memory test ubuntu 24.04 lts

Intel Core i5-8265U testing with a Crux_WL (V1.21 BIOS) and Intel WhiskeyLake-U GT2 [UHD 620] on Ubuntu 24.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2409061-KHUN-MEMORYT95&grs.

memory test ubuntu 24.04 ltsProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen Resolution2 x 8GB DDR4-2400MT - Intel Core i5-8265UIntel Core i5-8265U @ 3.90GHz (4 Cores / 8 Threads)Crux_WL (V1.21 BIOS)Intel Cannon Point-LP2 x 8GB DDR4-2400MT/s SK Hynix HMAA1GS6CMR8N-VK1000GB Western Digital WDS100T2B0C-00PXH0 + 256GB HFM256GDJTNG-8310AIntel WhiskeyLake-U GT2 [UHD 620]Realtek ALC255Intel Wi-Fi 6 AX200Ubuntu 24.046.8.0-41-generic (x86_64)GNOME Shell 46.0X Server + Wayland4.6 Mesa 24.0.9-0ubuntu0.1GCC 13.2.0ext41920x1080OpenBenchmarking.org- Transparent Huge Pages: madvise- --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-backtrace --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-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/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: performance) - CPU Microcode: 0xfc - Thermald 2.5.6 - gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + reg_file_data_sampling: Not affected + retbleed: Mitigation of Enhanced IBRS + 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: SW loop KVM: SW loop + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

memory test ubuntu 24.04 ltscachebench: Write Cachecachebench: Read Cachet-test1: 2t-test1: 1mbw: Memory Copy, Fixed Block Size - 1024 MiBmbw: Memory Copy - 1024 MiBtinymembench: Standard Memsettinymembench: Standard Memcpystream: Addstream: Triadstream: Scalestream: Copyramspeed: Average - Floating Pointramspeed: Triad - Floating Pointramspeed: Scale - Floating Pointramspeed: Copy - Floating Pointramspeed: Add - Floating Pointramspeed: Average - Integerramspeed: Triad - Integerramspeed: Scale - Integerramspeed: Copy - Integerramspeed: Add - Integer2 x 8GB DDR4-2400MT - Intel Core i5-8265U54986.7077047216.4825308.17822.5869418.22012617.03329252.012949.818986.518897.716880.222265.918074.7919116.4517098.1817069.2319092.2218073.7719082.2617071.7417078.0219156.10OpenBenchmarking.org

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache2 x 8GB DDR4-2400MT - Intel Core i5-8265U12K24K36K48K60KSE +/- 52.00, N = 354986.71MIN: 37794.64 / MAX: 58166.11. (CC) gcc options: -O3 -lrt

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cache2 x 8GB DDR4-2400MT - Intel Core i5-8265U15003000450060007500SE +/- 1.16, N = 37216.48MIN: 7152.74 / MAX: 7291.681. (CC) gcc options: -O3 -lrt

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 22 x 8GB DDR4-2400MT - Intel Core i5-8265U246810SE +/- 0.017, N = 38.1781. (CC) gcc options: -pthread

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 12 x 8GB DDR4-2400MT - Intel Core i5-8265U510152025SE +/- 0.02, N = 322.591. (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 MiB2 x 8GB DDR4-2400MT - Intel Core i5-8265U2K4K6K8K10KSE +/- 53.61, N = 39418.221. (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 MiB2 x 8GB DDR4-2400MT - Intel Core i5-8265U3K6K9K12K15KSE +/- 41.99, N = 312617.031. (CC) gcc options: -O3 -march=native

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memset2 x 8GB DDR4-2400MT - Intel Core i5-8265U6K12K18K24K30KSE +/- 127.77, N = 329252.01. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpy2 x 8GB DDR4-2400MT - Intel Core i5-8265U3K6K9K12K15KSE +/- 25.65, N = 312949.81. (CC) gcc options: -O2 -lm

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 16.07, N = 518986.51. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 15.59, N = 518897.71. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 8.19, N = 516880.21. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy2 x 8GB DDR4-2400MT - Intel Core i5-8265U5K10K15K20K25KSE +/- 37.30, N = 522265.91. (CC) gcc options: -O3 -march=native -fopenmp

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Point2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 10.25, N = 318074.791. (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 Point2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 0.85, N = 319116.451. (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 Point2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 1.72, N = 317098.181. (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 Point2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 6.16, N = 317069.231. (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 Point2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 5.47, N = 319092.221. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 5.89, N = 318073.771. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 9.66, N = 319082.261. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 7.73, N = 317071.741. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 3.99, N = 317078.021. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer2 x 8GB DDR4-2400MT - Intel Core i5-8265U4K8K12K16K20KSE +/- 264.95, N = 319156.101. (CC) gcc options: -O3 -march=native

Phoronix Test Suite v10.8.5