pts_mem_20241120

Intel Core i5-1235U testing with a SAMSUNG NP550XED-KF2BR (P10RGK.049.241011.SX BIOS) and Intel ADL GT2 31GB on Debian 12 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2411203-FBRU-PTSMEM244&gru.

pts_mem_20241120ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen Resolutionpts_mem_20241120_1711Intel Core i5-1235U @ 4.40GHz (10 Cores / 12 Threads)SAMSUNG NP550XED-KF2BR (P10RGK.049.241011.SX BIOS)Intel Alder Lake PCH2 x 16GB DDR4-3200MT/s A-DATA AD4X3200W16G22-BP256GB SSSTC CL4-8D256 + 1024GB ADATA SU650Intel ADL GT2 31GB (1200MHz)Realtek ALC256Realtek RTL8111/8168/8411 + Intel Alder Lake-P PCH CNVi WiFiDebian 126.1.0-27-amd64 (x86_64)GNOME Shell 43.9X Server + Wayland4.6 Mesa 22.3.6GCC 12.2.0ext41920x1080OpenBenchmarking.org- Transparent Huge Pages: always- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/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-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 - Scaling Governor: intel_pstate powersave (EPP: power) - CPU Microcode: 0x434- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Mitigation of Clear Register File + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; RSB filling; PBRSB-eIBRS: SW sequence; BHI: BHI_DIS_S + srbds: Not affected + tsx_async_abort: Not affected

pts_mem_20241120ramspeed: 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: 2pts_mem_20241120_171130482.6727888.3227497.5930648.3429176.5130766.9927901.5927851.1231288.1929438.8143165.431567.334587.434489.121596.821253.316684.00377184111.40812620081.95211104.99014.4334.743OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integerpts_mem_20241120_17117K14K21K28K35KSE +/- 249.91, N = 930482.671. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerpts_mem_20241120_17116K12K18K24K30KSE +/- 3.75, N = 327888.321. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integerpts_mem_20241120_17116K12K18K24K30KSE +/- 23.26, N = 327497.591. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integerpts_mem_20241120_17117K14K21K28K35KSE +/- 57.86, N = 330648.341. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integerpts_mem_20241120_17116K12K18K24K30KSE +/- 32.99, N = 329176.511. (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 Pointpts_mem_20241120_17117K14K21K28K35KSE +/- 9.25, N = 330766.991. (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 Pointpts_mem_20241120_17116K12K18K24K30KSE +/- 33.18, N = 327901.591. (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 Pointpts_mem_20241120_17116K12K18K24K30KSE +/- 40.55, N = 327851.121. (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 Pointpts_mem_20241120_17117K14K21K28K35KSE +/- 40.75, N = 331288.191. (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 Pointpts_mem_20241120_17116K12K18K24K30KSE +/- 3.42, N = 329438.811. (CC) gcc options: -O3 -march=native

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copypts_mem_20241120_17119K18K27K36K45KSE +/- 19.82, N = 543165.41. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalepts_mem_20241120_17117K14K21K28K35KSE +/- 37.31, N = 531567.31. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadpts_mem_20241120_17117K14K21K28K35KSE +/- 47.47, N = 534587.41. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addpts_mem_20241120_17117K14K21K28K35KSE +/- 45.65, N = 534489.11. (CC) gcc options: -O3 -march=native -fopenmp

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpypts_mem_20241120_17115K10K15K20K25KSE +/- 59.31, N = 321596.81. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memsetpts_mem_20241120_17115K10K15K20K25KSE +/- 66.98, N = 321253.31. (CC) gcc options: -O2 -lm

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cachepts_mem_20241120_17114K8K12K16K20KSE +/- 7.69, N = 316684.00MIN: 16619.59 / MAX: 16728.141. (CC) gcc options: -O3 -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachepts_mem_20241120_171120K40K60K80K100KSE +/- 17.04, N = 384111.41MIN: 48515.48 / MAX: 115226.531. (CC) gcc options: -O3 -lrt

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBpts_mem_20241120_17114K8K12K16K20KSE +/- 48.64, N = 320081.951. (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 MiBpts_mem_20241120_17112K4K6K8K10KSE +/- 6.44, N = 311104.991. (CC) gcc options: -O3 -march=native

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1pts_mem_20241120_171148121620SE +/- 0.03, N = 314.431. (CC) gcc options: -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2pts_mem_20241120_17111.06722.13443.20164.26885.336SE +/- 0.003, N = 34.7431. (CC) gcc options: -pthread

Phoronix Test Suite v10.8.5