.222 |====================================================== mitigations=off . 6.128 |===================================================== Mobile Neural Network 2020-09-17 Model: mobilenet-v1-1.0 ms < Lower Is Better Default ......... 7.198 |====================================================== mitigations=off . 7.088 |===================================================== Mobile Neural Network 2020-09-17 Model: inception-v3 ms < Lower Is Better Default ......... 68.75 |====================================================== mitigations=off . 67.77 |===================================================== NCNN 20200916 Target: CPU - Model: squeezenet ms < Lower Is Better Default ......... 26.30 |====================================================== mitigations=off . 26.26 |====================================================== NCNN 20200916 Target: CPU - Model: mobilenet ms < Lower Is Better Default ......... 31.27 |====================================================== mitigations=off . 31.17 |====================================================== NCNN 20200916 Target: CPU-v2-v2 - Model: mobilenet-v2 ms < Lower Is Better Default ......... 7.23 |======================================================= mitigations=off . 6.99 |===================================================== NCNN 20200916 Target: CPU-v3-v3 - Model: mobilenet-v3 ms < Lower Is Better Default ......... 6.55 |======================================================= mitigations=off . 6.56 |======================================================= NCNN 20200916 Target: CPU - Model: shufflenet-v2 ms < Lower Is Better Default ......... 5.54 |======================================================= mitigations=off . 4.98 |================================================= NCNN 20200916 Target: CPU - Model: mnasnet ms < Lower Is Better Default ......... 7.98 |======================================================= mitigations=off . 7.02 |================================================ NCNN 20200916 Target: CPU - Model: efficientnet-b0 ms < Lower Is Better Default ......... 11.56 |====================================================== mitigations=off . 10.07 |=============================================== NCNN 20200916 Target: CPU - Model: blazeface ms < Lower Is Better Default ......... 2.16 |======================================================= mitigations=off . 2.17 |======================================================= NCNN 20200916 Target: CPU - Model: googlenet ms < Lower Is Better Default ......... 24.89 |====================================================== mitigations=off . 25.04 |====================================================== NCNN 20200916 Target: CPU - Model: vgg16 ms < Lower Is Better Default ......... 72.35 |====================================================== mitigations=off . 72.22 |====================================================== NCNN 20200916 Target: CPU - Model: resnet18 ms < Lower Is Better Default ......... 21.67 |====================================================== mitigations=off . 21.71 |====================================================== NCNN 20200916 Target: CPU - Model: alexnet ms < Lower Is Better Default ......... 18.90 |====================================================== mitigations=off . 18.92 |====================================================== NCNN 20200916 Target: CPU - Model: resnet50 ms < Lower Is Better Default ......... 50.70 |====================================================== mitigations=off . 50.55 |====================================================== NCNN 20200916 Target: CPU - Model: yolov4-tiny ms < Lower Is Better Default ......... 40.86 |====================================================== mitigations=off . 40.74 |====================================================== Facebook RocksDB 6.3.6 Test: Random Fill Op/s > Higher Is Better Default ......... 719632 |===================================================== mitigations=off . 704184 |==================================================== Facebook RocksDB 6.3.6 Test: Random Read Op/s > Higher Is Better Default ......... 15399065 |=================================================== mitigations=off . 15360263 |=================================================== Facebook RocksDB 6.3.6 Test: Sequential Fill Op/s > Higher Is Better Default ......... 991198 |===================================================== mitigations=off . 988081 |===================================================== Facebook RocksDB 6.3.6 Test: Random Fill Sync Op/s > Higher Is Better Default ......... 1979 |======================================================= mitigations=off . 1030 |============================= Facebook RocksDB 6.3.6 Test: Read While Writing Op/s > Higher Is Better Default ......... 688617 |===================================================== mitigations=off . 691665 |===================================================== Selenium Benchmark: ARES-6 - Browser: Firefox ms < Lower Is Better Default ......... 44.86 |====================================================== mitigations=off . 41.12 |================================================= Selenium Benchmark: Kraken - Browser: Firefox ms < Lower Is Better Default ......... 1008.4 |===================================================== mitigations=off . 888.7 |=============================================== Selenium Benchmark: WebXPRT - Browser: Firefox Score > Higher Is Better Default ......... 268 |=================================================== mitigations=off . 295 |======================================================== Selenium Benchmark: StyleBench - Browser: Firefox Runs / Minute > Higher Is Better Default ......... 89.7 |===================================================== mitigations=off . 92.3 |======================================================= Selenium Benchmark: Jetstream 2 - Browser: Firefox Score > Higher Is Better Default ......... 85.89 |================================================= mitigations=off . 94.78 |====================================================== Selenium Benchmark: Maze Solver - Browser: Firefox Seconds < Lower Is Better Default ......... 5.3 |======================================================== mitigations=off . 5.3 |======================================================== Selenium Benchmark: ARES-6 - Browser: Google Chrome ms < Lower Is Better Default ......... 16.42 |====================================================== mitigations=off . 16.39 |====================================================== Selenium Benchmark: Kraken - Browser: Google Chrome ms < Lower Is Better Default ......... 653.8 |====================================================== mitigations=off . 651.4 |====================================================== Selenium Benchmark: PSPDFKit WASM - Browser: Firefox Score < Lower Is Better Default ......... 2973 |======================================================= mitigations=off . 2742 |=================================================== Selenium Benchmark: WebXPRT - Browser: Google Chrome Score > Higher Is Better Default ......... 284 |======================================================== mitigations=off . 283 |======================================================== Selenium Benchmark: StyleBench - Browser: Google Chrome Runs / Minute > Higher Is Better Default ......... 41.4 |======================================================= mitigations=off . 41.3 |======================================================= Selenium Benchmark: Jetstream 2 - Browser: Google Chrome Score > Higher Is Better Default ......... 162.87 |==================================================== mitigations=off . 166.23 |===================================================== Selenium Benchmark: Maze Solver - Browser: Google Chrome Seconds < Lower Is Better Default ......... 4.6 |======================================================= mitigations=off . 4.7 |======================================================== Selenium Benchmark: PSPDFKit WASM - Browser: Google Chrome Score < Lower Is Better Default ......... 2959 |======================================================= mitigations=off . 2923 |====================================================== Tesseract OCR 4.1.1 Time To OCR 7 Images Seconds < Lower Is Better Default ......... 20.60 |====================================================== mitigations=off . 20.49 |======================================================