kvm_RAMspeed

qemu testing on Ubuntu 16.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2007063-NI-KVMRAMSPE80.

kvm_RAMspeedProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionSystem Layer4 x Intel Core (Haswell no TSX IBRS) - Red Hat QXL4 x Intel Core (Haswell no TSX IBRS) (4 Cores)QEMU Standard PC (i440FX + PIIX 1996) (Ubuntu-1.8.2-1ubuntu1 BIOS)Intel 440FX 82441FX PMC8GB29GBRed Hat QXL paravirtual graphic cardQEMU GenericRed Hat Virtio deviceUbuntu 16.044.15.0-45-generic (x86_64)Unity 7.4.5X Server 1.19.6modesetting 1.19.6GCC 5.4.0 20160609ext41024x768qemuOpenBenchmarking.org- LIBGL_ALWAYS_SOFTWARE=1- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - CPU Microcode: 0x1- l1tf: Mitigation of PTE Inversion + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB IBRS_FW

kvm_RAMspeedramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Point4 x Intel Core (Haswell no TSX IBRS) - Red Hat QXL13431.6912054.6412031.3413465.6312686.2813358.0711987.7512066.1413318.9912772.13OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer4 x Intel Core (Haswell no TSX IBRS) - Red Hat QXL3K6K9K12K15KSE +/- 7.90, N = 313431.69

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer4 x Intel Core (Haswell no TSX IBRS) - Red Hat QXL3K6K9K12K15KSE +/- 8.84, N = 312054.64

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer4 x Intel Core (Haswell no TSX IBRS) - Red Hat QXL3K6K9K12K15KSE +/- 18.07, N = 312031.34

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer4 x Intel Core (Haswell no TSX IBRS) - Red Hat QXL3K6K9K12K15KSE +/- 10.10, N = 313465.63

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer4 x Intel Core (Haswell no TSX IBRS) - Red Hat QXL3K6K9K12K15KSE +/- 26.60, N = 312686.28

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Point4 x Intel Core (Haswell no TSX IBRS) - Red Hat QXL3K6K9K12K15KSE +/- 48.42, N = 313358.07

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Point4 x Intel Core (Haswell no TSX IBRS) - Red Hat QXL3K6K9K12K15KSE +/- 24.77, N = 311987.75

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Point4 x Intel Core (Haswell no TSX IBRS) - Red Hat QXL3K6K9K12K15KSE +/- 3.68, N = 312066.14

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Point4 x Intel Core (Haswell no TSX IBRS) - Red Hat QXL3K6K9K12K15KSE +/- 46.03, N = 313318.99

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Point4 x Intel Core (Haswell no TSX IBRS) - Red Hat QXL3K6K9K12K15KSE +/- 9.38, N = 312772.13

Phoronix Test Suite v10.8.4