mlc test

Intel Core i9-11900K testing with a ASUS ROG MAXIMUS XIII HERO (0703 BIOS) and AMD Radeon VII 16GB on Ubuntu 20.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2104260-IB-MLCTEST5140.

mlc testProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen Resolution123Intel Core i9-11900K @ 5.10GHz (8 Cores / 16 Threads)ASUS ROG MAXIMUS XIII HERO (0703 BIOS)Intel Device 43ef2 x 16384 MB DDR4-2667MT/s Corsair CMK32GX4M2Z3600C18500GB Western Digital WDS500G3X0C-00SJG0AMD Radeon VII 16GB (1801/1000MHz)Intel Device 43c8ASUS MG28U2 x Intel + Intel Device 2725Ubuntu 20.105.12.0-051200rc8-generic (x86_64) 20210418GNOME Shell 3.38.2X Server 1.20.94.6 Mesa 20.2.6 (LLVM 11.0.0)1.2.131GCC 10.2.0ext43840x2160OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseProcessor Details- Scaling Governor: intel_pstate powersave - CPU Microcode: 0x3c - Thermald 2.3 Security Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

mlc testintel-mlc: Max Bandwidth - All Readsintel-mlc: Max Bandwidth - 3:1 Reads-Writesintel-mlc: Max Bandwidth - 2:1 Reads-Writesintel-mlc: Max Bandwidth - 1:1 Reads-Writesintel-mlc: Max Bandwidth - Stream-Triad Likeintel-mlc: Peak Injection Bandwidth - All Readsintel-mlc: Peak Injection Bandwidth - 3:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - 2:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - 1:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - Stream-Triad Like12346205.6240554.9139451.0339160.6240606.9944707.639874.239174.039090.940467.846068.6840523.8839439.3139098.2140598.3044713.639871.139160.339060.040474.446061.6640518.9939432.0539092.0840596.8344676.239871.139159.639089.840471.7OpenBenchmarking.org

Intel Memory Latency Checker

Test: Max Bandwidth - All Reads

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - All Reads12310K20K30K40K50KSE +/- 110.15, N = 3SE +/- 9.79, N = 3SE +/- 12.27, N = 346205.6246068.6846061.66

Intel Memory Latency Checker

Test: Max Bandwidth - 3:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 3:1 Reads-Writes1239K18K27K36K45KSE +/- 14.53, N = 3SE +/- 7.27, N = 3SE +/- 6.67, N = 340554.9140523.8840518.99

Intel Memory Latency Checker

Test: Max Bandwidth - 2:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 2:1 Reads-Writes1238K16K24K32K40KSE +/- 25.27, N = 3SE +/- 4.79, N = 3SE +/- 5.96, N = 339451.0339439.3139432.05

Intel Memory Latency Checker

Test: Max Bandwidth - 1:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 1:1 Reads-Writes1238K16K24K32K40KSE +/- 18.93, N = 3SE +/- 8.72, N = 3SE +/- 1.40, N = 339160.6239098.2139092.08

Intel Memory Latency Checker

Test: Max Bandwidth - Stream-Triad Like

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - Stream-Triad Like1239K18K27K36K45KSE +/- 19.36, N = 3SE +/- 13.62, N = 3SE +/- 4.91, N = 340606.9940598.3040596.83

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - All Reads

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - All Reads12310K20K30K40K50KSE +/- 8.76, N = 3SE +/- 16.55, N = 3SE +/- 22.18, N = 344707.644713.644676.2

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - 3:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 3:1 Reads-Writes1239K18K27K36K45KSE +/- 2.14, N = 3SE +/- 4.52, N = 3SE +/- 7.06, N = 339874.239871.139871.1

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - 2:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 2:1 Reads-Writes1238K16K24K32K40KSE +/- 6.18, N = 3SE +/- 7.67, N = 3SE +/- 18.64, N = 339174.039160.339159.6

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - 1:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 1:1 Reads-Writes1238K16K24K32K40KSE +/- 11.78, N = 3SE +/- 5.09, N = 3SE +/- 7.63, N = 339090.939060.039089.8

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - Stream-Triad Like

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - Stream-Triad Like1239K18K27K36K45KSE +/- 4.10, N = 3SE +/- 4.86, N = 3SE +/- 6.11, N = 340467.840474.440471.7


Phoronix Test Suite v10.8.4