dlap-psave-ht-llatency-new-0002

Intel Core i7-2620M testing with a LENOVO 4243B37 (8AET41WW 1.21 BIOS) and Intel Sandybridge Mobile 2GB on Ubuntu 18.04 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 1906154-HV-DLAPPSAVE40
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Result
Identifier
Performance Per
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Date
Run
  Test
  Duration
dlap-psave-ht-llatency-new-0002
June 14 2019
  2 Hours, 57 Minutes
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dlap-psave-ht-llatency-new-0002OpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-2620M @ 3.40GHz (2 Cores / 4 Threads)LENOVO 4243B37 (8AET41WW 1.21 BIOS)Intel 2nd Generation Core DRAM8192MB1000GB Western Digital WD10JPVX-22J + 480GB KINGSTON SUV500M + 2000GB Seagate ST2000DM001-1CH1Intel Sandybridge Mobile 2GB (1300MHz)Conexant CX20590Acer KA240HIntel 82579LM + Intel Centrino Ultimate-N 6300Ubuntu 18.044.15.0-51-lowlatency (x86_64)Xfce 4.12X Server 1.19.6modesetting 1.19.63.3 Mesa 18.2.8GCC 7.4.0ext43840x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionDlap-psave-ht-llatency-new-0002 BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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 - Scaling Governor: intel_pstate powersave- l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

dlap-psave-ht-llatency-new-0002ramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scaletinymembench: Standard Memcpytinymembench: Standard Memsetmbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBcachebench: Read Cachecachebench: Write Cachedlap-psave-ht-llatency-new-000212561.299957.164459.304933.635718.206992.585208.403156.393373.912517.651855.341874.4913761.48OpenBenchmarking.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 3.5.0Integer Adddlap-psave-ht-llatency-new-00023K6K9K12K15K12561.291. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copydlap-psave-ht-llatency-new-00022K4K6K8K10K9957.161. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scaledlap-psave-ht-llatency-new-0002100020003000400050004459.301. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Adddlap-psave-ht-llatency-new-0002110022003300440055004933.631. (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 2013-01-17Adddlap-psave-ht-llatency-new-000212002400360048006000SE +/- 1.98, N = 55718.201. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copydlap-psave-ht-llatency-new-000215003000450060007500SE +/- 3.26, N = 56992.581. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scaledlap-psave-ht-llatency-new-000211002200330044005500SE +/- 4.96, N = 55208.401. (CC) gcc options: -O3 -march=native -fopenmp

Tinymembench

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

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpydlap-psave-ht-llatency-new-00027001400210028003500SE +/- 64.85, N = 93156.391. (CC) gcc options: -O2 -lm

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memsetdlap-psave-ht-llatency-new-00027001400210028003500SE +/- 69.42, N = 93373.911. (CC) gcc options: -O2 -lm

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: 1024 MiBdlap-psave-ht-llatency-new-00025001000150020002500SE +/- 0.94, N = 32517.651. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBdlap-psave-ht-llatency-new-0002400800120016002000SE +/- 1.04, N = 31855.341. (CC) gcc options: -O3 -march=native

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 Cachedlap-psave-ht-llatency-new-0002400800120016002000SE +/- 15.17, N = 31874.491. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachedlap-psave-ht-llatency-new-00023K6K9K12K15KSE +/- 146.93, N = 313761.481. (CC) gcc options: -lrt