KVM testing on Ubuntu 17.10 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1804044-FO-SOMO3601282.
somoProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem Layercheck-14 x Intel Xeon Platinum 8168 @ 2.69GHz (4 Cores)DigitalOcean Droplet v20171212Intel 440FX- 82441FX PMC1 x 8192 MB RAM1074GB VolumeRed Hat QXL paravirtual graphic cardRed Hat Virtio deviceUbuntu 17.104.13.0-38-generic (x86_64)GCC 7.2.0ext4KVMOpenBenchmarking.org- --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++ --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 - KPTI + OSB (observable speculation barrier Intel v6) + Full generic retpoline Protection
somoc-ray: Total TimeStandard ErrorStandard Deviationcheck-127.060.020.10%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Timecheck-1612182430SE +/- 0.02, N = 327.061. (CC) gcc options: -lm -lpthread -O3
Phoronix Test Suite v10.8.4