MEM_TEST

KVM testing on Red Hat Enterprise Linux Server 7.3 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 1706093-LO-MEMTEST3466
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PCMDEV_02 Memory test
June 09 2017
 
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PCMDEV_02 Memory test

Processor: 8 x Intel Xeon E312xx (Sandy Bridge) @ 2.49GHz (8 Cores), Motherboard: Red Hat RHEV Hypervisor, Chipset: Intel 440FX- 82441FX PMC, Memory: 2 x 16384 MB RAM, Disk: 10GB, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device

OS: Red Hat Enterprise Linux Server 7.3, Kernel: 3.10.0-514.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, 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
System Notes: SELinux: Enabled.

MEM_TESTOpenBenchmarking.orgPhoronix Test Suite8 x Intel Xeon E312xx (Sandy Bridge) @ 2.49GHz (8 Cores)Red Hat RHEV HypervisorIntel 440FX- 82441FX PMC2 x 16384 MB RAM10GBRed Hat QXL paravirtual graphic cardRed Hat Virtio deviceRed Hat Enterprise Linux Server 7.33.10.0-514.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerMEM_TEST 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 - SELinux: Enabled.

MEM_TESTramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write CachePCMDEV_02 Memory test13559.6512940.6712612.0813883.5536128.7029954.6432244.482391.588515.93OpenBenchmarking.org

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer AddPCMDEV_02 Memory test3K6K9K12K15K13559.65

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer CopyPCMDEV_02 Memory test3K6K9K12K15K12940.67

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer ScalePCMDEV_02 Memory test3K6K9K12K15K12612.08

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point AddPCMDEV_02 Memory test3K6K9K12K15K13883.55

Stream

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

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17AddPCMDEV_02 Memory test8K16K24K32K40KSE +/- 308.31, N = 536128.701. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17CopyPCMDEV_02 Memory test6K12K18K24K30KSE +/- 353.56, N = 529954.641. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17ScalePCMDEV_02 Memory test7K14K21K28K35KSE +/- 241.69, N = 532244.481. (CC) gcc options: -O3 -march=native -fopenmp

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead CachePCMDEV_02 Memory test5001000150020002500SE +/- 1.58, N = 32391.581. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CachePCMDEV_02 Memory test2K4K6K8K10KSE +/- 38.33, N = 38515.931. (CC) gcc options: -lrt

9 Results Shown

RAMspeed SMP:
  Integer Add
  Integer Copy
  Integer Scale
  Floating-Point Add
Stream:
  Add
  Copy
  Scale
CacheBench:
  Read Cache
  Write Cache

PCMDEV_02 Memory test

Processor: 8 x Intel Xeon E312xx (Sandy Bridge) @ 2.49GHz (8 Cores), Motherboard: Red Hat RHEV Hypervisor, Chipset: Intel 440FX- 82441FX PMC, Memory: 2 x 16384 MB RAM, Disk: 10GB, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device

OS: Red Hat Enterprise Linux Server 7.3, Kernel: 3.10.0-514.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, 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
System Notes: SELinux: Enabled.

Testing initiated at 9 June 2017 12:44 by user root.