r6a-16xlarge-amazon-linux-2023

amazon testing on Amazon Linux 2023.6.20250203 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2502128-NE-R6A16XLAR20&gru.

r6a-16xlarge-amazon-linux-2023ProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-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 ElasticAmazon Linux 2023.6.202502036.1.127-135.201.amzn2023.x86_64 (x86_64)GCC 11.4.1 20230605xfsamazonOpenBenchmarking.org- Transparent Huge Pages: madvise- CPU Microcode: 0xa0011d9- 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: Mitigation of safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl + 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; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

r6a-16xlarge-amazon-linux-2023intel-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 DDR4-3200MT134988.63128923.85130091.74132614.06133842.10133329.8128022.8129767.9132420.1132856.0128.2OpenBenchmarking.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 +/- 47.70, N = 3134988.63

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 +/- 42.54, N = 3128923.85

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 +/- 43.26, N = 3130091.74

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 +/- 67.03, N = 3132614.06

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 +/- 54.39, N = 3133842.10

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 +/- 10.63, N = 3133329.8

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 +/- 72.22, N = 3128022.8

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 +/- 10.00, N = 3129767.9

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 +/- 30.57, N = 3132420.1

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 +/- 77.60, N = 3132856.0

Intel Memory Latency Checker

Test: Idle Latency

OpenBenchmarking.orgns, Fewer Is BetterIntel Memory Latency Checker 3.10Test: Idle Latency2 x 256 GB DDR4-3200MT306090120150SE +/- 0.00, N = 3128.2


Phoronix Test Suite v10.8.5