Gentoo Kernel Tuning Patch Benchmarks

Intel Core i9-7980XE testing with a ASUS PRIME X299-A (1602 BIOS) and NVIDIA NV120 12GB on Ubuntu 18.10 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1902257-PTS-GENTOOKE11
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i9-7980XE: Stock
February 24 2019
  3 Hours, 26 Minutes
i9-7980XE: Tuned
February 24 2019
  3 Hours, 11 Minutes
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  3 Hours, 18 Minutes
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i9-7980XE: Stock

Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1602 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V

OS: Ubuntu 18.10, Kernel: 5.0.0-rc7-stock (x86_64) 20190224, Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.2, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

i9-7980XE: Tuned

OS: Ubuntu 18.10, Kernel: 5.0.0-rc7-skylakex (x86_64) 20190224, Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.2, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 2560x1440

Gentoo Kernel Tuning Patch BenchmarksOpenBenchmarking.orgPhoronix Test SuiteIntel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads)ASUS PRIME X299-A (1602 BIOS)Intel Sky Lake-E DMI3 Registers16384MBSamsung SSD 970 EVO 500GBNVIDIA NV120 12GBRealtek ALC1220ASUS PB278Intel I219-VUbuntu 18.105.0.0-rc7-stock (x86_64) 201902245.0.0-rc7-skylakex (x86_64) 20190224GNOME Shell 3.30.1X Server 1.20.1modesetting 1.20.14.3 Mesa 18.2.2GCC 8.2.0ext42560x1440ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelsDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionGentoo Kernel Tuning Patch Benchmarks PerformanceSystem Logs- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - NONE / errors=remount-ro,relatime,rw- Scaling Governor: intel_pstate powersave- Python 2.7.15+ + Python 3.6.7- KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

stress-ng: Cryptostress-ng: Forkingstress-ng: Semaphoresstress-ng: Vector Mathstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: System V Message Passingfs-mark: 1000 Files, 1MB Sizefs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizettsiod-renderer: Phong Rendering With Soft-Shadow Mappingsvt-hevc: 1080p 8-bit YUV To HEVC Video Encodesvt-vp9: 1080p 8-bit YUV To VP9 Video Encodevpxenc: vpxenc VP9 1080p Video Encodegraphics-magick: Resizingcryptsetup: PBKDF2-sha512cryptsetup: PBKDF2-whirlpoolcryptsetup: PBKDF2-whirlpoolfio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 2MB - Default Test Directorycompilebench: Compilecompilebench: Initial Createtinymembench: Standard Memcpytinymembench: Standard Memsetsockperf: Throughputluajit: Compositehimeno: Poisson Pressure Solvermbw: Memory Copy - 4096 MiBmbw: Memory Copy, Fixed Block Size - 4096 MiBcompress-7zip: Compress Speed Testnode-express-loadtest: nginx: Static Web Page Servingnode-octane: phpbench: PHP Benchmark Suiteopenssl: RSA 4096-bit Performancepgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read Writeapache-siege: 10apache-siege: 50apache-siege: 100apache-siege: 200apache-siege: 250brl-cad: VGR Performance Metricctx-clock: Context Switch Timenamd: ATPase Simulation - 327,506 Atomspybench: Total For Average Test Timesdacapobench: H2dacapobench: Jythondacapobench: Tradesoapdacapobench: Tradebeanssqlite: Timed SQLite Insertionsparboil: OpenMP LBMparboil: OpenMP CUTCPcloverleaf: Lagrangian-Eulerian Hydrodynamicsrodinia: OpenMP LavaMDrodinia: OpenMP CFD Solverrodinia: OpenMP Streamclusterbuild-linux-kernel: Time To Compilebuild-llvm: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelcompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9compress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19cython-bench: hackbench: 4 - Threadhackbench: 8 - Threadhackbench: 16 - Threadhackbench: 4 - Processhackbench: 8 - Processhackbench: 16 - Processhackbench: 32 - Processopencv-bench: radiance: SMP Parallelrbenchmark: octave-benchmark: blender: BMW27 - CPU-Onlygit: Time To Complete Common Git Commandsscikit-learn: sunflow: Global Illumination + Image Synthesistesseract-ocr: Time To OCR 7 Imagessockperf: Latency Ping Pongsockperf: Latency Under Loadi9-7980XE Stock Tuned35751056033023293410081557120723337789069018911370830930922.8424716610859836547670478276894726146666510298285453035631622310210539996994645953635324454267052144689472297544925338353054344838182461752101873720.98351948606835914826881239.5773.012.382.4320.5411.5813.8745.7023342.4284.9610.4420.439.0820.1136.366.6412.2322.4543.3679.842390.292817.681165.4113.601.0126.494.6036.5635781056553228754410021563720720973774336919011370931031522.80247167160198365498122377834847744547491525686103582869830463216273093105451005794958959035619451977054334690469329547024166353844384036038400112106343720.98252949597336614807874139.7372.902.382.4020.2511.5614.1845.6523442.3985.1110.4420.458.8220.7935.166.6513.5823.5643.2779.702370.291517.651165.4013.600.9826.374.4039.68OpenBenchmarking.org

