Haswell SWAPGS Intel Xeon E5-2687W v3 testing with a MSI X99S SLI PLUS (MS-7885) v1.0 (1.E0 BIOS) and NVIDIA GeForce GTX 770 2GB on Ubuntu 19.04 via the Phoronix Test Suite. No SWAPGS Mitigations: Processor: Intel Xeon E5-2687W v3 @ 3.50GHz (10 Cores / 20 Threads), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0 (1.E0 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 32768MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: NVIDIA GeForce GTX 770 2GB, Audio: Realtek ALC892, Monitor: VE228, Network: Intel I218-V OS: Ubuntu 19.04, Kernel: 5.3.0-050300rc3-generic (x86_64) 20190804, Desktop: GNOME Shell 3.32.2, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 SWAPGS Mitigated + Rest: Processor: Intel Xeon E5-2687W v3 @ 3.50GHz (10 Cores / 20 Threads), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0 (1.E0 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 32768MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: NVIDIA GeForce GTX 770 2GB, Audio: Realtek ALC892, Monitor: VE228, Network: Intel I218-V OS: Ubuntu 19.04, Kernel: 5.3.0-999-generic (x86_64) 20190806, Desktop: GNOME Shell 3.32.2, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better No SWAPGS Mitigations ... 383.74 |============================================= SWAPGS Mitigated + Rest . 385.58 |============================================= Sockperf 3.4 Test: Throughput Messages Per Second > Higher Is Better No SWAPGS Mitigations ... 269359 |============================================= SWAPGS Mitigated + Rest . 261907 |============================================ Sockperf 3.4 Test: Latency Ping Pong usec < Lower Is Better No SWAPGS Mitigations ... 4.53 |=============================================== SWAPGS Mitigated + Rest . 4.54 |=============================================== Sockperf 3.4 Test: Latency Under Load usec < Lower Is Better No SWAPGS Mitigations ... 26.19 |============================================= SWAPGS Mitigated + Rest . 26.95 |============================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 Microseconds < Lower Is Better No SWAPGS Mitigations ... 20.37 |============================================== SWAPGS Mitigated + Rest . 19.53 |============================================ Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1 Mbits/sec > Higher Is Better No SWAPGS Mitigations ... 433.76 |============================================ SWAPGS Mitigated + Rest . 440.16 |============================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 Connections/sec > Higher Is Better No SWAPGS Mitigations ... 6250 |============================================== SWAPGS Mitigated + Rest . 6427 |=============================================== DaCapo Benchmark 9.12-MR1 Java Test: H2 msec < Lower Is Better No SWAPGS Mitigations ... 5638 |=============================================== SWAPGS Mitigated + Rest . 5684 |=============================================== DaCapo Benchmark 9.12-MR1 Java Test: Jython msec < Lower Is Better No SWAPGS Mitigations ... 5424 |=============================================== SWAPGS Mitigated + Rest . 5423 |=============================================== Renaissance 0.9.0 Test: Apache Spark ALS ms < Lower Is Better No SWAPGS Mitigations ... 6492.71 |============================================ SWAPGS Mitigated + Rest . 6561.16 |============================================ Renaissance 0.9.0 Test: Apache Spark Bayes ms < Lower Is Better No SWAPGS Mitigations ... 5215.30 |============================================ SWAPGS Mitigated + Rest . 5247.74 |============================================ Renaissance 0.9.0 Test: Savina Reactors.IO ms < Lower Is Better No SWAPGS Mitigations ... 24993.97 |=========================================== SWAPGS Mitigated + Rest . 25009.06 |=========================================== Renaissance 0.9.0 Test: Apache Spark PageRank ms < Lower Is Better No SWAPGS Mitigations ... 24401.67 |=========================================== SWAPGS Mitigated + Rest . 24525.24 |=========================================== Renaissance 0.9.0 Test: In-Memory Database Shootout ms < Lower Is Better No SWAPGS Mitigations ... 8759.18 |============================================ SWAPGS Mitigated + Rest . 8646.56 |=========================================== Renaissance 0.9.0 Test: Akka Unbalanced Cobwebbed Tree ms < Lower Is Better No SWAPGS Mitigations ... 13348.95 |========================================== SWAPGS Mitigated + Rest . 13630.20 |=========================================== SVT-AV1 0.5 1080p 8-bit YUV To AV1 Video Encode Frames Per Second > Higher Is Better No SWAPGS Mitigations ... 24.90 |============================================== SWAPGS Mitigated + Rest . 24.78 |============================================== Coremark 1.0 CoreMark Size 666 - Iterations Per Second Iterations/Sec > Higher Is Better No SWAPGS Mitigations ... 312154.93 |========================================== SWAPGS Mitigated + Rest . 310976.71 |========================================== Timed Linux Kernel Compilation 4.18 Time To Compile Seconds < Lower Is Better No SWAPGS Mitigations ... 82.79 |============================================== SWAPGS Mitigated + Rest . 83.12 |============================================== Timed LLVM Compilation 6.0.1 Time To Compile Seconds < Lower Is Better No SWAPGS Mitigations ... 443.53 |============================================ SWAPGS Mitigated + Rest . 456.51 |============================================= Rust Mandelbrot Time To Complete Serial/Parallel Mandelbrot Seconds < Lower Is Better No SWAPGS Mitigations ... 57.38 |============================================== SWAPGS Mitigated + Rest . 57.79 |============================================== Rust Prime Benchmark Prime Number Test To 200,000,000 Seconds < Lower Is Better No SWAPGS Mitigations ... 20.44 |============================================== SWAPGS Mitigated + Rest . 20.45 |============================================== Node.js Octane Benchmark Score > Higher Is Better No SWAPGS Mitigations ... 35975 |============================================== SWAPGS Mitigated + Rest . 36090 |============================================== Hackbench Count: 16 - Type: Thread Seconds < Lower Is Better No SWAPGS Mitigations ... 82.68 |============================================== SWAPGS Mitigated + Rest . 