test-rw

Intel Core i7-9750H testing with a Dell 0F7T8V (1.14.0 BIOS) and Intel UHD 630 CFL GT2 on Ubuntu 22.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2206238-NE-TESTRW34068&rdt&grr.

test-rwProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerVulkanCompilerFile-SystemScreen ResolutionOpenGLRW SO-Dimm 2666RW SO-Dimm 3200Intel Core i7-9750H @ 4.50GHz (6 Cores / 12 Threads)Dell 0F7T8V (1.14.0 BIOS)Intel Cannon Lake PCH16GBSK hynix BC501 NVMe 512GBIntel CoffeeLake-H GT2 [UHD 630] (1150MHz)Realtek ALC3204Realtek Device 2502 + Intel Cannon Lake PCH CNVi WiFiUbuntu 22.045.15.0-40-generic (x86_64)GNOME Shell 42.0X Server + Wayland1.2.204GCC 11.2.0ext41920x1080Intel UHD 630 CFL GT2 (1150MHz)4.6 Mesa 22.0.1OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Processor Details- Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0xea - Thermald 2.4.9 Security Details- 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 + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + 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 Retpolines IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

test-rwtinymembench: Standard Memsettinymembench: Standard Memcpyramspeed: Add - Integercachebench: Read Cachecachebench: Write Cacheramspeed: Triad - Floating Pointramspeed: Scale - Floating Pointramspeed: Average - Integerramspeed: Triad - Integerramspeed: Copy - Floating Pointramspeed: Average - Floating Pointramspeed: Add - Floating Pointramspeed: Scale - Integerramspeed: Copy - Integerstream: Copyt-test1: 1mbw: Memory Copy, Fixed Block Size - 1024 MiBmbw: Memory Copy - 1024 MiBt-test1: 2stream: Addstream: Triadstream: ScaleRW SO-Dimm 2666RW SO-Dimm 320034108.118350.626325.744115.03467530182.40327225719.9723404.8624506.8825881.4223242.0224658.9425866.4323483.5723382.9831508.519.78010945.92615360.1726.80123561.023547.321253.231676.215873.222232.034109.77365530342.09409722509.5120369.3321414.7322371.7620237.3921388.8022513.8020398.4420261.3326040.919.5229928.59514293.3186.66820079.819888.518474.7OpenBenchmarking.org

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetRW SO-Dimm 2666RW SO-Dimm 32007K14K21K28K35KSE +/- 39.04, N = 3SE +/- 76.75, N = 334108.131676.21. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyRW SO-Dimm 2666RW SO-Dimm 32004K8K12K16K20KSE +/- 128.66, N = 3SE +/- 47.50, N = 318350.615873.21. (CC) gcc options: -O2 -lm

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: IntegerRW SO-Dimm 2666RW SO-Dimm 32006K12K18K24K30KSE +/- 39.44, N = 3SE +/- 195.78, N = 1326325.7422232.031. (CC) gcc options: -O3 -march=native

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead CacheRW SO-Dimm 2666RW SO-Dimm 32009001800270036004500SE +/- 3.40, N = 3SE +/- 4.20, N = 34115.034109.77MIN: 4096.86 / MAX: 4128.44MIN: 4084.5 / MAX: 4167.851. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CacheRW SO-Dimm 2666RW SO-Dimm 32006K12K18K24K30KSE +/- 83.49, N = 3SE +/- 111.59, N = 330182.4030342.09MIN: 26726.86 / MAX: 32476.5MIN: 27045.32 / MAX: 32640.471. (CC) gcc options: -lrt

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointRW SO-Dimm 2666RW SO-Dimm 32006K12K18K24K30KSE +/- 26.51, N = 3SE +/- 31.45, N = 325719.9722509.511. (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 PointRW SO-Dimm 2666RW SO-Dimm 32005K10K15K20K25KSE +/- 50.12, N = 3SE +/- 41.53, N = 323404.8620369.331. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerRW SO-Dimm 2666RW SO-Dimm 32005K10K15K20K25KSE +/- 23.48, N = 3SE +/- 85.15, N = 324506.8821414.731. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerRW SO-Dimm 2666RW SO-Dimm 32006K12K18K24K30KSE +/- 46.36, N = 3SE +/- 16.59, N = 325881.4222371.761. (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 PointRW SO-Dimm 2666RW SO-Dimm 32005K10K15K20K25KSE +/- 19.54, N = 3SE +/- 25.90, N = 323242.0220237.391. (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 PointRW SO-Dimm 2666RW SO-Dimm 32005K10K15K20K25KSE +/- 106.74, N = 3SE +/- 24.65, N = 324658.9421388.801. (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 PointRW SO-Dimm 2666RW SO-Dimm 32006K12K18K24K30KSE +/- 32.98, N = 3SE +/- 63.17, N = 325866.4322513.801. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerRW SO-Dimm 2666RW SO-Dimm 32005K10K15K20K25KSE +/- 66.94, N = 3SE +/- 69.15, N = 323483.5720398.441. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerRW SO-Dimm 2666RW SO-Dimm 32005K10K15K20K25KSE +/- 100.82, N = 3SE +/- 15.71, N = 323382.9820261.331. (CC) gcc options: -O3 -march=native

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyRW SO-Dimm 2666RW SO-Dimm 32007K14K21K28K35KSE +/- 12.85, N = 5SE +/- 59.19, N = 531508.526040.91. (CC) gcc options: -O3 -march=native -fopenmp

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1RW SO-Dimm 2666RW SO-Dimm 3200510152025SE +/- 0.19, N = 6SE +/- 0.03, N = 319.7819.521. (CC) gcc options: -pthread

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 MiBRW SO-Dimm 2666RW SO-Dimm 32002K4K6K8K10KSE +/- 61.61, N = 3SE +/- 61.21, N = 310945.939928.601. (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 MiBRW SO-Dimm 2666RW SO-Dimm 32003K6K9K12K15KSE +/- 197.84, N = 3SE +/- 160.84, N = 315360.1714293.321. (CC) gcc options: -O3 -march=native

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2RW SO-Dimm 2666RW SO-Dimm 3200246810SE +/- 0.037, N = 3SE +/- 0.066, N = 36.8016.6681. (CC) gcc options: -pthread

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddRW SO-Dimm 2666RW SO-Dimm 32005K10K15K20K25KSE +/- 6.64, N = 5SE +/- 59.58, N = 523561.020079.81. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadRW SO-Dimm 2666RW SO-Dimm 32005K10K15K20K25KSE +/- 4.99, N = 5SE +/- 54.26, N = 523547.319888.51. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleRW SO-Dimm 2666RW SO-Dimm 32005K10K15K20K25KSE +/- 5.21, N = 5SE +/- 66.00, N = 521253.218474.71. (CC) gcc options: -O3 -march=native -fopenmp


Phoronix Test Suite v10.8.4