BeforeCPU, AfterCPUUndervolt

Intel Core i7-8550U testing with a HUAWEI MACH-WX9-PCB (1.28 BIOS) and NVIDIA GeForce MX150 2GB on Ubuntu 19.04 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 1905089-SP-BEFORECPU58
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Audio Encoding 2 Tests
Bioinformatics 2 Tests
Chess Test Suite 2 Tests
C/C++ Compiler Tests 11 Tests
Compression Tests 2 Tests
CPU Massive 15 Tests
Creator Workloads 9 Tests
Encoding 4 Tests
HPC - High Performance Computing 2 Tests
Common Kernel Benchmarks 2 Tests
Multi-Core 9 Tests
Raytracing 3 Tests
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Scientific Computing 2 Tests
Server 2 Tests
Server CPU Tests 7 Tests
Single-Threaded 2 Tests
Video Encoding 2 Tests

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CPU Test Before Mods
May 08 2019
  1 Hour, 22 Minutes
UndervoltCPU
May 10 2019
  1 Hour, 18 Minutes
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  1 Hour, 20 Minutes
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BeforeCPU, AfterCPUUndervoltOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads)HUAWEI MACH-WX9-PCB (1.28 BIOS)Intel Xeon E3-1200 v6/7th16384MB512GB SAMSUNG MZVLB512HAJQ-00000NVIDIA GeForce MX150 2GB (1708/2504MHz)NVIDIA GeForce MX150 2GB (1683/2504MHz)Realtek ALC256Intel 8265 / 8275Ubuntu 19.045.0.0-13-generic (x86_64)GNOME Shell 3.32.0X Server 1.20.4NVIDIA 418.564.6.0GCC 8.3.0ext43000x2000ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionBeforeCPU, AfterCPUUndervolt Benchmark ComparisonSystem Logs- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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 - Scaling Governor: intel_pstate powersave- 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

CPU Test Before Mods vs. UndervoltCPU ComparisonPhoronix Test SuiteBaseline+7.7%+7.7%+15.4%+15.4%+23.1%+23.1%+30.8%+30.8%30.9%4.8%4.7%4.6%4.4%4.1%4%4%3.9%3.9%3.9%3.7%3.7%3.4%2.8%2.2%2.1%M.S.AA.C.P5.7%Trace TimeP.R.W.S.S.MR.4.b.PTotal TimeTotal Time - 4.1.R.P.P2.F.CG.I.R.1.SWAV To FLACH.2.V.EElapsed TimeH.2.H.T.N.DTriadAddScaleWAV To MP3C.S.TTimed MAFFT AlignmentTSCPPOV-RayTTSIOD 3D RendererOpenSSLTachyonC-RayParallel BZIP2 CompressionSmallptFLAC Audio Encodingx264CraftyFFmpegStreamStreamStreamLAME MP3 Encoding7-Zip CompressionCPU Test Before ModsUndervoltCPU

BeforeCPU, AfterCPUUndervoltc-ray: Total Time - 4K, 16 Rays Per Pixelpovray: Trace Timeapache: Static Web Page Servingcompress-7zip: Compress Speed Testttsiod-renderer: Phong Rendering With Soft-Shadow Mappingstream: Copyetqw-demo: 3000 x 2000openssl: RSA 4096-bit Performancehimeno: Poisson Pressure Solvercrafty: Elapsed Timecompress-pbzip2: 256MB File Compressiontachyon: Total Timesmallpt: Global Illumination Renderer; 128 Samplesx264: H.264 Video Encodingffmpeg: H.264 HD To NTSC DVencode-flac: WAV To FLACencode-mp3: WAV To MP3mafft: Multiple Sequence Alignmenttscp: AI Chess Performancestream: Addstream: Triadstream: ScaleCPU Test Before ModsUndervoltCPU313.00219.3119648150931272348455.776352291693087515.5320.7846.6123.2510.2510.3234.406.861277913117941184812619300.60209.2020014154171332373956.236642332720174714.9319.9044.8124.169.889.9333.665.241208437121941228812967OpenBenchmarking.org

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 PixelCPU Test Before ModsUndervoltCPU70140210280350SE +/- 0.57, N = 3SE +/- 0.64, N = 3313.00300.601. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelCPU Test Before ModsUndervoltCPU60120180240300Min: 311.88 / Avg: 313 / Max: 313.68Min: 299.33 / Avg: 300.6 / Max: 301.381. (CC) gcc options: -lm -lpthread -O3

