uarchlevels

Benchmaring various x86_64 microarcitecture levels

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2103142-HA-UARCHLEVE55
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O1_generic
March 13 2021
  1 Hour, 28 Minutes
O3_generic
March 14 2021
  57 Minutes
O3_march_nehalem
March 14 2021
  55 Minutes
O3_march_haswell
March 14 2021
  49 Minutes
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O3_generic

Processor: Intel Core i3-7020U @ 2.30GHz (2 Cores / 4 Threads), Motherboard: HP 84CA (F.61 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 16GB, Disk: 1000GB Seagate ST1000LM035-1RK1 + 500GB HGST HTS545050A7, Graphics: Intel HD 620 3GB (1000MHz), Audio: Realtek ALC236, Network: Realtek RTL8111/8168/8411 + Realtek RTL8822BE 802.11a/b/g/n/ac

OS: Ubuntu 20.04, Kernel: 5.8.0-44-generic (x86_64), Desktop: GNOME, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.2.6, OpenCL: OpenCL 2.1, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1600x900

Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: CXXFLAGS="-O3 -mtune=generic -march=x86-64" CFLAGS="-O3 -mtune=generic -march=x86-64"
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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xde - Thermald 1.9.1
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

O3_march_haswell

Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: CXXFLAGS="-O3 -mtune=generic -march=haswell" CFLAGS="-O3 -mtune=generic -march=haswell"
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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xde - Thermald 1.9.1
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

uarchlevelsOpenBenchmarking.orgPhoronix Test SuiteIntel Core i3-7020U @ 2.30GHz (2 Cores / 4 Threads)HP 84CA (F.61 BIOS)Intel Xeon E3-1200 v6/7th16GB1000GB Seagate ST1000LM035-1RK1 + 500GB HGST HTS545050A7Intel HD 620 3GB (1000MHz)Realtek ALC236Realtek RTL8111/8168/8411 + Realtek RTL8822BE 802.11a/b/g/n/acUbuntu 20.045.8.0-44-generic (x86_64)GNOMEX Server 1.20.94.6 Mesa 20.2.6OpenCL 2.1GCC 9.3.0ext41600x900ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLOpenCLCompilerFile-SystemScreen ResolutionUarchlevels PerformanceSystem Logs- Transparent Huge Pages: madvise- O3_generic: CXXFLAGS="-O3 -mtune=generic -march=x86-64" CFLAGS="-O3 -mtune=generic -march=x86-64" - O3_march_haswell: CXXFLAGS="-O3 -mtune=generic -march=haswell" CFLAGS="-O3 -mtune=generic -march=haswell" - --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: intel_pstate performance - CPU Microcode: 0xde - Thermald 1.9.1- itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

O3_generic vs. O3_march_haswell ComparisonPhoronix Test SuiteBaseline+31.1%+31.1%+62.2%+62.2%+93.3%+93.3%124.3%36%33.2%19%12.8%12.8%11.9%9.6%8.3%3.6%2.7%2.7%2.1%MD5Total Time - 4.1.R.P.PJ.S.O.RResizingP.P.SD.L.M.FCompositeSwirlWAV To FLACF.F.TS.M.MMonte CarloCoreMark Size 666 - I.P.S2.7%HWB Color SpaceJohn The RipperC-RaySciMarkGraphicsMagickHimeno BenchmarkSciMarkSciMarkGraphicsMagickFLAC Audio EncodingSciMarkSciMarkSciMarkCoremarkGraphicsMagickO3_genericO3_march_haswell

uarchlevelsscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationjohn-the-ripper: Blowfishjohn-the-ripper: MD5graphics-magick: Swirlgraphics-magick: Resizinggraphics-magick: HWB Color Spacecoremark: CoreMark Size 666 - Iterations Per Secondhimeno: Poisson Pressure Solverc-ray: Total Time - 4K, 16 Rays Per Pixelencode-flac: WAV To FLACO3_genericO3_march_haswell1133.33486.48297.831473.462546.58862.302179572885212623450519.8304721965.663354560.26120.7361268.60499.80308.651513.982871.601148.9821801285075715023949174.7588642218.245899412.01919.150OpenBenchmarking.org

