KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2105141-FREE-202105170 2021-05-14-2035 - Phoronix Test Suite 2021-05-14-2035 KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2105141-FREE-202105170&grs .
2021-05-14-2035 Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Compiler File-System Screen Resolution System Layer 2021-05-14 20:35 4 x Intel Xeon (Skylake IBRS) (4 Cores) QEMU Standard PC (Q35 + ICH9 2009) (1.14.0-1 BIOS) Intel 82G33/G31/P35/P31 + ICH9 8GB 16GB Red Hat QXL paravirtual graphic card QEMU Generic Red Hat Virtio device Ubuntu 20.04 5.4.0-66-generic (x86_64) GCC 9.3.0 ext4 1024x768 KVM OpenBenchmarking.org - Transparent Huge Pages: madvise - --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 - CPU Microcode: 0x1 - itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + 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: disabled RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown
2021-05-14-2035 ramspeed: Average - Floating Point ramspeed: Triad - Floating Point ramspeed: Scale - Floating Point ramspeed: Copy - Floating Point ramspeed: Add - Floating Point ramspeed: Average - Integer ramspeed: Triad - Integer ramspeed: Scale - Integer ramspeed: Add - Integer ramspeed: Copy - Integer 2021-05-14 20:35 19328.90 21918.27 16680.02 18797.37 19631.60 20125.94 22425.23 17835.55 24239.23 18099.01 OpenBenchmarking.org
RAMspeed SMP Type: Average - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point 2021-05-14 20:35 4K 8K 12K 16K 20K SE +/- 23.32, N = 3 19328.90 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Triad - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point 2021-05-14 20:35 5K 10K 15K 20K 25K SE +/- 51.11, N = 3 21918.27 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Scale - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point 2021-05-14 20:35 4K 8K 12K 16K 20K SE +/- 44.59, N = 3 16680.02 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Copy - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point 2021-05-14 20:35 4K 8K 12K 16K 20K SE +/- 6.76, N = 3 18797.37 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Add - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point 2021-05-14 20:35 4K 8K 12K 16K 20K SE +/- 9.74, N = 3 19631.60 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Average - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer 2021-05-14 20:35 4K 8K 12K 16K 20K SE +/- 27.99, N = 3 20125.94 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Triad - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer 2021-05-14 20:35 5K 10K 15K 20K 25K SE +/- 269.76, N = 15 22425.23 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Scale - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer 2021-05-14 20:35 4K 8K 12K 16K 20K SE +/- 34.83, N = 3 17835.55 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Add - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer 2021-05-14 20:35 5K 10K 15K 20K 25K SE +/- 282.79, N = 3 24239.23 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Copy - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer 2021-05-14 20:35 4K 8K 12K 16K 20K SE +/- 399.54, N = 12 18099.01 1. (CC) gcc options: -O3 -march=native
Phoronix Test Suite v10.8.4