K_result_ptsmemory_pts-c7-20190417

K_des_ptsmemory_pts-c7-20190417

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Result
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Performance Per
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Date
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K_des_ptsmemory_pts-c7-20190417
April 17 2019
  22 Minutes
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K_des_ptsmemory_pts-c7-20190417

Processor: 16 x Intel Core (Skylake) (16 Cores), Motherboard: Red Hat KVM (0.5.1 BIOS), Chipset: Red Hat Virtio, Memory: 1 x 8192 MB RAM, Disk: 20GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: CentOS Linux 7, Kernel: 3.10.0-862.11.6.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Compiler Notes: --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 Notes: KPTI + Load fences __user pointer sanitization + Retpoline without IBPB + PTE Inversion

K_result_ptsmemory_pts-c7-20190417OpenBenchmarking.orgPhoronix Test Suite16 x Intel Core (Skylake) (16 Cores)Red Hat KVM (0.5.1 BIOS)Red Hat Virtio1 x 8192 MB RAM20GBCirrus Logic GD 5446Red Hat Virtio deviceCentOS Linux 73.10.0-862.11.6.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext41024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerK_result_ptsmemory_pts-c7-20190417 BenchmarksSystem Logs- --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 - KPTI + Load fences __user pointer sanitization + Retpoline without IBPB + PTE Inversion

K_result_ptsmemory_pts-c7-20190417ramspeed: 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: Addmbw: Memory Copy - 128 MiBmbw: Memory Copy - 512 MiBmbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 128 MiBmbw: Memory Copy, Fixed Block Size - 512 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBK_des_ptsmemory_pts-c7-2019041725620.3522807.5423200.4223738.1724289.5423833.5722622.1523596.1925637.7823825.9070936.8958276.2666669.5066519.104583.214541.154550.873298.583214.783203.96OpenBenchmarking.org

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: IntegerK_des_ptsmemory_pts-c7-201904175K10K15K20K25K25620.351. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerK_des_ptsmemory_pts-c7-201904175K10K15K20K25K22807.541. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerK_des_ptsmemory_pts-c7-201904175K10K15K20K25K23200.421. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerK_des_ptsmemory_pts-c7-201904175K10K15K20K25K23738.171. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerK_des_ptsmemory_pts-c7-201904175K10K15K20K25K24289.541. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating PointK_des_ptsmemory_pts-c7-201904175K10K15K20K25K23833.571. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating PointK_des_ptsmemory_pts-c7-201904175K10K15K20K25K22622.151. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating PointK_des_ptsmemory_pts-c7-201904175K10K15K20K25K23596.191. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointK_des_ptsmemory_pts-c7-201904175K10K15K20K25K25637.781. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointK_des_ptsmemory_pts-c7-201904175K10K15K20K25K23825.901. (CC) gcc options: -O3 -march=native

Stream

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyK_des_ptsmemory_pts-c7-2019041715K30K45K60K75KSE +/- 1631.60, N = 2070936.891. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleK_des_ptsmemory_pts-c7-2019041712K24K36K48K60KSE +/- 1690.26, N = 558276.261. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadK_des_ptsmemory_pts-c7-2019041714K28K42K56K70KSE +/- 2510.64, N = 566669.501. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddK_des_ptsmemory_pts-c7-2019041714K28K42K56K70KSE +/- 2489.87, N = 566519.101. (CC) gcc options: -O3 -march=native -fopenmp

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBK_des_ptsmemory_pts-c7-2019041710002000300040005000SE +/- 14.99, N = 34583.211. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBK_des_ptsmemory_pts-c7-2019041710002000300040005000SE +/- 18.51, N = 34541.151. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBK_des_ptsmemory_pts-c7-2019041710002000300040005000SE +/- 14.50, N = 34550.871. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBK_des_ptsmemory_pts-c7-201904177001400210028003500SE +/- 21.95, N = 33298.581. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBK_des_ptsmemory_pts-c7-201904177001400210028003500SE +/- 29.37, N = 33214.781. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBK_des_ptsmemory_pts-c7-201904177001400210028003500SE +/- 10.73, N = 33203.961. (CC) gcc options: -O3 -march=native

K_des_ptsmemory_pts-c7-20190417

Processor: 16 x Intel Core (Skylake) (16 Cores), Motherboard: Red Hat KVM (0.5.1 BIOS), Chipset: Red Hat Virtio, Memory: 1 x 8192 MB RAM, Disk: 20GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: CentOS Linux 7, Kernel: 3.10.0-862.11.6.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Compiler Notes: --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 Notes: KPTI + Load fences __user pointer sanitization + Retpoline without IBPB + PTE Inversion

Testing initiated at 17 April 2019 02:45 by user .