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&sor&grt.

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

uarchlevelsc-ray: Total Time - 4K, 16 Rays Per Pixelcoremark: CoreMark Size 666 - Iterations Per Secondencode-flac: WAV To FLACgraphics-magick: Swirlgraphics-magick: Resizinggraphics-magick: HWB Color Spacehimeno: Poisson Pressure Solverjohn-the-ripper: Blowfishjohn-the-ripper: MD5scimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-RelaxationO1_genericO3_genericO3_march_nehalem1180.10740334.09596921.2764996218780.037078205056631927.06450.59289.481430.111805.39659.73560.26150519.83047220.736521262341965.6633542179572881133.33486.48297.831473.462546.58862.30559.99649839.89527819.209541262361964.8301432167572991133.41486.17296.411472.932549.52862.01OpenBenchmarking.org

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelO3_march_nehalemO3_genericO1_generic30060090012001500SE +/- 0.11, N = 3SE +/- 0.06, N = 3SE +/- 0.18, N = 3560.00560.261180.11-march=nehalem-march=x86-64-O1 -march=x86-641. (CC) gcc options: -lm -lpthread -O3 -mtune=generic

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondO3_genericO3_march_nehalemO1_generic11K22K33K44K55KSE +/- 123.75, N = 3SE +/- 171.13, N = 3SE +/- 262.09, N = 350519.8349839.9040334.10-O3 -march=x86-64-O3 -march=nehalem-O1 -march=x86-641. (CC) gcc options: -O2 -mtune=generic -lrt" -lrt

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACO3_march_nehalemO3_genericO1_generic510152025SE +/- 0.23, N = 21SE +/- 0.38, N = 25SE +/- 0.27, N = 2519.2120.7421.28-O3 -march=nehalem-O3 -march=x86-64-O1 -march=x86-641. (CXX) g++ options: -mtune=generic -fvisibility=hidden -logg -lm

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SwirlO3_march_nehalemO3_genericO1_generic1224364860545249-O3 -march=nehalem-O3 -march=x86-64-O1 -march=x86-641. (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: ResizingO3_march_nehalemO3_genericO1_generic306090120150SE +/- 0.33, N = 312612696-O3 -march=nehalem-O3 -march=x86-64-O1 -march=x86-641. (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 SpaceO3_march_nehalemO3_genericO1_generic50100150200250236234218-O3 -march=nehalem-O3 -march=x86-64-O1 -march=x86-641. (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

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverO3_genericO3_march_nehalemO1_generic400800120016002000SE +/- 0.35, N = 3SE +/- 1.79, N = 3SE +/- 1.62, N = 31965.661964.83780.04-march=x86-64-march=nehalem-O1 -march=x86-641. (CC) gcc options: -O3 -mtune=generic -mavx2

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishO3_genericO3_march_nehalemO1_generic5001000150020002500SE +/- 4.84, N = 3SE +/- 8.35, N = 3SE +/- 0.33, N = 32179216720501. (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: MD5O3_march_nehalemO3_genericO1_generic12K24K36K48K60KSE +/- 22.59, N = 3SE +/- 76.84, N = 3SE +/- 23.80, N = 35729957288566311. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeO3_march_nehalemO3_genericO1_generic2004006008001000SE +/- 0.72, N = 3SE +/- 0.89, N = 3SE +/- 1.17, N = 31133.411133.33927.06-O3 -march=nehalem-O3 -march=x86-64-O1 -march=x86-641. (CC) gcc options: -mtune=generic -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloO3_genericO3_march_nehalemO1_generic110220330440550SE +/- 0.31, N = 3SE +/- 0.18, N = 3SE +/- 0.45, N = 3486.48486.17450.59-O3 -march=x86-64-O3 -march=nehalem-O1 -march=x86-641. (CC) gcc options: -mtune=generic -lm

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformO3_genericO3_march_nehalemO1_generic60120180240300SE +/- 0.51, N = 3SE +/- 1.07, N = 3SE +/- 4.86, N = 3297.83296.41289.48-O3 -march=x86-64-O3 -march=nehalem-O1 -march=x86-641. (CC) gcc options: -mtune=generic -lm

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyO3_genericO3_march_nehalemO1_generic30060090012001500SE +/- 1.17, N = 3SE +/- 0.93, N = 3SE +/- 0.83, N = 31473.461472.931430.11-O3 -march=x86-64-O3 -march=nehalem-O1 -march=x86-641. (CC) gcc options: -mtune=generic -lm

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationO3_march_nehalemO3_genericO1_generic5001000150020002500SE +/- 2.05, N = 3SE +/- 3.09, N = 3SE +/- 1.05, N = 32549.522546.581805.39-O3 -march=nehalem-O3 -march=x86-64-O1 -march=x86-641. (CC) gcc options: -mtune=generic -lm

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationO3_genericO3_march_nehalemO1_generic2004006008001000SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3862.30862.01659.73-O3 -march=x86-64-O3 -march=nehalem-O1 -march=x86-641. (CC) gcc options: -mtune=generic -lm

Phoronix Test Suite v10.8.5