uarchlevels

Intel Core i3-7020U testing with a HP 84CA (F.61 BIOS) and Intel HD 620 3GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2103149-HA-UARCHLEVE39&sro&grw.

uarchlevelsProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLOpenCLCompilerFile-SystemScreen ResolutionO1_genericO3_genericO3_march_nehalemIntel 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 9.3.0ext41600x900OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseEnvironment Details- O1_generic: CXXFLAGS="-O1 -mtune=generic -march=x86-64" CFLAGS="-O1 -mtune=generic -march=x86-64" - O3_generic: CXXFLAGS="-O3 -mtune=generic -march=x86-64" CFLAGS="-O3 -mtune=generic -march=x86-64" - O3_march_nehalem: CXXFLAGS="-O3 -mtune=generic -march=nehalem" CFLAGS="-O3 -mtune=generic -march=nehalem" Compiler Details- --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 Details- Scaling Governor: intel_pstate performance - CPU Microcode: 0xde - Thermald 1.9.1Security Details- 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

uarchlevelsscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationencode-flac: WAV To FLAChimeno: Poisson Pressure Solvercoremark: CoreMark Size 666 - Iterations Per Secondjohn-the-ripper: Blowfishjohn-the-ripper: MD5graphics-magick: Swirlgraphics-magick: Resizinggraphics-magick: HWB Color Spacec-ray: Total Time - 4K, 16 Rays Per PixelO1_genericO3_genericO3_march_nehalem927.06450.59289.481430.111805.39659.7321.276780.03707840334.09596920505663149962181180.1071133.33486.48297.831473.462546.58862.3020.7361965.66335450519.83047221795728852126234560.2611133.41486.17296.411472.932549.52862.0119.2091964.83014349839.89527821675729954126236559.996OpenBenchmarking.org

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeO1_genericO3_genericO3_march_nehalem2004006008001000SE +/- 1.17, N = 3SE +/- 0.89, N = 3SE +/- 0.72, N = 3927.061133.331133.41-O1 -march=x86-64-O3 -march=x86-64-O3 -march=nehalem1. (CC) gcc options: -mtune=generic -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloO1_genericO3_genericO3_march_nehalem110220330440550SE +/- 0.45, N = 3SE +/- 0.31, N = 3SE +/- 0.18, N = 3450.59486.48486.17-O1 -march=x86-64-O3 -march=x86-64-O3 -march=nehalem1. (CC) gcc options: -mtune=generic -lm

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformO1_genericO3_genericO3_march_nehalem60120180240300SE +/- 4.86, N = 3SE +/- 0.51, N = 3SE +/- 1.07, N = 3289.48297.83296.41-O1 -march=x86-64-O3 -march=x86-64-O3 -march=nehalem1. (CC) gcc options: -mtune=generic -lm

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyO1_genericO3_genericO3_march_nehalem30060090012001500SE +/- 0.83, N = 3SE +/- 1.17, N = 3SE +/- 0.93, N = 31430.111473.461472.93-O1 -march=x86-64-O3 -march=x86-64-O3 -march=nehalem1. (CC) gcc options: -mtune=generic -lm

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationO1_genericO3_genericO3_march_nehalem5001000150020002500SE +/- 1.05, N = 3SE +/- 3.09, N = 3SE +/- 2.05, N = 31805.392546.582549.52-O1 -march=x86-64-O3 -march=x86-64-O3 -march=nehalem1. (CC) gcc options: -mtune=generic -lm

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationO1_genericO3_genericO3_march_nehalem2004006008001000SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3659.73862.30862.01-O1 -march=x86-64-O3 -march=x86-64-O3 -march=nehalem1. (CC) gcc options: -mtune=generic -lm

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACO1_genericO3_genericO3_march_nehalem510152025SE +/- 0.27, N = 25SE +/- 0.38, N = 25SE +/- 0.23, N = 2121.2820.7419.21-O1 -march=x86-64-O3 -march=x86-64-O3 -march=nehalem1. (CXX) g++ options: -mtune=generic -fvisibility=hidden -logg -lm

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverO1_genericO3_genericO3_march_nehalem400800120016002000SE +/- 1.62, N = 3SE +/- 0.35, N = 3SE +/- 1.79, N = 3780.041965.661964.83-O1 -march=x86-64-march=x86-64-march=nehalem1. (CC) gcc options: -O3 -mtune=generic -mavx2

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondO1_genericO3_genericO3_march_nehalem11K22K33K44K55KSE +/- 262.09, N = 3SE +/- 123.75, N = 3SE +/- 171.13, N = 340334.1050519.8349839.90-O1 -march=x86-64-O3 -march=x86-64-O3 -march=nehalem1. (CC) gcc options: -O2 -mtune=generic -lrt" -lrt

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishO1_genericO3_genericO3_march_nehalem5001000150020002500SE +/- 0.33, N = 3SE +/- 4.84, N = 3SE +/- 8.35, N = 32050217921671. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2

John The Ripper

Test: MD5

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD5O1_genericO3_genericO3_march_nehalem12K24K36K48K60KSE +/- 23.80, N = 3SE +/- 76.84, N = 3SE +/- 22.59, N = 35663157288572991. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SwirlO1_genericO3_genericO3_march_nehalem1224364860495254-O1 -march=x86-64-O3 -march=x86-64-O3 -march=nehalem1. (CC) gcc options: -fopenmp -mtune=generic -pthread -ljbig -lwebp -lwebpmux -llcms2 -ltiff -lfreetype -ljpeg -lwmflite -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: ResizingO1_genericO3_genericO3_march_nehalem306090120150SE +/- 0.33, N = 396126126-O1 -march=x86-64-O3 -march=x86-64-O3 -march=nehalem1. (CC) gcc options: -fopenmp -mtune=generic -pthread -ljbig -lwebp -lwebpmux -llcms2 -ltiff -lfreetype -ljpeg -lwmflite -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color SpaceO1_genericO3_genericO3_march_nehalem50100150200250218234236-O1 -march=x86-64-O3 -march=x86-64-O3 -march=nehalem1. (CC) gcc options: -fopenmp -mtune=generic -pthread -ljbig -lwebp -lwebpmux -llcms2 -ltiff -lfreetype -ljpeg -lwmflite -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelO1_genericO3_genericO3_march_nehalem30060090012001500SE +/- 0.18, N = 3SE +/- 0.06, N = 3SE +/- 0.11, N = 31180.11560.26560.00-O1 -march=x86-64-march=x86-64-march=nehalem1. (CC) gcc options: -lm -lpthread -O3 -mtune=generic

Phoronix Test Suite v10.8.5