2019-09-18-1740

openvz testing on CentOS Linux 7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1909250-HV-MERGE366984.

2019-09-18-1740ProcessorMemoryDiskMotherboardChipsetGraphicsNetworkOSKernelCompilerFile-SystemSystem LayerScreen Resolution2019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAMIntel Xeon E5-2680 v3 (12 Cores)8192MB505GBCentOS Linux 73.10.0-042stab140.1 (x86_64)GCC 4.8.5 20150623ext4openvzIntel Xeon E5-2673 v4 (4 Cores)Microsoft Virtual Machine v7.0 (090007 BIOS)Intel 440BX/ZX/DX1024 MB + 7168 MB34GB Virtual Disk + 43GB Virtual Disk + 69GB Virtual DiskMicrosoft Hyper-V virtual VGARed Hat Enterprise Linux Server 7.73.10.0-1062.1.1.el7.x86_64 (x86_64)xfs1152x864Microsoft Hyper-V ServerIntel Xeon Platinum 8124M (2 Cores / 4 Threads)Amazon EC2 c5.xlarge (1.0 BIOS)Intel 440FX 82441FX PMC8192MB54GB Amazon Elastic Block StoreAmazon ElasticRed Hat Enterprise Linux 8.04.18.0-80.4.2.el8_0.x86_64 (x86_64)GCC 8.2.1 20180905KVM4 x Intel Xeon Gold 6126 (7 Cores)Intel 440BX (6.00 BIOS)Intel 440BX/ZX/DX1 x 8192 MB DRAM107GB Virtual diskVMware SVGA IIVMware VMXNET3Red Hat Enterprise Linux Server 7.63.10.0-957.1.3.el7.x86_64 (x86_64)GCC 4.8.5 201506231672x1254VMwareOpenBenchmarking.orgCompiler Details- 2019-09-18 09:05: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - 2019-09-24 09:28: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - 1 x 8192 MB DRAM: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic Security Details- 2019-09-18 09:05: SELinux + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable: Retpoline without IBPB - 2019-09-24 09:28: SELinux + 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 __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling - 1 x 8192 MB DRAM: SELinux + l1tf: Mitigation of PTE Inversion + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of Load fences __user pointer sanitization + spectre_v2: Mitigation of Full retpoline

2019-09-18-1740ramspeed: Triad - Integerramspeed: Average - Integerramspeed: Triad - Floating Pointramspeed: Average - Floating Pointstream: Triadtinymembench: Standard Memcpytinymembench: Standard Memsetmbw: Memory Copy - 128 MiBmbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 128 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 1t-test1: 22019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM20872.5518927.0920513.8519386.3530884.547531.708471.286670.266657.234943.514990.2437.6311.677315.736696.187089.576914.5214647.623382.735165.332631.962567.721655.551656.2890.9829.6825043.2923904.6721581.7921595.2926504.825429.207821.674888.564868.114853.074851.9527.398.6621179.4320326.4221373.1920171.9744552.504250.808316.784359.674424.052691.182699.2029.349.39OpenBenchmarking.org

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer2019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM5K10K15K20K25K20872.557315.7325043.2921179.431. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer2019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM5K10K15K20K25K18927.096696.1823904.6720326.421. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Point2019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM5K10K15K20K25K20513.857089.5721581.7921373.191. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Point2019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM5K10K15K20K25K19386.356914.5221595.2920171.971. (CC) gcc options: -O3 -march=native

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad2019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM10K20K30K40K50KSE +/- 60.67, N = 5SE +/- 32.04, N = 25SE +/- 18.85, N = 5SE +/- 94.13, N = 530884.5414647.6226504.8244552.501. (CC) gcc options: -O3 -march=native -fopenmp

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpy2019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM16003200480064008000SE +/- 53.96, N = 9SE +/- 62.38, N = 8SE +/- 16.04, N = 3SE +/- 47.14, N = 97531.703382.735429.204250.801. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memset2019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM2K4K6K8K10KSE +/- 86.65, N = 9SE +/- 292.70, N = 8SE +/- 57.83, N = 3SE +/- 93.86, N = 98471.285165.337821.678316.781. (CC) gcc options: -O2 -lm

MBW

Test: Memory Copy - Array Size: 128 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiB2019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM14002800420056007000SE +/- 25.27, N = 15SE +/- 4.79, N = 3SE +/- 6.76, N = 3SE +/- 14.93, N = 156670.262631.964888.564359.671. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiB2019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM14002800420056007000SE +/- 27.26, N = 15SE +/- 7.40, N = 12SE +/- 15.39, N = 3SE +/- 7.49, N = 36657.232567.724868.114424.051. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB2019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM11002200330044005500SE +/- 26.47, N = 3SE +/- 0.84, N = 3SE +/- 4.68, N = 3SE +/- 8.83, N = 154943.511655.554853.072691.181. (CC) gcc options: -O3 -march=native

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 MiB2019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM11002200330044005500SE +/- 26.26, N = 12SE +/- 1.96, N = 3SE +/- 2.48, N = 3SE +/- 5.71, N = 34990.241656.284851.952699.201. (CC) gcc options: -O3 -march=native

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 12019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM20406080100SE +/- 0.59, N = 12SE +/- 0.34, N = 15SE +/- 0.13, N = 15SE +/- 0.20, N = 1537.6390.9827.3929.341. (CC) gcc options: -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 22019-09-18 17:402019-09-18 09:052019-09-24 09:281 x 8192 MB DRAM714212835SE +/- 0.19, N = 13SE +/- 0.11, N = 15SE +/- 0.03, N = 9SE +/- 0.06, N = 1211.6729.688.669.391. (CC) gcc options: -pthread

Phoronix Test Suite v10.8.4