Oracle VirtualBox testing on Ubuntu 18.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2012028-FO-RAMSPEED160.
ramspeed-1ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSystem LayerIntel Core i7-8700 - llvmpipe 2048MB - OracleIntel Core i7-8700 @ 3.19GHz (2 Cores)Oracle VirtualBox v1.2Intel 440FX- 82441FX PMC2048MB1074GB VBOX HDDllvmpipe 2048MBIntel 82801AA AC 97 AudioIntel 82540EM GigabitUbuntu 18.045.4.0-54-generic (x86_64)GNOME Shell 3.28.4modesetting 1.20.83.3 Mesa 20.0.8 (LLVM 10.0.0 256 bits)GCC 7.5.0ext41920x975Oracle VirtualBoxOpenBenchmarking.org- --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 - KPTI + usercopy/swapgs barriers and __user pointer sanitization + Full generic retpoline STIBP: disabled RSB filling Protection
ramspeed-1ramspeed: Copy - IntegerStandard ErrorStandard DeviationIntel Core i7-8700 - llvmpipe 2048MB - Oracle17367.82103.981.04%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerIntel Core i7-8700 - llvmpipe 2048MB - Oracle4K8K12K16K20KSE +/- 103.98, N = 317367.821. (CC) gcc options: -O3 -march=native
Phoronix Test Suite v10.8.4