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CryptoStockTuned8001600240032004000SE +/- 0.40, N = 3SE +/- 1.53, N = 3357535781. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: ForkingStockTuned20K40K60K80K100KSE +/- 307.30, N = 3SE +/- 341.77, N = 31056031056551. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresStockTuned700K1400K2100K2800K3500KSE +/- 8724.64, N = 3SE +/- 3336.75, N = 3302329332287541. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Vector MathStockTuned9K18K27K36K45KSE +/- 6.64, N = 3SE +/- 2.17, N = 341008410021. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityStockTuned3K6K9K12K15KSE +/- 463.56, N = 11SE +/- 47.31, N = 315571156371. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingStockTuned4M8M12M16M20MSE +/- 46544.97, N = 3SE +/- 32488.23, N = 320723337207209731. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingStockTuned2M4M6M8M10MSE +/- 2591.95, N = 3SE +/- 4195.33, N = 3789069077433691. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

FS-Mark

FS_Mark is designed to test a system's file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeStockTuned4080120160200SE +/- 2.59, N = 3SE +/- 2.88, N = 31891901. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeStockTuned306090120150SE +/- 5.62, N = 12SE +/- 5.56, N = 121131131. (CC) gcc options: -static

TTSIOD 3D Renderer

A portable GPL 3D software renderer that supports OpenMP and Intel Threading Building Blocks with many different rendering modes. This version does not use OpenGL but is entirely CPU/software based. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow MappingStockTuned150300450600750SE +/- 2.52, N = 3SE +/- 1.36, N = 37087091. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++

SVT-HEVC

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-HEVC CPU-based multi-threaded video encoder for the HEVC / H.265 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 2019-02-031080p 8-bit YUV To HEVC Video EncodeStockTuned70140210280350SE +/- 3.85, N = 3SE +/- 4.13, N = 33093101. (CC) gcc options: -fPIE -fPIC -O2 -flto -fvisibility=hidden -march=native -pie -rdynamic -lpthread -lrt

SVT-VP9

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-VP9 CPU-based multi-threaded video encoder for the VP9 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 2019-02-171080p 8-bit YUV To VP9 Video EncodeStockTuned70140210280350SE +/- 4.75, N = 3SE +/- 5.69, N = 33093151. (CC) gcc options: -fPIE -fPIC -O2 -flto -fvisibility=hidden -mavx -pie -rdynamic -lpthread -lrt -lm

VP9 libvpx Encoding

This is a standard video encoding performance test of Google's libvpx library and the vpxenc command for the VP9/WebM format using a sample 1080p video. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.0vpxenc VP9 1080p Video EncodeStockTuned510152025SE +/- 0.04, N = 3SE +/- 0.07, N = 322.8422.801. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingStockTuned501001502002502472471. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lgomp -lpthread

Cryptsetup

This is a test profile for running the cryptsetup benchmark to report on the system's cryptography performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations Per Second, More Is BetterCryptsetup 2.0.4PBKDF2-sha512StockTuned400K800K1200K1600K2000KSE +/- 12644.36, N = 3SE +/- 890.33, N = 3SE +/- 10002.19, N = 3166108516732601671601

