ram_test

WTF

HTML result view exported from: https://openbenchmarking.org/result/2411110-NE-RAMTEST6932&grr.

ram_testProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen Resolutionram_testIntel Core Ultra 9 285K @ 5.00GHz (24 Cores)HP 8D2C (F.04 BIOS)Intel Device ae7f64GB2048GB Western Digital WD WD_BLACK Gen4 SDCPNRZ-2T00-1106NVIDIA GeForce RTX 4090 24GBIntel Device 7f50HP Z27k G3 + HP Z32k G3Realtek RTL8125 2.5GbE + Intel Device 7f70Ubuntu 24.046.8.0-48-generic (x86_64)GNOME Shell 46.0X Server 1.21.1.11NVIDIA 535.183.01Clang 18.1.3 + GCC 13.2.0 + LLVM 18.1.3ext46000x3840OpenBenchmarking.org- Transparent Huge Pages: madvise- Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0x110 - 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: Not affected + 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: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

ram_testcachebench: Write Cachecachebench: Read Cachet-test1: 1mbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 2mbw: Memory Copy - 1024 MiBstream: Copyram_test151491.27418721613.75639423.33811382.7388.42322398.885OpenBenchmarking.org

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cacheram_test30K60K90K120K150KSE +/- 602.59, N = 3151491.27MIN: 97851.86 / MAX: 171608.991. (CC) clang options: -O3 -lrt

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cacheram_test5K10K15K20K25KSE +/- 36.70, N = 321613.76MIN: 21330.51 / MAX: 21681.261. (CC) clang options: -O3 -lrt

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1ram_test612182430SE +/- 0.19, N = 323.341. (CC) clang 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 MiBram_test2K4K6K8K10KSE +/- 66.62, N = 311382.741. (CC) clang options: -O3 -march=native

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2ram_test246810SE +/- 0.027, N = 38.4231. (CC) clang options: -pthread

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBram_test5K10K15K20K25KSE +/- 258.60, N = 322398.891. (CC) clang options: -O3 -march=native

Phoronix Test Suite v10.8.5