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeO3_genericO3_march_haswell30060090012001500SE +/- 0.89, N = 3SE +/- 0.32, N = 31133.331268.60-march=x86-64-march=haswell1. (CC) gcc options: -O3 -mtune=generic -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeO3_genericO3_march_haswell2004006008001000Min: 1131.57 / Avg: 1133.33 / Max: 1134.47Min: 1268 / Avg: 1268.6 / Max: 1269.111. (CC) gcc options: -O3 -mtune=generic -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloO3_genericO3_march_haswell110220330440550SE +/- 0.31, N = 3SE +/- 0.32, N = 3486.48499.80-march=x86-64-march=haswell1. (CC) gcc options: -O3 -mtune=generic -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloO3_genericO3_march_haswell90180270360450Min: 486.11 / Avg: 486.48 / Max: 487.1Min: 499.16 / Avg: 499.8 / Max: 500.141. (CC) gcc options: -O3 -mtune=generic -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformO3_genericO3_march_haswell70140210280350SE +/- 0.51, N = 3SE +/- 0.64, N = 3297.83308.65-march=x86-64-march=haswell1. (CC) gcc options: -O3 -mtune=generic -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformO3_genericO3_march_haswell60120180240300Min: 296.83 / Avg: 297.83 / Max: 298.49Min: 307.62 / Avg: 308.65 / Max: 309.811. (CC) gcc options: -O3 -mtune=generic -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyO3_genericO3_march_haswell30060090012001500SE +/- 1.17, N = 3SE +/- 0.95, N = 31473.461513.98-march=x86-64-march=haswell1. (CC) gcc options: -O3 -mtune=generic -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyO3_genericO3_march_haswell30060090012001500Min: 1471.68 / Avg: 1473.46 / Max: 1475.66Min: 1512.72 / Avg: 1513.98 / Max: 1515.841. (CC) gcc options: -O3 -mtune=generic -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationO3_genericO3_march_haswell6001200180024003000SE +/- 3.09, N = 3SE +/- 1.62, N = 32546.582871.60-march=x86-64-march=haswell1. (CC) gcc options: -O3 -mtune=generic -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationO3_genericO3_march_haswell5001000150020002500Min: 2540.82 / Avg: 2546.58 / Max: 2551.4Min: 2868.37 / Avg: 2871.6 / Max: 2873.371. (CC) gcc options: -O3 -mtune=generic -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationO3_genericO3_march_haswell2004006008001000SE +/- 0.02, N = 3SE +/- 0.13, N = 3862.301148.98-march=x86-64-march=haswell1. (CC) gcc options: -O3 -mtune=generic -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationO3_genericO3_march_haswell2004006008001000Min: 862.26 / Avg: 862.3 / Max: 862.33Min: 1148.76 / Avg: 1148.98 / Max: 1149.21. (CC) gcc options: -O3 -mtune=generic -lm

John The Ripper

This is a benchmark of John The Ripper, which is a password cracker. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishO3_genericO3_march_haswell5001000150020002500SE +/- 4.84, N = 3SE +/- 4.91, N = 3217921801. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishO3_genericO3_march_haswell400800120016002000Min: 2169 / Avg: 2178.67 / Max: 2184Min: 2170 / Avg: 2179.67 / Max: 21861. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD5O3_genericO3_march_haswell30K60K90K120K150KSE +/- 76.84, N = 3SE +/- 306.58, N = 3572881285071. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD5O3_genericO3_march_haswell20K40K60K80K100KMin: 57145 / Avg: 57288.33 / Max: 57408Min: 127974 / Avg: 128507.33 / Max: 1290361. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests on a sample 6000x4000 pixel JPEG image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SwirlO3_genericO3_march_haswell13263952655257-march=x86-64-march=haswell1. (CC) gcc options: -fopenmp -O3 -mtune=generic -pthread -ljbig -lwebp -lwebpmux -llcms2 -ltiff -lfreetype -ljpeg -lwmflite -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: ResizingO3_genericO3_march_haswell306090120150SE +/- 0.67, N = 3126150-march=x86-64-march=haswell1. (CC) gcc options: -fopenmp -O3 -mtune=generic -pthread -ljbig -lwebp -lwebpmux -llcms2 -ltiff -lfreetype -ljpeg -lwmflite -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: ResizingO3_genericO3_march_haswell306090120150Min: 149 / Avg: 150.33 / Max: 1511. (CC) gcc options: -fopenmp -O3 -mtune=generic -pthread -ljbig -lwebp -lwebpmux -llcms2 -ltiff -lfreetype -ljpeg -lwmflite -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color SpaceO3_genericO3_march_haswell50100150200250SE +/- 0.67, N = 3234239-march=x86-64-march=haswell1. (CC) gcc options: -fopenmp -O3 -mtune=generic -pthread -ljbig -lwebp -lwebpmux -llcms2 -ltiff -lfreetype -ljpeg -lwmflite -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color SpaceO3_genericO3_march_haswell4080120160200Min: 238 / Avg: 239.33 / Max: 2401. (CC) gcc options: -fopenmp -O3 -mtune=generic -pthread -ljbig -lwebp -lwebpmux -llcms2 -ltiff -lfreetype -ljpeg -lwmflite -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