OpenBenchmarking.orgIterations Per Second, More Is BetterCryptsetupPBKDF2-whirlpoolStockTuned200K400K600K800K1000K983654983654

OpenBenchmarking.orgIterations Per Second, More Is BetterCryptsetup 2.0.4PBKDF2-whirlpooli9-7980XE: Tuned200K400K600K800K1000KSE +/- 3397.36, N = 3981223

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryStockTuned2K4K6K8K10KSE +/- 22.03, N = 3SE +/- 29.26, N = 3767077831. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryStockTuned10002000300040005000SE +/- 38.19, N = 3SE +/- 24.51, N = 3478248471. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryStockTuned16003200480064008000SE +/- 22.01, N = 3SE +/- 95.75, N = 12768974451. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryStockTuned10002000300040005000SE +/- 69.94, N = 3SE +/- 48.51, N = 3472647491. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileStockTuned30060090012001500SE +/- 21.07, N = 5SE +/- 8.09, N = 314661525

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateStockTuned150300450600750SE +/- 15.33, N = 3SE +/- 9.75, N = 3665686

Tinymembench

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyStockTuned2K4K6K8K10KSE +/- 40.77, N = 3SE +/- 2.38, N = 310298103581. (CC) gcc options: -O2 -lm

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetStockTuned6K12K18K24K30KSE +/- 142.56, N = 3SE +/- 16.11, N = 328545286981. (CC) gcc options: -O2 -lm

Sockperf

This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputStockTuned70K140K210K280K350KSE +/- 3597.48, N = 5SE +/- 3358.81, N = 53035633046321. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

LuaJIT

This test profile is a collection of Lua scripts/benchmarks run against a locally-built copy of LuaJIT upstream. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: CompositeStockTuned30060090012001500SE +/- 0.74, N = 3SE +/- 0.62, N = 3162216271. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverStockTuned7001400210028003500SE +/- 5.10, N = 3SE +/- 1.43, N = 3310230931. (CC) gcc options: -O3 -mavx2

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBStockTuned2K4K6K8K10KSE +/- 0.73, N = 3SE +/- 30.47, N = 310539105451. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiBStockTuned2K4K6K8K10KSE +/- 37.82, N = 3SE +/- 0.75, N = 39969100571. (CC) gcc options: -O3 -march=native

7-Zip Compression

This is a test of 7-Zip using p7zip with its integrated benchmark feature or upstream 7-Zip for the Windows x64 build. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestStockTuned20K40K60K80K100KSE +/- 337.14, N = 3SE +/- 276.27, N = 394645949581. (CXX) g++ options: -pipe -lpthread

Node.js Express HTTP Load Test

A Node.js Express server with a Node-based loadtest client for facilitating HTTP benchmarking. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterNode.js Express HTTP Load TestStockTuned2K4K6K8K10KSE +/- 6.81, N = 3SE +/- 25.12, N = 3953695901. Nodejs v8.11.4

NGINX Benchmark

This is a test of ab, which is the Apache Benchmark program running against nginx. This test profile measures how many requests per second a given system can sustain when carrying out 2,000,000 requests with 500 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingStockTuned8K16K24K32K40KSE +/- 115.86, N = 3SE +/- 195.04, N = 335324356191. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Node.js Octane Benchmark

A Node.js version of the JavaScript Octane Benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterNode.js Octane BenchmarkStockTuned10K20K30K40K50KSE +/- 43.68, N = 3SE +/- 128.44, N = 345426451971. Nodejs v8.11.4

PHPBench

PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. The number of iterations used is 1,000,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteStockTuned150K300K450K600K750KSE +/- 1083.13, N = 3SE +/- 532.80, N = 3705214705433

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceStockTuned10002000300040005000SE +/- 2.78, N = 3SE +/- 4.65, N = 3468946901. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyStockTuned100K200K300K400K500KSE +/- 1128.42, N = 3SE +/- 651.72, N = 34722974693291. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteStockTuned12002400360048006000SE +/- 7.35, N = 3SE +/- 39.82, N = 3544954701. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Apache Siege

