Xen HVM domU 4.2.amazon testing on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2104072-VPS4-210407089&sor.
t2.large.streamProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelFile-SystemSystem LayerCompilert2.large.streamt2.micro.streamIntel Xeon E5-2686 v4 @ 2.30GHz (2 Cores)Xen HVM domUIntel 440FX- 82441FX PMC8192MB8GBCirrus Logic GD 5446Ubuntu 18.045.4.0-1038-aws (x86_64)ext4Xen HVM domU 4.2.amazonIntel Xeon E5-2676 v3 (1 Core)Xen HVM domU (4.2.amazon BIOS)Intel 440FX 82441FX PMC1024MBUbuntu 20.04GCC 9.3.0OpenBenchmarking.orgCompiler Details- t2.large.stream: --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 - t2.micro.stream: --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=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,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 Kernel Details- t2.micro.stream: Transparent Huge Pages: madviseProcessor Details- t2.micro.stream: CPU Microcode: 0x44Security Details- t2.micro.stream: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
t2.large.streamstream: AddStandard ErrorStandard Deviationt2.large.streamt2.micro.stream19458.4815.570.18%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addt2.large.stream4K8K12K16K20KSE +/- 15.57, N = 519458.48
Phoronix Test Suite v10.8.4