cometlake viennacl

Intel Core i7-10700T testing with a Logic Supply RXM-181 (Z01-0002A026 BIOS) and Intel UHD 630 CML GT2 3GB on Ubuntu 21.04 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 2103271-PTS-COMETLAK38
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1

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-gcn/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-build-config=bootstrap-lto-lean --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 powersave - CPU Microcode: 0xe0 - Thermald 2.4.1
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

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Processor: Intel Core i7-10700T @ 4.50GHz (8 Cores / 16 Threads), Motherboard: Logic Supply RXM-181 (Z01-0002A026 BIOS), Chipset: Intel Comet Lake PCH, Memory: 32GB, Disk: 256GB TS256GMTS800, Graphics: Intel UHD 630 CML GT2 3GB (1200MHz), Audio: Realtek ALC233, Monitor: DELL P2415Q, Network: Intel I219-LM + Intel I210

OS: Ubuntu 21.04, Kernel: 5.10.0-14-generic (x86_64), Desktop: GNOME Shell 3.38.2, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.3.2, OpenCL: OpenCL 3.0, Vulkan: 1.2.145, Compiler: GCC 10.2.1 20210306, File-System: ext4, Screen Resolution: 1920x1080

cometlake viennaclProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLOpenCLVulkanCompilerFile-SystemScreen Resolution12345Intel Core i7-10700T @ 4.50GHz (8 Cores / 16 Threads)Logic Supply RXM-181 (Z01-0002A026 BIOS)Intel Comet Lake PCH32GB256GB TS256GMTS800Intel UHD 630 CML GT2 3GB (1200MHz)Realtek ALC233DELL P2415QIntel I219-LM + Intel I210Ubuntu 21.045.10.0-14-generic (x86_64)GNOME Shell 3.38.2X Server 1.20.94.6 Mesa 20.3.2OpenCL 3.01.2.145GCC 10.2.1 20210306ext41920x1080OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-gcn/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-build-config=bootstrap-lto-lean --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 powersave - CPU Microcode: 0xe0 - Thermald 2.4.1 Security Details- itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

12345Result OverviewPhoronix Test Suite100%120%141%161%182%ViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLViennaCLCPU BLAS - dGEMV-NCPU BLAS - dDOTCPU BLAS - dGEMV-TCPU BLAS - dAXPYCPU BLAS - dCOPYCPU BLAS - sDOTCPU BLAS - dGEMM-TNCPU BLAS - dGEMM-NTCPU BLAS - dGEMM-TTCPU BLAS - dGEMM-NNOpenCL BLAS - sCOPYOpenCL BLAS - sAXPYCPU BLAS - sCOPYOpenCL BLAS - dGEMV-NOpenCL BLAS - sDOTOpenCL BLAS - dGEMV-TOpenCL BLAS - dCOPYCPU BLAS - sAXPYOpenCL BLAS - dAXPYOpenCL BLAS - dDOTOpenCL BLAS - dGEMM-NNOpenCL BLAS - dGEMM-NTOpenCL BLAS - dGEMM-TN

cometlake viennaclviennacl: CPU BLAS - sCOPYviennacl: CPU BLAS - sAXPYviennacl: CPU BLAS - sDOTviennacl: CPU BLAS - dCOPYviennacl: CPU BLAS - dAXPYviennacl: CPU BLAS - dDOTviennacl: CPU BLAS - dGEMV-Nviennacl: CPU BLAS - dGEMV-Tviennacl: CPU BLAS - dGEMM-NNviennacl: CPU BLAS - dGEMM-NTviennacl: CPU BLAS - dGEMM-TNviennacl: CPU BLAS - dGEMM-TTviennacl: OpenCL BLAS - sCOPYviennacl: OpenCL BLAS - sAXPYviennacl: OpenCL BLAS - sDOTviennacl: OpenCL BLAS - dCOPYviennacl: OpenCL BLAS - dAXPYviennacl: OpenCL BLAS - dDOTviennacl: OpenCL BLAS - dGEMV-Nviennacl: OpenCL BLAS - dGEMV-Tviennacl: OpenCL BLAS - dGEMM-NNviennacl: OpenCL BLAS - dGEMM-NTviennacl: OpenCL BLAS - dGEMM-TN1234525.036.432.017.0425.1224.7120.526.1322.320.420.220.029.130.429.630.831.73226.130.415.815.915.725.136.438.922.633.435.537.237.523.823.121.621.629.630.329.630.831.732.026.130.315.815.915.725.136.538.922.633.335.436.837.423.823.221.721.629.130.229.630.831.73226.230.315.815.915.725.036.438.922.633.535.536.837.523.923.323.121.729.330.029.530.931.732.026.230.315.815.915.725.136.438.922.633.535.536.637.523.823.222.121.529.930.329.630.931.732.026.230.315.815.915.7OpenBenchmarking.org