This is a test of the Apache web server performance being facilitated by the Siege web serverb enchmark program. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 10StockTuned5K10K15K20K25KSE +/- 56.69, N = 3SE +/- 368.29, N = 325338241661. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 50StockTuned8K16K24K32K40KSE +/- 579.95, N = 3SE +/- 513.39, N = 335305353841. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 100StockTuned9K18K27K36K45KSE +/- 438.59, N = 11SE +/- 613.13, N = 643448438401. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 200StockTuned8K16K24K32K40KSE +/- 1553.27, N = 12SE +/- 338.75, N = 338182360381. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 250StockTuned10K20K30K40K50KSE +/- 642.74, N = 3SE +/- 357.44, N = 346175400111. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

BRL-CAD

BRL-CAD 7.28.0 is a cross-platform, open-source solid modeling system with built-in benchmark mode. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgVGR Performance Metric, More Is BetterBRL-CAD 7.28.0VGR Performance MetricStockTuned50K100K150K200K250K2101872106341. (CXX) g++ options: -std=c++98 -pipe -fno-strict-aliasing -fno-common -fexceptions -ftemplate-depth-128 -m64 -ggdb3 -O3 -fipa-pta -fstrength-reduce -finline-functions -flto -pedantic -rdynamic -lSM -lICE -lGLU -lGL -lX11 -lXext -lpthread -ldl -lm

ctx_clock

Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeStockTuned80160240320400372372

NAMD

NAMD is a parallel molecular dynamics code designed for high-performance simulation of large biomolecular systems. NAMD was developed by the Theoretical and Computational Biophysics Group in the Beckman Institute for Advanced Science and Technology at the University of Illinois at Urbana-Champaign. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.13b1ATPase Simulation - 327,506 AtomsStockTuned0.22130.44260.66390.88521.1065SE +/- 0.00328, N = 3SE +/- 0.00063, N = 30.983510.98252

PyBench

This test profile reports the total time of the different average timed test results from PyBench. PyBench reports average test times for different functions such as BuiltinFunctionCalls and NestedForLoops, with this total result providing a rough estimate as to Python's average performance on a given system. This test profile runs PyBench each time for 20 rounds. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesStockTuned2004006008001000SE +/- 1.53, N = 3SE +/- 1.76, N = 3948949

DaCapo Benchmark

This test runs the DaCapo Benchmarks written in Java and intended to test system/CPU performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2StockTuned13002600390052006500SE +/- 28.41, N = 4SE +/- 47.06, N = 460685973

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonStockTuned8001600240032004000SE +/- 12.64, N = 4SE +/- 31.69, N = 435913661

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradesoapStockTuned10002000300040005000SE +/- 33.71, N = 4SE +/- 12.98, N = 448264807

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradebeansStockTuned2K4K6K8K10KSE +/- 24.93, N = 4SE +/- 24.72, N = 488128741

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsStockTuned918273645SE +/- 0.01, N = 3SE +/- 0.05, N = 339.5739.731. (CC) gcc options: -O2 -lreadline -ltermcap -lz -ldl -lpthread

Parboil

The Parboil Benchmarks from the IMPACT Research Group at University of Illinois are a set of throughput computing applications for looking at computing architecture and compilers. Parboil test-cases support OpenMP, OpenCL, and CUDA multi-processing environments. However, at this time the test profile is just making use of the OpenMP and OpenCL test workloads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBMStockTuned1632486480SE +/- 0.02, N = 3SE +/- 0.01, N = 373.0172.901. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP CUTCPStockTuned0.53551.0711.60652.1422.6775SE +/- 0.01, N = 3SE +/- 0.01, N = 32.382.381. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

CloverLeaf

CloverLeaf is a Lagrangian-Eulerian hydrodynamics benchmark. This test profile currently makes use of CloverLeaf's OpenMP version and benchmarked with the clover_bm8192.in input file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterCloverLeafLagrangian-Eulerian HydrodynamicsStockTuned0.54681.09361.64042.18722.734SE +/- 0.01, N = 3SE +/- 0.01, N = 32.432.401. (F9X) gfortran options: -O3 -march=native -funroll-loops -fopenmp

