Xen HVM domU 4.2.amazon testing on Amazon Linux AMI 2017.09 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1804161-FO-1804169FO30.
testrunchessProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelCompilerFile-SystemSystem LayerchesschessutcIntel Xeon E5-2676 v3Intel Xeon E5-2676 v3 @ 2.40GHz (1 Core)Xen HVM domU (4.2.amazon BIOS)Intel 440FX- 82441FX PMC1024MB8GBCirrus Logic GD 5446Amazon Linux AMI 2017.094.9.91-40.57.amzn1.x86_64 (x86_64)GCC 4.8.5 20150623ext4Xen HVM domU 4.2.amazonOpenBenchmarking.orgCompiler Details- --build=x86_64-amazon-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,ada,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic Security Details- KPTI + __user pointer sanitization + Full generic retpoline Protection
testrunchesstscp: AI Chess PerformanceDifferenceStandard ErrorStandard DeviationchesschessutcIntel Xeon E5-2676 v39427931.01x789.410.19%9357441.00x635.180.15%OpenBenchmarking.org
OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformancechesschessutcIntel Xeon E5-2676 v3200K400K600K800K1000KSE +/- 789.41, N = 5SE +/- 635.18, N = 59427939357441. (CC) gcc options: -O3 -march=native
Phoronix Test Suite v10.8.4