POV-Ray

This is a test of POV-Ray, the Persistence of Vision Raytracer. POV-Ray is used to create 3D graphics using ray-tracing. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.7.0.7Trace TimeCPU Test Before ModsUndervoltCPU50100150200250SE +/- 0.67, N = 3SE +/- 0.79, N = 3219.31209.201. (CXX) g++ options: -pipe -O3 -ffast-math -march=native -pthread -lSDL -lSM -lICE -lX11 -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system
OpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.7.0.7Trace TimeCPU Test Before ModsUndervoltCPU4080120160200Min: 217.97 / Avg: 219.31 / Max: 219.99Min: 207.64 / Avg: 209.2 / Max: 210.211. (CXX) g++ options: -pipe -O3 -ffast-math -march=native -pthread -lSDL -lSM -lICE -lX11 -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingCPU Test Before ModsUndervoltCPU4K8K12K16K20KSE +/- 232.33, N = 8SE +/- 242.61, N = 819648200141. (CC) gcc options: -shared -fPIC -O2 -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingCPU Test Before ModsUndervoltCPU3K6K9K12K15KMin: 19274.46 / Avg: 19648.1 / Max: 21267.25Min: 19674.02 / Avg: 20014.3 / Max: 21706.471. (CC) gcc options: -shared -fPIC -O2 -pthread

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 TestCPU Test Before ModsUndervoltCPU3K6K9K12K15KSE +/- 297.35, N = 3SE +/- 202.71, N = 715093154171. (CXX) g++ options: -pipe -lpthread
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestCPU Test Before ModsUndervoltCPU3K6K9K12K15KMin: 14697 / Avg: 15092.67 / Max: 15675Min: 14886 / Avg: 15417.29 / Max: 165621. (CXX) g++ options: -pipe -lpthread

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 MappingCPU Test Before ModsUndervoltCPU306090120150SE +/- 1.85, N = 3SE +/- 2.16, N = 41271331. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++
OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow MappingCPU Test Before ModsUndervoltCPU20406080100Min: 125.33 / Avg: 127.39 / Max: 131.09Min: 130.45 / Avg: 133.17 / Max: 139.621. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++

Stream

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

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyCPU Test Before ModsUndervoltCPU5K10K15K20K25KSE +/- 14.13, N = 5SE +/- 32.04, N = 523484237391. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyCPU Test Before ModsUndervoltCPU4K8K12K16K20KMin: 23457.3 / Avg: 23484.4 / Max: 23533.6Min: 23677.4 / Avg: 23738.54 / Max: 23862.81. (CC) gcc options: -O3 -march=native -fopenmp

ET: Quake Wars Demo

This test calculates the average frame-rate within the demo for the game Enemy Territory: Quake Wars demo game. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterET: Quake Wars Demo3000 x 2000CPU Test Before ModsUndervoltCPU1326395265SE +/- 0.09, N = 3SE +/- 0.03, N = 355.7756.23
OpenBenchmarking.orgFrames Per Second, More Is BetterET: Quake Wars Demo3000 x 2000CPU Test Before ModsUndervoltCPU1122334455Min: 55.6 / Avg: 55.77 / Max: 55.9Min: 56.2 / Avg: 56.23 / Max: 56.3

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 PerformanceCPU Test Before ModsUndervoltCPU140280420560700SE +/- 9.75, N = 12SE +/- 9.90, N = 126356641. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceCPU Test Before ModsUndervoltCPU120240360480600Min: 622.1 / Avg: 634.59 / Max: 741.7Min: 648.8 / Avg: 663.99 / Max: 772.51. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

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 SolverCPU Test Before ModsUndervoltCPU5001000150020002500SE +/- 33.49, N = 5SE +/- 38.48, N = 4229123321. (CC) gcc options: -O3 -mavx2
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverCPU Test Before ModsUndervoltCPU400800120016002000Min: 2254.56 / Avg: 2291.15 / Max: 2424.93Min: 2278.73 / Avg: 2331.56 / Max: 2442.561. (CC) gcc options: -O3 -mavx2

Crafty

This is a performance test of Crafty, an advanced open-source chess engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed TimeCPU Test Before ModsUndervoltCPU1.5M3M4.5M6M7.5MSE +/- 72866.58, N = 10SE +/- 107445.27, N = 3693087572017471. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm
OpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed TimeCPU Test Before ModsUndervoltCPU1.2M2.4M3.6M4.8M6MMin: 6710968 / Avg: 6930875.3 / Max: 7568286Min: 7042204 / Avg: 7201747 / Max: 74061901. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm

Parallel BZIP2 Compression

This test measures the time needed to compress a file (a .tar package of the Linux kernel source code) using BZIP2 compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionCPU Test Before ModsUndervoltCPU48121620SE +/- 0.17, N = 10SE +/- 0.18, N = 1115.5314.931. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionCPU Test Before ModsUndervoltCPU48121620Min: 14.04 / Avg: 15.53 / Max: 15.77Min: 13.19 / Avg: 14.93 / Max: 15.241. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Tachyon