Coremark

This is a test of EEMBC CoreMark processor benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondO3_genericO3_march_haswell11K22K33K44K55KSE +/- 123.75, N = 3SE +/- 782.68, N = 350519.8349174.76-march=x86-64-march=haswell1. (CC) gcc options: -O2 -O3 -mtune=generic -lrt" -lrt
OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondO3_genericO3_march_haswell9K18K27K36K45KMin: 50352.47 / Avg: 50519.83 / Max: 50761.42Min: 47609.6 / Avg: 49174.76 / Max: 49979.181. (CC) gcc options: -O2 -O3 -mtune=generic -lrt" -lrt

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 SolverO3_genericO3_march_haswell5001000150020002500SE +/- 0.35, N = 3SE +/- 1.47, N = 31965.662218.25-march=x86-64-march=haswell1. (CC) gcc options: -O3 -mtune=generic -mavx2
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverO3_genericO3_march_haswell400800120016002000Min: 1965.27 / Avg: 1965.66 / Max: 1966.36Min: 2215.38 / Avg: 2218.25 / Max: 2220.221. (CC) gcc options: -O3 -mtune=generic -mavx2

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 PixelO3_genericO3_march_haswell120240360480600SE +/- 0.06, N = 3SE +/- 0.08, N = 3560.26412.02-march=x86-64-march=haswell1. (CC) gcc options: -lm -lpthread -O3 -mtune=generic
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelO3_genericO3_march_haswell100200300400500Min: 560.14 / Avg: 560.26 / Max: 560.33Min: 411.88 / Avg: 412.02 / Max: 412.171. (CC) gcc options: -lm -lpthread -O3 -mtune=generic

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 FLACO3_genericO3_march_haswell510152025SE +/- 0.38, N = 25SE +/- 0.25, N = 2520.7419.15-march=x86-64-march=haswell1. (CXX) g++ options: -O3 -mtune=generic -fvisibility=hidden -logg -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACO3_genericO3_march_haswell510152025Min: 17.9 / Avg: 20.74 / Max: 25.1Min: 18.04 / Avg: 19.15 / Max: 22.591. (CXX) g++ options: -O3 -mtune=generic -fvisibility=hidden -logg -lm

O3_generic

Processor: Intel Core i3-7020U @ 2.30GHz (2 Cores / 4 Threads), Motherboard: HP 84CA (F.61 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 16GB, Disk: 1000GB Seagate ST1000LM035-1RK1 + 500GB HGST HTS545050A7, Graphics: Intel HD 620 3GB (1000MHz), Audio: Realtek ALC236, Network: Realtek RTL8111/8168/8411 + Realtek RTL8822BE 802.11a/b/g/n/ac

OS: Ubuntu 20.04, Kernel: 5.8.0-44-generic (x86_64), Desktop: GNOME, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.2.6, OpenCL: OpenCL 2.1, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1600x900

Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: CXXFLAGS="-O3 -mtune=generic -march=x86-64" CFLAGS="-O3 -mtune=generic -march=x86-64"
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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xde - Thermald 1.9.1
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

Testing initiated at 14 March 2021 17:18 by user mateusz.

O3_march_haswell

Processor: Intel Core i3-7020U @ 2.30GHz (2 Cores / 4 Threads), Motherboard: HP 84CA (F.61 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 16GB, Disk: 1000GB Seagate ST1000LM035-1RK1 + 500GB HGST HTS545050A7, Graphics: Intel HD 620 3GB (1000MHz), Audio: Realtek ALC236, Network: Realtek RTL8111/8168/8411 + Realtek RTL8822BE 802.11a/b/g/n/ac

OS: Ubuntu 20.04, Kernel: 5.8.0-44-generic (x86_64), Desktop: GNOME, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.2.6, OpenCL: OpenCL 2.1, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1600x900

Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: CXXFLAGS="-O3 -mtune=generic -march=haswell" CFLAGS="-O3 -mtune=generic -march=haswell"
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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xde - Thermald 1.9.1
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

Testing initiated at 14 March 2021 19:33 by user mateusz.