ViennaCL

ViennaCL is an open-source linear algebra library written in C++ and with support for OpenCL and OpenMP. This test profile makes use of ViennaCL's built-in benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - sCOPY12345612182430SE +/- 0.13, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.10, N = 3SE +/- 0.00, N = 325.025.125.125.025.11. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - sCOPY12345612182430Min: 24.7 / Avg: 24.97 / Max: 25.1Min: 25 / Avg: 25.07 / Max: 25.1Min: 25.1 / Avg: 25.13 / Max: 25.2Min: 24.8 / Avg: 25 / Max: 25.1Min: 25.1 / Avg: 25.1 / Max: 25.11. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - sAXPY12345816243240SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 336.436.436.536.436.41. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - sAXPY12345816243240Min: 36.3 / Avg: 36.37 / Max: 36.4Min: 36.4 / Avg: 36.4 / Max: 36.4Min: 36.4 / Avg: 36.47 / Max: 36.5Min: 36.4 / Avg: 36.43 / Max: 36.5Min: 36.4 / Avg: 36.4 / Max: 36.41. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - sDOT12345918273645SE +/- 6.62, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 332.038.938.938.938.91. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - sDOT12345816243240Min: 18.8 / Avg: 32.03 / Max: 38.8Min: 38.8 / Avg: 38.87 / Max: 39Min: 38.8 / Avg: 38.87 / Max: 39Min: 38.8 / Avg: 38.87 / Max: 39Min: 38.8 / Avg: 38.87 / Max: 391. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dCOPY12345510152025SE +/- 5.56, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 317.0422.6022.6022.6022.601. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dCOPY12345510152025Min: 5.92 / Avg: 17.04 / Max: 22.6Min: 22.6 / Avg: 22.63 / Max: 22.7Min: 22.6 / Avg: 22.63 / Max: 22.7Min: 22.6 / Avg: 22.63 / Max: 22.7Min: 22.6 / Avg: 22.63 / Max: 22.71. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dAXPY12345816243240SE +/- 8.28, N = 3SE +/- 0.12, N = 3SE +/- 0.15, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 325.1233.4033.3033.5033.501. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dAXPY12345714212835Min: 8.57 / Avg: 25.12 / Max: 33.4Min: 33.2 / Avg: 33.4 / Max: 33.6Min: 33 / Avg: 33.3 / Max: 33.5Min: 33.4 / Avg: 33.47 / Max: 33.6Min: 33.4 / Avg: 33.47 / Max: 33.61. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dDOT12345816243240SE +/- 10.64, N = 3SE +/- 0.12, N = 3SE +/- 0.06, N = 3SE +/- 0.13, N = 3SE +/- 0.15, N = 324.7135.5035.4035.5035.501. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dDOT12345816243240Min: 3.42 / Avg: 24.71 / Max: 35.4Min: 35.3 / Avg: 35.47 / Max: 35.7Min: 35.3 / Avg: 35.4 / Max: 35.5Min: 35.4 / Avg: 35.53 / Max: 35.8Min: 35.3 / Avg: 35.5 / Max: 35.81. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dGEMV-N12345918273645SE +/- 16.05, N = 2SE +/- 0.45, N = 2SE +/- 0.45, N = 2SE +/- 0.30, N = 320.537.236.836.836.61. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dGEMV-N12345816243240Min: 4.4 / Avg: 20.45 / Max: 36.5Min: 36.3 / Avg: 36.75 / Max: 37.2Min: 36.3 / Avg: 36.75 / Max: 37.2Min: 36.3 / Avg: 36.6 / Max: 37.21. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dGEMV-T12345918273645SE +/- 10.87, N = 3SE +/- 0.27, N = 3SE +/- 0.28, N = 3SE +/- 0.27, N = 3SE +/- 0.27, N = 326.1337.5037.4037.5037.501. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dGEMV-T12345816243240Min: 4.38 / Avg: 26.13 / Max: 37.3Min: 37.2 / Avg: 37.47 / Max: 38Min: 37.1 / Avg: 37.43 / Max: 38Min: 37.2 / Avg: 37.47 / Max: 38Min: 37.2 / Avg: 37.47 / Max: 381. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dGEMM-NN12345612182430SE +/- 1.55, N = 3SE +/- 3.10, N = 3SE +/- 3.10, N = 3SE +/- 3.10, N = 3SE +/- 3.10, N = 322.323.823.823.923.81. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dGEMM-NN12345612182430Min: 20.7 / Avg: 22.3 / Max: 25.4Min: 20.7 / Avg: 23.8 / Max: 30Min: 20.7 / Avg: 23.8 / Max: 30Min: 20.8 / Avg: 23.9 / Max: 30.1Min: 20.7 / Avg: 23.8 / Max: 301. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dGEMM-NT12345612182430SE +/- 0.17, N = 3SE +/- 2.47, N = 3SE +/- 2.68, N = 3SE +/- 2.63, N = 3SE +/- 2.65, N = 320.423.123.223.323.21. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dGEMM-NT12345510152025Min: 20.1 / Avg: 20.43 / Max: 20.6Min: 20.6 / Avg: 23.07 / Max: 28Min: 20.5 / Avg: 23.23 / Max: 28.6Min: 20.7 / Avg: 23.33 / Max: 28.6Min: 20.5 / Avg: 23.2 / Max: 28.51. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dGEMM-TN12345612182430SE +/- 1.13, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 1.20, N = 3SE +/- 0.35, N = 320.221.621.723.122.11. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dGEMM-TN12345510152025Min: 18 / Avg: 20.23 / Max: 21.7Min: 21.6 / Avg: 21.63 / Max: 21.7Min: 21.6 / Avg: 21.67 / Max: 21.7Min: 21.9 / Avg: 23.1 / Max: 25.5Min: 21.7 / Avg: 22.1 / Max: 22.81. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dGEMM-TT12345510152025SE +/- 1.65, N = 2SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 320.021.621.621.721.51. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: CPU BLAS - dGEMM-TT12345510152025Min: 18.3 / Avg: 19.95 / Max: 21.6Min: 21.5 / Avg: 21.57 / Max: 21.6Min: 21.6 / Avg: 21.67 / Max: 21.7Min: 21.4 / Avg: 21.5 / Max: 21.61. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - sCOPY12345714212835SE +/- 0.15, N = 3SE +/- 0.12, N = 3SE +/- 0.24, N = 3SE +/- 0.20, N = 3SE +/- 0.29, N = 329.129.629.129.329.91. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - sCOPY12345714212835Min: 28.8 / Avg: 29.1 / Max: 29.3Min: 29.4 / Avg: 29.6 / Max: 29.8Min: 28.8 / Avg: 29.13 / Max: 29.6Min: 28.9 / Avg: 29.27 / Max: 29.6Min: 29.4 / Avg: 29.93 / Max: 30.41. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - sAXPY12345714212835SE +/- 0.10, N = 3SE +/- 0.19, N = 3SE +/- 0.25, N = 3SE +/- 0.26, N = 3SE +/- 0.26, N = 330.430.330.230.030.31. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - sAXPY12345714212835Min: 30.3 / Avg: 30.4 / Max: 30.6Min: 29.9 / Avg: 30.27 / Max: 30.5Min: 29.7 / Avg: 30.2 / Max: 30.5Min: 29.6 / Avg: 30.03 / Max: 30.5Min: 29.8 / Avg: 30.27 / Max: 30.71. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - sDOT12345714212835SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.00, N = 2SE +/- 0.10, N = 2SE +/- 0.03, N = 329.629.629.629.529.61. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - sDOT12345714212835Min: 29.5 / Avg: 29.57 / Max: 29.6Min: 29.5 / Avg: 29.57 / Max: 29.7Min: 29.6 / Avg: 29.6 / Max: 29.6Min: 29.4 / Avg: 29.5 / Max: 29.6Min: 29.5 / Avg: 29.57 / Max: 29.61. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dCOPY12345714212835SE +/- 0.13, N = 3SE +/- 0.15, N = 3SE +/- 0.06, N = 3SE +/- 0.15, N = 3SE +/- 0.07, N = 330.830.830.830.930.91. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dCOPY12345714212835Min: 30.7 / Avg: 30.83 / Max: 31.1Min: 30.6 / Avg: 30.8 / Max: 31.1Min: 30.7 / Avg: 30.8 / Max: 30.9Min: 30.7 / Avg: 30.9 / Max: 31.2Min: 30.8 / Avg: 30.93 / Max: 311. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dAXPY12345714212835SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 331.731.731.731.731.71. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dAXPY12345714212835Min: 31.7 / Avg: 31.73 / Max: 31.8Min: 31.7 / Avg: 31.73 / Max: 31.8Min: 31.6 / Avg: 31.7 / Max: 31.8Min: 31.7 / Avg: 31.73 / Max: 31.8Min: 31.6 / Avg: 31.67 / Max: 31.71. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dDOT12345714212835SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 332.032.032.032.032.01. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dDOT12345714212835Min: 32 / Avg: 32.03 / Max: 32.1Min: 31.9 / Avg: 32 / Max: 32.1Min: 31.9 / Avg: 31.97 / Max: 321. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dGEMV-N12345612182430SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 326.126.126.226.226.21. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dGEMV-N12345612182430Min: 26.1 / Avg: 26.13 / Max: 26.2Min: 26.1 / Avg: 26.13 / Max: 26.2Min: 26.1 / Avg: 26.17 / Max: 26.2Min: 26.1 / Avg: 26.2 / Max: 26.3Min: 26.1 / Avg: 26.2 / Max: 26.31. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dGEMV-T12345714212835SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 230.430.330.330.330.31. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGB/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dGEMV-T12345714212835Min: 30.4 / Avg: 30.4 / Max: 30.4Min: 30.3 / Avg: 30.3 / Max: 30.3Min: 30.3 / Avg: 30.33 / Max: 30.4Min: 30.3 / Avg: 30.3 / Max: 30.3Min: 30.3 / Avg: 30.3 / Max: 30.31. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dGEMM-NN1234548121620SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 315.815.815.815.815.81. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dGEMM-NN1234548121620Min: 15.8 / Avg: 15.8 / Max: 15.8Min: 15.8 / Avg: 15.8 / Max: 15.8Min: 15.8 / Avg: 15.8 / Max: 15.8Min: 15.8 / Avg: 15.8 / Max: 15.8Min: 15.8 / Avg: 15.8 / Max: 15.81. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dGEMM-NT1234548121620SE +/- 0.00, N = 2SE +/- 0.00, N = 2SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 215.915.915.915.915.91. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dGEMM-NT1234548121620Min: 15.9 / Avg: 15.9 / Max: 15.9Min: 15.9 / Avg: 15.9 / Max: 15.9Min: 15.9 / Avg: 15.9 / Max: 15.9Min: 15.9 / Avg: 15.9 / Max: 15.9Min: 15.9 / Avg: 15.9 / Max: 15.91. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dGEMM-TN1234548121620SE +/- 0.00, N = 2SE +/- 0.00, N = 2SE +/- 0.00, N = 2SE +/- 0.00, N = 3SE +/- 0.00, N = 315.715.715.715.715.71. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL
OpenBenchmarking.orgGFLOPs/s, More Is BetterViennaCL 1.7.1Test: OpenCL BLAS - dGEMM-TN1234548121620Min: 15.7 / Avg: 15.7 / Max: 15.7Min: 15.7 / Avg: 15.7 / Max: 15.7Min: 15.7 / Avg: 15.7 / Max: 15.7Min: 15.7 / Avg: 15.7 / Max: 15.7Min: 15.7 / Avg: 15.7 / Max: 15.71. (CXX) g++ options: -fopenmp -O3 -rdynamic -lOpenCL