This is a test of the threaded Tachyon, a parallel ray-tracing system. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.98.9Total TimeCPU Test Before ModsUndervoltCPU510152025SE +/- 0.27, N = 7SE +/- 0.26, N = 720.7819.901. (CC) gcc options: -m32 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.98.9Total TimeCPU Test Before ModsUndervoltCPU510152025Min: 19.17 / Avg: 20.78 / Max: 21.08Min: 18.35 / Avg: 19.9 / Max: 20.281. (CC) gcc options: -m32 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesCPU Test Before ModsUndervoltCPU1122334455SE +/- 0.72, N = 3SE +/- 0.36, N = 346.6144.811. (CXX) g++ options: -fopenmp -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesCPU Test Before ModsUndervoltCPU918273645Min: 45.17 / Avg: 46.61 / Max: 47.38Min: 44.1 / Avg: 44.81 / Max: 45.251. (CXX) g++ options: -fopenmp -O3

x264

This is a simple test of the x264 encoder run on the CPU (OpenCL support disabled) with a sample video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingCPU Test Before ModsUndervoltCPU612182430SE +/- 0.36, N = 5SE +/- 0.36, N = 523.2524.161. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingCPU Test Before ModsUndervoltCPU612182430Min: 22.87 / Avg: 23.25 / Max: 24.7Min: 23.71 / Avg: 24.16 / Max: 25.611. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

FFmpeg

This test uses FFmpeg for testing the system's audio/video encoding performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 4.0.2H.264 HD To NTSC DVCPU Test Before ModsUndervoltCPU3691215SE +/- 0.16, N = 11SE +/- 0.17, N = 1110.259.881. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lm -lxcb -lxcb-shape -lxcb-xfixes -lasound -pthread -llzma -std=c11 -fomit-frame-pointer -fPIC -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 4.0.2H.264 HD To NTSC DVCPU Test Before ModsUndervoltCPU3691215Min: 8.7 / Avg: 10.25 / Max: 10.49Min: 8.2 / Avg: 9.88 / Max: 10.221. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lm -lxcb -lxcb-shape -lxcb-xfixes -lasound -pthread -llzma -std=c11 -fomit-frame-pointer -fPIC -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format five times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACCPU Test Before ModsUndervoltCPU3691215SE +/- 0.09, N = 15SE +/- 0.14, N = 510.329.931. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACCPU Test Before ModsUndervoltCPU3691215Min: 9.06 / Avg: 10.32 / Max: 10.47Min: 9.61 / Avg: 9.93 / Max: 10.221. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3CPU Test Before ModsUndervoltCPU816243240SE +/- 0.49, N = 3SE +/- 0.46, N = 334.4033.661. (CC) gcc options: -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3CPU Test Before ModsUndervoltCPU714212835Min: 33.43 / Avg: 34.4 / Max: 34.92Min: 32.75 / Avg: 33.66 / Max: 34.181. (CC) gcc options: -lm

Timed MAFFT Alignment

This test performs an alignment of 100 pyruvate decarboxylase sequences. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence AlignmentCPU Test Before ModsUndervoltCPU246810SE +/- 0.32, N = 12SE +/- 0.03, N = 36.865.241. (CC) gcc options: -std=c99 -O3 -lm -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence AlignmentCPU Test Before ModsUndervoltCPU3691215Min: 4.94 / Avg: 6.86 / Max: 8.71Min: 5.19 / Avg: 5.24 / Max: 5.281. (CC) gcc options: -std=c99 -O3 -lm -lpthread

TSCP

This is a performance test of TSCP, Tom Kerrigan's Simple Chess Program, which has a built-in performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceCPU Test Before ModsUndervoltCPU300K600K900K1200K1500KSE +/- 1325.99, N = 5SE +/- 4271.50, N = 5127791312084371. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceCPU Test Before ModsUndervoltCPU200K400K600K800K1000KMin: 1274949 / Avg: 1277912.6 / Max: 1280879Min: 1192160 / Avg: 1208437 / Max: 12158451. (CC) gcc options: -O3 -march=native

Stream

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

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddCPU Test Before ModsUndervoltCPU3K6K9K12K15KSE +/- 31.72, N = 5SE +/- 41.50, N = 511794121941. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddCPU Test Before ModsUndervoltCPU2K4K6K8K10KMin: 11734.7 / Avg: 11793.54 / Max: 11911.7Min: 12037.2 / Avg: 12193.86 / Max: 122721. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadCPU Test Before ModsUndervoltCPU3K6K9K12K15KSE +/- 20.45, N = 5SE +/- 35.51, N = 511848122881. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadCPU Test Before ModsUndervoltCPU2K4K6K8K10KMin: 11817 / Avg: 11847.76 / Max: 11927.9Min: 12164.6 / Avg: 12288.12 / Max: 12376.11. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleCPU Test Before ModsUndervoltCPU3K6K9K12K15KSE +/- 31.49, N = 5SE +/- 19.22, N = 512619129671. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleCPU Test Before ModsUndervoltCPU2K4K6K8K10KMin: 12513.1 / Avg: 12619.16 / Max: 12687.1Min: 12905.6 / Avg: 12967.44 / Max: 13006.51. (CC) gcc options: -O3 -march=native -fopenmp