Rodinia

Rodinia is a suite focused upon accelerating compute-intensive applications with accelerators. CUDA, OpenMP, and OpenCL parallel models are supported by the included applications. This profile utilizes the OpenCL and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMDStockTuned510152025SE +/- 0.28, N = 3SE +/- 0.04, N = 320.5420.251. (CXX) g++ options: -O2 -lOpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP CFD SolverStockTuned3691215SE +/- 0.02, N = 3SE +/- 0.03, N = 311.5811.561. (CXX) g++ options: -O2 -lOpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP StreamclusterStockTuned48121620SE +/- 0.02, N = 3SE +/- 0.20, N = 613.8714.181. (CXX) g++ options: -O2 -lOpenCL

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileStockTuned1020304050SE +/- 0.60, N = 6SE +/- 0.62, N = 645.7045.65

Timed LLVM Compilation

This test times how long it takes to build the LLVM compiler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileStockTuned50100150200250233234

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelStockTuned1020304050SE +/- 0.01, N = 3SE +/- 0.01, N = 342.4242.391. (CC) gcc options: -lm -lpthread -O3

XZ Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using XZ compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9StockTuned20406080100SE +/- 0.26, N = 3SE +/- 0.20, N = 384.9685.111. (CC) gcc options: -pthread -fvisibility=hidden -O2

Zstd Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using Zstd compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19StockTuned3691215SE +/- 0.02, N = 3SE +/- 0.05, N = 310.4410.441. (CC) gcc options: -O3 -pthread -lz -llzma

Cython benchmark

Stress benchmark tests to measure time consumed by cython code Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterCython benchmark 0.27StockTuned510152025SE +/- 0.11, N = 3SE +/- 0.03, N = 320.4320.45

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ThreadStockTuned3691215SE +/- 0.03, N = 3SE +/- 0.03, N = 39.088.821. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ThreadStockTuned510152025SE +/- 0.38, N = 3SE +/- 0.25, N = 320.1120.791. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ThreadStockTuned816243240SE +/- 1.72, N = 12SE +/- 1.79, N = 1236.3635.161. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ProcessStockTuned246810SE +/- 0.01, N = 3SE +/- 0.01, N = 36.646.651. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ProcessStockTuned3691215SE +/- 0.18, N = 12SE +/- 0.83, N = 1212.2313.581. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessStockTuned612182430SE +/- 0.31, N = 12SE +/- 0.31, N = 1222.4523.561. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessStockTuned1020304050SE +/- 0.68, N = 3SE +/- 0.11, N = 343.3643.271. (CC) gcc options: -lpthread

OpenCV Benchmark

Stress benchmark tests to measure time consumed by the OpenCV libraries installed Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenCV Benchmark 3.3.0StockTuned20406080100SE +/- 0.39, N = 3SE +/- 0.26, N = 379.8479.701. (CXX) g++ options: -std=c++11 -rdynamic

Radiance Benchmark

This is a benchmark of NREL Radiance, a synthetic imaging system that is open-source and developed by the Lawrence Berkeley National Laboratory in California. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRadiance Benchmark 5.0Test: SMP ParallelStockTuned50100150200250239237

R Benchmark

This test is a quick-running survey of general R performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterR BenchmarkStockTuned0.06590.13180.19770.26360.3295SE +/- 0.0010, N = 3SE +/- 0.0011, N = 30.29280.29151. R scripting front-end version 3.5.1 (2018-07-02)

GNU Octave Benchmark

This test profile measures how long it takes to complete several reference GNU Octave files via octave-benchmark. GNU Octave is used for numerical computations and is an open-source alternative to MATLAB. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 4.4.1StockTuned48121620SE +/- 0.04, N = 3SE +/- 0.06, N = 317.6817.65

Blender

Blender is an open-source 3D creation software project. This test is of Blender's Cycles benchmark with various sample files. GPU computing via OpenCL or CUDA is supported. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.79aBlend File: BMW27 - Compute: CPU-OnlyStockTuned306090120150116116

Git

This test measures the time needed to carry out some sample Git operations on an example, static repository that happens to be a copy of the GNOME GTK tool-kit repository. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git CommandsStockTuned1.21732.43463.65194.86926.0865SE +/- 0.02, N = 3SE +/- 0.02, N = 35.415.401. git version 2.19.1

