xeon plat askap + webp2

2 x Intel Xeon Platinum 8280 testing with a GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS) and llvmpipe on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2101277-HA-XEONPLATA88&sro&grs.

xeon plat askap + webp2ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution122 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads)GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS)Intel Sky Lake-E DMI3 Registers378GB280GB INTEL SSDPED1D280GAllvmpipeVE2282 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbEUbuntu 20.045.4.0-18-generic (x86_64)GNOME Shell 3.36.0X Server 1.20.7modesetting 1.20.73.3 Mesa 20.0.2 (LLVM 9.0.1 256 bits)GCC 9.3.0ext41920x1080OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler 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,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 powersave - CPU Microcode: 0x500002cSecurity Details- itlb_multihit: KVM: Mitigation of Split huge pages + 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 + tsx_async_abort: Mitigation of TSX disabled

xeon plat askap + webp2askap: tConvolve MT - Degriddingwebp2: Defaultwebp2: Quality 95, Compression Effort 7askap: tConvolve MPI - Degriddingaskap: tConvolve MT - Griddingwebp2: Quality 100, Compression Effort 5askap: tConvolve OpenMP - Degriddingwebp2: Quality 75, Compression Effort 7askap: tConvolve MPI - Griddingwebp2: Quality 100, Lossless Compressionaskap: Hogbom Clean OpenMPaskap: tConvolve OpenMP - Gridding126819.943.149244.68210338.83596.887.4948321.58131.42912355.1439.265510.2047100.236684.903.100242.12510436.43564.377.4578291.12131.77312382.8439.242605.2637179.89OpenBenchmarking.org

ASKAP

Test: tConvolve MT - Degridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 1.0Test: tConvolve MT - Degridding1215003000450060007500SE +/- 148.48, N = 3SE +/- 127.54, N = 96819.946684.901. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

WebP2 Image Encode

Encode Settings: Default

OpenBenchmarking.orgSeconds, Fewer Is BetterWebP2 Image Encode 20210126Encode Settings: Default120.70851.4172.12552.8343.5425SE +/- 0.011, N = 3SE +/- 0.016, N = 33.1493.1001. (CXX) g++ options: -msse4.2 -fno-rtti -O3 -rdynamic -lpthread -ljpeg

WebP2 Image Encode

Encode Settings: Quality 95, Compression Effort 7

OpenBenchmarking.orgSeconds, Fewer Is BetterWebP2 Image Encode 20210126Encode Settings: Quality 95, Compression Effort 71250100150200250SE +/- 1.76, N = 3SE +/- 2.17, N = 3244.68242.131. (CXX) g++ options: -msse4.2 -fno-rtti -O3 -rdynamic -lpthread -ljpeg

ASKAP

Test: tConvolve MPI - Degridding

OpenBenchmarking.orgMpix/sec, More Is BetterASKAP 1.0Test: tConvolve MPI - Degridding122K4K6K8K10KSE +/- 51.46, N = 3SE +/- 34.24, N = 310338.810436.41. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

ASKAP

Test: tConvolve MT - Gridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 1.0Test: tConvolve MT - Gridding128001600240032004000SE +/- 45.27, N = 3SE +/- 62.54, N = 93596.883564.371. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

WebP2 Image Encode

Encode Settings: Quality 100, Compression Effort 5

OpenBenchmarking.orgSeconds, Fewer Is BetterWebP2 Image Encode 20210126Encode Settings: Quality 100, Compression Effort 512246810SE +/- 0.028, N = 3SE +/- 0.005, N = 37.4947.4571. (CXX) g++ options: -msse4.2 -fno-rtti -O3 -rdynamic -lpthread -ljpeg

ASKAP

Test: tConvolve OpenMP - Degridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 1.0Test: tConvolve OpenMP - Degridding122K4K6K8K10KSE +/- 25.41, N = 15SE +/- 54.92, N = 158321.588291.121. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

WebP2 Image Encode

Encode Settings: Quality 75, Compression Effort 7

OpenBenchmarking.orgSeconds, Fewer Is BetterWebP2 Image Encode 20210126Encode Settings: Quality 75, Compression Effort 712306090120150SE +/- 1.62, N = 3SE +/- 0.98, N = 3131.43131.771. (CXX) g++ options: -msse4.2 -fno-rtti -O3 -rdynamic -lpthread -ljpeg

ASKAP

Test: tConvolve MPI - Gridding

OpenBenchmarking.orgMpix/sec, More Is BetterASKAP 1.0Test: tConvolve MPI - Gridding123K6K9K12K15KSE +/- 27.77, N = 3SE +/- 27.77, N = 312355.112382.81. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

WebP2 Image Encode

Encode Settings: Quality 100, Lossless Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterWebP2 Image Encode 20210126Encode Settings: Quality 100, Lossless Compression12100200300400500SE +/- 0.21, N = 3SE +/- 0.06, N = 3439.27439.241. (CXX) g++ options: -msse4.2 -fno-rtti -O3 -rdynamic -lpthread -ljpeg

ASKAP

Test: Hogbom Clean OpenMP

OpenBenchmarking.orgIterations Per Second, More Is BetterASKAP 1.0Test: Hogbom Clean OpenMP12130260390520650SE +/- 18.45, N = 15510.20605.261. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

ASKAP

Test: tConvolve OpenMP - Gridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 1.0Test: tConvolve OpenMP - Gridding1215003000450060007500SE +/- 125.95, N = 15SE +/- 193.99, N = 157100.237179.891. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

Phoronix Test Suite v10.8.5