2020-11-29-0247 2 x Intel Xeon E5-2680 v2 testing with a Supermicro X9DRW v0123456789 (3.2 BIOS) and llvmpipe on Peppermint 10 via the Phoronix Test Suite.
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2020-11-29 02:47 Processor: 2 x Intel Xeon E5-2680 v2 @ 3.60GHz (20 Cores / 40 Threads) , Motherboard: Supermicro X9DRW v0123456789 (3.2 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 4 x 16384 MB DDR3-1866MT/s Samsung M393B2G70DB0-CMA, Disk: 16GB USB Flash Drive, Graphics: llvmpipe, Network: 2 x Intel I350
OS: Peppermint 10, Kernel: 5.0.0-37-generic (x86_64), Desktop: LXDE, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 19.0.8 (LLVM 8.0 256 bits), Compiler: GCC 7.5.0, File-System: overlayfs, Screen Resolution: 1600x900
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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -vProcessor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0x42eSecurity Notes: itlb_multihit: KVM: Mitigation of Split huge pages + 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 + tsx_async_abort: Not affected
2020-11-29-0247 OpenBenchmarking.org Phoronix Test Suite 10.2.0 2 x Intel Xeon E5-2680 v2 @ 3.60GHz (20 Cores / 40 Threads) Supermicro X9DRW v0123456789 (3.2 BIOS) Intel Xeon E7 v2/Xeon 4 x 16384 MB DDR3-1866MT/s Samsung M393B2G70DB0-CMA 16GB USB Flash Drive llvmpipe 2 x Intel I350 Peppermint 10 5.0.0-37-generic (x86_64) LXDE X Server 1.20.4 modesetting 1.20.4 3.3 Mesa 19.0.8 (LLVM 8.0 256 bits) GCC 7.5.0 overlayfs 1600x900 Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution 2020-11-29-0247 Benchmarks System Logs OPC Classification - --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v - Scaling Governor: intel_pstate performance - CPU Microcode: 0x42e - itlb_multihit: KVM: Mitigation of Split huge pages + 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 + tsx_async_abort: Not affected
2020-11-29-0247 askap: tConvolve MT - Gridding askap: tConvolve MT - Degridding askap: tConvolve MPI - Gridding askap: tConvolve MPI - Degridding askap: tConvolve OpenMP - Gridding askap: tConvolve OpenMP - Degridding 2020-11-29 02:47 1378.93 2231.20 1513.82 2274.72 1074.584 2487.78 OpenBenchmarking.org
OpenBenchmarking.org Million Grid Points Per Second, More Is Better ASKAP 2018-11-10 Test: tConvolve MT - Degridding 2020-11-29 02:47 500 1000 1500 2000 2500 SE +/- 1.25, N = 3 2231.20 1. (CXX) g++ options: -lpthread
OpenBenchmarking.org Million Grid Points Per Second, More Is Better ASKAP 2018-11-10 Test: tConvolve MPI - Gridding 2020-11-29 02:47 300 600 900 1200 1500 SE +/- 0.14, N = 3 1513.82 1. (CXX) g++ options: -lpthread
OpenBenchmarking.org Million Grid Points Per Second, More Is Better ASKAP 2018-11-10 Test: tConvolve MPI - Degridding 2020-11-29 02:47 500 1000 1500 2000 2500 SE +/- 0.00, N = 3 2274.72 1. (CXX) g++ options: -lpthread
OpenBenchmarking.org Million Grid Points Per Second, More Is Better ASKAP 2018-11-10 Test: tConvolve OpenMP - Gridding 2020-11-29 02:47 200 400 600 800 1000 SE +/- 13.61, N = 15 1074.58 1. (CXX) g++ options: -lpthread
OpenBenchmarking.org Million Grid Points Per Second, More Is Better ASKAP 2018-11-10 Test: tConvolve OpenMP - Degridding 2020-11-29 02:47 500 1000 1500 2000 2500 SE +/- 143.04, N = 15 2487.78 1. (CXX) g++ options: -lpthread