1

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-gcn/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-build-config=bootstrap-lto-lean --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 powersave - CPU Microcode: 0xe0 - Thermald 2.4.1
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 27 March 2021 09:03 by user pts.

2

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-gcn/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-build-config=bootstrap-lto-lean --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 powersave - CPU Microcode: 0xe0 - Thermald 2.4.1
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 27 March 2021 09:07 by user pts.

3

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-gcn/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-build-config=bootstrap-lto-lean --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 powersave - CPU Microcode: 0xe0 - Thermald 2.4.1
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 27 March 2021 09:13 by user pts.

4

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-gcn/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-build-config=bootstrap-lto-lean --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 powersave - CPU Microcode: 0xe0 - Thermald 2.4.1
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 27 March 2021 09:21 by user pts.

5

Processor: Intel Core i7-10700T @ 4.50GHz (8 Cores / 16 Threads), Motherboard: Logic Supply RXM-181 (Z01-0002A026 BIOS), Chipset: Intel Comet Lake PCH, Memory: 32GB, Disk: 256GB TS256GMTS800, Graphics: Intel UHD 630 CML GT2 3GB (1200MHz), Audio: Realtek ALC233, Monitor: DELL P2415Q, Network: Intel I219-LM + Intel I210

OS: Ubuntu 21.04, Kernel: 5.10.0-14-generic (x86_64), Desktop: GNOME Shell 3.38.2, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.3.2, OpenCL: OpenCL 3.0, Vulkan: 1.2.145, Compiler: GCC 10.2.1 20210306, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Gd1agl/gcc-10-10.2.1/debian/tmp-gcn/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-build-config=bootstrap-lto-lean --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 powersave - CPU Microcode: 0xe0 - Thermald 2.4.1
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 27 March 2021 09:30 by user pts.