r6a-16xlarge-alibaba-cloud-linux-3

amazon testing on AlibabaCloud 3 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2502102-NE-R6A16XLAR74&gru.

r6a-16xlarge-alibaba-cloud-linux-3ProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem Layer2 x 256 GB DDR4-3200MTAMD EPYC 7R13 (32 Cores / 64 Threads)Amazon EC2 r6a.16xlarge (1.0 BIOS)Intel 440FX 82441FX PMC2 x 256 GB DDR4-3200MT/s32GB Amazon Elastic Block StoreAmazon ElasticAlibabaCloud 35.10.134-18.al8.x86_64 (x86_64)GCC 13.3.1 20240611ext4amazonOpenBenchmarking.org- nvme_core.io_timeout=4294967295 nvme_core.admin_timeout=4294967295 - Transparent Huge Pages: always - CPU Microcode: 0xa0011d9- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Vulnerable no microcode + 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: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

r6a-16xlarge-alibaba-cloud-linux-3intel-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 Likeintel-mlc: Idle Latency2 x 256 GB DDR4-3200MT133494.39131061.91132224.32131880.70135063.69133256.4131032.6132118.5131766.1134454.093.9OpenBenchmarking.org

Intel Memory Latency Checker

Test: Max Bandwidth - All Reads

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - All Reads2 x 256 GB DDR4-3200MT30K60K90K120K150KSE +/- 15.95, N = 3133494.39

Intel Memory Latency Checker

Test: Max Bandwidth - 3:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 3:1 Reads-Writes2 x 256 GB DDR4-3200MT30K60K90K120K150KSE +/- 86.00, N = 3131061.91

Intel Memory Latency Checker

Test: Max Bandwidth - 2:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 2:1 Reads-Writes2 x 256 GB DDR4-3200MT30K60K90K120K150KSE +/- 51.69, N = 3132224.32

Intel Memory Latency Checker

Test: Max Bandwidth - 1:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 1:1 Reads-Writes2 x 256 GB DDR4-3200MT30K60K90K120K150KSE +/- 30.82, N = 3131880.70

Intel Memory Latency Checker

Test: Max Bandwidth - Stream-Triad Like

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - Stream-Triad Like2 x 256 GB DDR4-3200MT30K60K90K120K150KSE +/- 68.91, N = 3135063.69

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - All Reads

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - All Reads2 x 256 GB DDR4-3200MT30K60K90K120K150KSE +/- 278.87, N = 3133256.4

Intel Memory Latency Checker

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

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 3:1 Reads-Writes2 x 256 GB DDR4-3200MT30K60K90K120K150KSE +/- 150.26, N = 3131032.6

Intel Memory Latency Checker

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

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 2:1 Reads-Writes2 x 256 GB DDR4-3200MT30K60K90K120K150KSE +/- 107.70, N = 3132118.5

Intel Memory Latency Checker

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

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 1:1 Reads-Writes2 x 256 GB DDR4-3200MT30K60K90K120K150KSE +/- 142.22, N = 3131766.1

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - Stream-Triad Like

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - Stream-Triad Like2 x 256 GB DDR4-3200MT30K60K90K120K150KSE +/- 194.09, N = 3134454.0

Intel Memory Latency Checker

Test: Idle Latency

OpenBenchmarking.orgns, Fewer Is BetterIntel Memory Latency Checker 3.10Test: Idle Latency2 x 256 GB DDR4-3200MT20406080100SE +/- 0.07, N = 393.9


Phoronix Test Suite v10.8.5