82.86 |============================================== Hackbench Count: 16 - Type: Process Seconds < Lower Is Better No SWAPGS Mitigations ... 67.84 |============================================== SWAPGS Mitigated + Rest . 66.89 |============================================= Hackbench Count: 32 - Type: Process Seconds < Lower Is Better No SWAPGS Mitigations ... 127.22 |============================================= SWAPGS Mitigated + Rest . 125.37 |============================================ PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better No SWAPGS Mitigations ... 164415.07 |========================================== SWAPGS Mitigated + Rest . 164569.82 |========================================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better No SWAPGS Mitigations ... 1497.61 |============================================ SWAPGS Mitigated + Rest . 1479.43 |=========================================== Darktable 2.6.0 Test: Boat - Acceleration: CPU-only Seconds < Lower Is Better No SWAPGS Mitigations ... 11.55 |============================================== SWAPGS Mitigated + Rest . 11.62 |============================================== Darktable 2.6.0 Test: Masskrug - Acceleration: CPU-only Seconds < Lower Is Better No SWAPGS Mitigations ... 7.00 |=============================================== SWAPGS Mitigated + Rest . 6.96 |=============================================== Darktable 2.6.0 Test: Server Rack - Acceleration: CPU-only Seconds < Lower Is Better No SWAPGS Mitigations ... 0.17 |============================================ SWAPGS Mitigated + Rest . 0.18 |=============================================== Darktable 2.6.0 Test: Server Room - Acceleration: CPU-only Seconds < Lower Is Better No SWAPGS Mitigations ... 4.85 |=============================================== SWAPGS Mitigated + Rest . 4.82 |=============================================== GIMP 2.10.8 Test: resize Seconds < Lower Is Better No SWAPGS Mitigations ... 11.75 |============================================== SWAPGS Mitigated + Rest . 11.84 |============================================== GIMP 2.10.8 Test: rotate Seconds < Lower Is Better No SWAPGS Mitigations ... 19.38 |============================================== SWAPGS Mitigated + Rest . 19.46 |============================================== GIMP 2.10.8 Test: auto-levels Seconds < Lower Is Better No SWAPGS Mitigations ... 21.39 |============================================== SWAPGS Mitigated + Rest . 21.38 |============================================== GIMP 2.10.8 Test: unsharp-mask Seconds < Lower Is Better No SWAPGS Mitigations ... 25.01 |============================================== SWAPGS Mitigated + Rest . 24.89 |============================================== Stress-NG 0.07.26 Test: Forking Bogo Ops/s > Higher Is Better No SWAPGS Mitigations ... 64492.39 |=========================================== SWAPGS Mitigated + Rest . 65037.75 |=========================================== Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s > Higher Is Better No SWAPGS Mitigations ... 3065542.98 |========================================= SWAPGS Mitigated + Rest . 3037077.88 |========================================= Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better No SWAPGS Mitigations ... 5530.45 |============================================ SWAPGS Mitigated + Rest . 5420.23 |=========================================== Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better No SWAPGS Mitigations ... 4931244.68 |====================================== SWAPGS Mitigated + Rest . 5262149.44 |========================================= Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s > Higher Is Better No SWAPGS Mitigations ... 7601895.16 |========================================= SWAPGS Mitigated + Rest . 7626689.63 |========================================= PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better No SWAPGS Mitigations ... 1293 |=============================================== SWAPGS Mitigated + Rest . 1289 |=============================================== Numenta Anomaly Benchmark 2018-11-09 Time To Completion Seconds < Lower Is Better No SWAPGS Mitigations ... 265.20 |============================================= SWAPGS Mitigated + Rest . 263.01 |============================================= Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better No SWAPGS Mitigations ... 17393.75 |=========================================== SWAPGS Mitigated + Rest . 17438.36 |=========================================== Apache Siege 2.4.29 Concurrent Users: 200 Transactions Per Second > Higher Is Better No SWAPGS Mitigations ... 60530.76 |========================================= SWAPGS Mitigated + Rest . 63533.76 |=========================================== Apache Siege 2.4.29 Concurrent Users: 250 Transactions Per Second > Higher Is Better No SWAPGS Mitigations ... 63139.74 |=========================================== SWAPGS Mitigated + Rest . 61582.05 |========================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better No SWAPGS Mitigations ... 523745 |============================================= SWAPGS Mitigated + Rest . 523845 |============================================= OSBench Test: Create Files us Per Event < Lower Is Better No SWAPGS Mitigations ... 17.94 |============================================== SWAPGS Mitigated + Rest . 17.87 |============================================== OSBench Test: Create Threads us Per Event < Lower Is Better No SWAPGS Mitigations ... 17.84 |============================================== SWAPGS Mitigated + Rest . 17.51 |============================================= OSBench Test: Launch Programs us Per Event < Lower Is Better No SWAPGS Mitigations ... 40.05 |============================================== SWAPGS Mitigated + Rest . 39.11 |============================================= OSBench Test: Create Processes us Per Event < Lower Is Better No SWAPGS Mitigations ... 33.11 |============================================== SWAPGS Mitigated + Rest . 31.71 |============================================ OSBench Test: Memory Allocations Ns Per Event < Lower Is Better No SWAPGS Mitigations ... 99.53 |============================================= SWAPGS Mitigated + Rest . 100.35 |=============================================