memory-kvm1

First run of pts/memory on KVM

HTML result view exported from: https://openbenchmarking.org/result/2404192-KH-MEMORYKVM55.

memory-kvm1ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelFile-SystemSystem Layermemory-kvm18 x Intel Core (Broadwell IBRS) @ 2.00GHz (8 Cores)QEMU Standard PC (i440FX + PIIX 1996)Intel 440FX- 82441FX PMC16384 MB + 16384 MB + 16384 MB + 12288 MB RAM7GBRed Hat QXL paravirtual graphic cardIntel 82801FB/FBM/FR/FW/FRWRed Hat Virtio deviceUbuntu 18.044.15.0-171-generic (x86_64)ext4KVMOpenBenchmarking.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

memory-kvm1ramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointstream: Copystream: Scalestream: Triadstream: Addtinymembench: Phoronix Test Suite v5.2.1mbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 1t-test1: 2cachebench: Read Cachecachebench: Write Cachememory-kvm119154.6517258.1717037.3718736.3618027.6718976.0517238.7417015.4918628.6817898.6929125.0420848.7423796.8423826.408282.438328.158255.7466.9720.386508.6316848.44OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integermemory-kvm14K8K12K16K20KSE +/- 10.20, N = 319154.65

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integermemory-kvm14K8K12K16K20KSE +/- 24.89, N = 317258.17

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integermemory-kvm14K8K12K16K20KSE +/- 15.14, N = 317037.37

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integermemory-kvm14K8K12K16K20KSE +/- 10.36, N = 318736.36

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integermemory-kvm14K8K12K16K20KSE +/- 19.20, N = 318027.67

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointmemory-kvm14K8K12K16K20KSE +/- 8.11, N = 318976.05

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointmemory-kvm14K8K12K16K20KSE +/- 17.64, N = 317238.74

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointmemory-kvm14K8K12K16K20KSE +/- 3.61, N = 317015.49

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointmemory-kvm14K8K12K16K20KSE +/- 6.77, N = 318628.68

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointmemory-kvm14K8K12K16K20KSE +/- 1.66, N = 317898.69

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copymemory-kvm16K12K18K24K30KSE +/- 17.54, N = 529125.04

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalememory-kvm14K8K12K16K20KSE +/- 3.42, N = 520848.74

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadmemory-kvm15K10K15K20K25KSE +/- 4.95, N = 523796.84

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addmemory-kvm15K10K15K20K25KSE +/- 9.36, N = 523826.40

Tinymembench

Phoronix Test Suite v5.2.1

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Phoronix Test Suite v5.2.1memory-kvm12K4K6K8K10KSE +/- 9.59, N = 38282.43

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBmemory-kvm12K4K6K8K10KSE +/- 18.85, N = 38328.15

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBmemory-kvm12K4K6K8K10KSE +/- 8.31, N = 38255.74

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1memory-kvm11530456075SE +/- 0.99, N = 366.97

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2memory-kvm1510152025SE +/- 0.10, N = 320.38

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cachememory-kvm114002800420056007000SE +/- 6.10, N = 36508.63

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachememory-kvm14K8K12K16K20KSE +/- 73.87, N = 316848.44

Phoronix Test Suite v10.8.4