Scikit-Learn

Scikit-learn is a Python module for machine learning Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterScikit-Learn 0.17.1StockTuned3691215SE +/- 0.04, N = 3SE +/- 0.04, N = 313.6013.60

Sunflow Rendering System

This test runs benchmarks of the Sunflow Rendering System. The Sunflow Rendering System is an open-source render engine for photo-realistic image synthesis with a ray-tracing core. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSunflow Rendering System 0.07.2Global Illumination + Image SynthesisStockTuned0.22730.45460.68190.90921.1365SE +/- 0.03, N = 12SE +/- 0.02, N = 121.010.98

Tesseract OCR

Tesseract-OCR is the open-source optical character recognition (OCR) engine for the conversion of text within images to raw text output. This test profile relies upon a system-supplied Tesseract installation. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTesseract OCR 4.0.0-beta.3-249-g607eTime To OCR 7 ImagesStockTuned612182430SE +/- 0.04, N = 3SE +/- 0.09, N = 326.4926.37

Sockperf

This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongStockTuned1.0352.073.1054.145.175SE +/- 0.07, N = 20SE +/- 0.04, N = 54.604.401. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadStockTuned918273645SE +/- 2.10, N = 20SE +/- 0.27, N = 536.5639.681. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

82 Results Shown

Stress-NG:
  Crypto
  Forking
  Semaphores
  Vector Math
  Socket Activity
  Context Switching
  System V Message Passing
FS-Mark:
  1000 Files, 1MB Size
  4000 Files, 32 Sub Dirs, 1MB Size
TTSIOD 3D Renderer
SVT-HEVC
SVT-VP9
VP9 libvpx Encoding
GraphicsMagick
Cryptsetup:
  PBKDF2-sha512
  PBKDF2-whirlpool
  PBKDF2-whirlpool
Flexible IO Tester:
  Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directory
  Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directory
  Seq Read - Linux AIO - Yes - No - 2MB - Default Test Directory
  Seq Write - Linux AIO - Yes - No - 2MB - Default Test Directory
Compile Bench:
  Compile
  Initial Create
Tinymembench:
  Standard Memcpy
  Standard Memset
Sockperf
LuaJIT
Himeno Benchmark
MBW:
  Memory Copy - 4096 MiB
  Memory Copy, Fixed Block Size - 4096 MiB
7-Zip Compression
Node.js Express HTTP Load Test
NGINX Benchmark
Node.js Octane Benchmark
PHPBench
OpenSSL
PostgreSQL pgbench:
  Buffer Test - Normal Load - Read Only
  Buffer Test - Normal Load - Read Write
Apache Siege:
  10
  50
  100
  200
  250
BRL-CAD
ctx_clock
NAMD
PyBench
DaCapo Benchmark:
  H2
  Jython
  Tradesoap
  Tradebeans
SQLite
Parboil:
  OpenMP LBM
  OpenMP CUTCP
CloverLeaf
Rodinia:
  OpenMP LavaMD
  OpenMP CFD Solver
  OpenMP Streamcluster
Timed Linux Kernel Compilation
Timed LLVM Compilation
C-Ray
XZ Compression
Zstd Compression
Cython benchmark
Hackbench:
  4 - Thread
  8 - Thread
  16 - Thread
  4 - Process
  8 - Process
  16 - Process
  32 - Process
OpenCV Benchmark
Radiance Benchmark
R Benchmark
GNU Octave Benchmark
Blender
Git
Scikit-Learn
Sunflow Rendering System
Tesseract OCR
Sockperf:
  Latency Ping Pong
  Latency Under Load

i9-7980XE: Stock

Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1602 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V

OS: Ubuntu 18.10, Kernel: 5.0.0-rc7-stock (x86_64) 20190224, Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.2, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Testing initiated at 24 February 2019 15:36 by user pts.

i9-7980XE: Tuned

Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1602 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V

OS: Ubuntu 18.10, Kernel: 5.0.0-rc7-skylakex (x86_64) 20190224, Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.2, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Testing initiated at 24 February 2019 19:17 by user pts.