initial-memory-run

Intel Core i7-4790K testing with a ASRock Z97 Pro4 (P2.50 BIOS) and eVGA NVIDIA GeForce GTX 970 4GB on Arch rolling via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2011299-FI-INITIALME49&gru.

initial-memory-runProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen Resolutioninitial memory runIntel Core i7-4790K @ 4.40GHz (4 Cores / 8 Threads)ASRock Z97 Pro4 (P2.50 BIOS)Intel 4th Gen Core DRAM32GB1000GB Western Digital WDS100T3XHC-00SJG0 + 1000GB Western Digital WDS100T2B0A + 250GB Samsung SSD 850eVGA NVIDIA GeForce GTX 970 4GB (1227/3505MHz)Realtek ALC892K272HULIntel I218-V + Mellanox MT27500Arch rolling5.9.10-arch1-1 (x86_64)Xfce 4.14X Server 1.20.9NVIDIA 455.45.014.6.01.2.142GCC 10.2.0 + Clang 11.0.0Target: + LLVM 11.0.0ext45120x1440OpenBenchmarking.org- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu - Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x28- itlb_multihit: KVM: Mitigation of VMX disabled + 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 usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

initial-memory-runramspeed: 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: Standard Memcpytinymembench: Standard Memsetcachebench: Read Cachecachebench: Write Cachembw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 1t-test1: 2initial memory run15448.4913879.4513856.3415503.3214644.7515429.5413893.2213926.4515549.6214700.2519289.814458.316171.516174.911119.527910.26508.7624054.09240247610074.0287667.35624.4687.785OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integerinitial memory run3K6K9K12K15KSE +/- 12.47, N = 315448.491. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerinitial memory run3K6K9K12K15KSE +/- 12.36, N = 313879.451. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integerinitial memory run3K6K9K12K15KSE +/- 20.25, N = 313856.341. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integerinitial memory run3K6K9K12K15KSE +/- 15.85, N = 315503.321. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integerinitial memory run3K6K9K12K15KSE +/- 58.02, N = 314644.751. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointinitial memory run3K6K9K12K15KSE +/- 14.16, N = 315429.541. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointinitial memory run3K6K9K12K15KSE +/- 11.54, N = 313893.221. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointinitial memory run3K6K9K12K15KSE +/- 29.87, N = 313926.451. (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 Pointinitial memory run3K6K9K12K15KSE +/- 10.15, N = 315549.621. (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 Pointinitial memory run3K6K9K12K15KSE +/- 8.24, N = 314700.251. (CC) gcc options: -O3 -march=native

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copyinitial memory run4K8K12K16K20KSE +/- 28.30, N = 519289.81. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scaleinitial memory run3K6K9K12K15KSE +/- 7.64, N = 514458.31. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadinitial memory run3K6K9K12K15KSE +/- 9.83, N = 516171.51. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addinitial memory run3K6K9K12K15KSE +/- 11.37, N = 516174.91. (CC) gcc options: -O3 -march=native -fopenmp

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpyinitial memory run2K4K6K8K10KSE +/- 26.09, N = 311119.51. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memsetinitial memory run6K12K18K24K30KSE +/- 217.27, N = 327910.21. (CC) gcc options: -O2 -lm

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cacheinitial memory run14002800420056007000SE +/- 36.77, N = 36508.76MIN: 6262.3 / MAX: 6593.231. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cacheinitial memory run5K10K15K20K25KSE +/- 84.79, N = 324054.09MIN: 19121.03 / MAX: 29005.821. (CC) gcc options: -lrt

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBinitial memory run2K4K6K8K10KSE +/- 64.30, N = 310074.031. (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 MiBinitial memory run16003200480064008000SE +/- 100.80, N = 57667.361. (CC) gcc options: -O3 -march=native

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1initial memory run612182430SE +/- 0.36, N = 424.471. (CC) gcc options: -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2initial memory run246810SE +/- 0.011, N = 37.7851. (CC) gcc options: -pthread

Phoronix Test Suite v10.8.4