0~Intel1~latenci

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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
AMD EPYC 7282 16-Core - VMware SVGA II - QEMU
April 25 2021
  2 Hours, 24 Minutes
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0~Intel1~latenciOpenBenchmarking.orgPhoronix Test SuiteAMD EPYC 7282 16-Core (8 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS)Intel 440FX 82441FX PMC16384 MB + 14336 MB RAM859GB QEMU HDD + 21GB VIRTUAL-DISK + VIRTUAL-DISKVMware SVGA IIRed Hat Virtio deviceDebian 104.19.0-16-amd64 (x86_64)GCC 8.3.0ext4KVM VMwareProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem Layer0~Intel1~latenci BenchmarksSystem Logs- Transparent Huge Pages: always- CPU Microcode: 0x1000065- 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 Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

0~Intel1~latenciintel-mlc: Idle Latencyintel-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 LikeAMD EPYC 7282 16-Core - VMware SVGA II - QEMU315.919344.1826937.8128069.7830402.8528179.1318560.422128.423303.126367.924206.3OpenBenchmarking.org

Intel Memory Latency Checker

Intel Memory Latency Checker (MLC) is a binary-only system memory bandwidth and latency benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterIntel Memory Latency CheckerTest: Idle LatencyAMD EPYC 7282 16-Core - VMware SVGA II - QEMU70140210280350SE +/- 12.50, N = 15315.9

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - All ReadsAMD EPYC 7282 16-Core - VMware SVGA II - QEMU4K8K12K16K20KSE +/- 1188.19, N = 919344.18

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 3:1 Reads-WritesAMD EPYC 7282 16-Core - VMware SVGA II - QEMU6K12K18K24K30KSE +/- 1164.34, N = 926937.81

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 2:1 Reads-WritesAMD EPYC 7282 16-Core - VMware SVGA II - QEMU6K12K18K24K30KSE +/- 1198.26, N = 928069.78

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 1:1 Reads-WritesAMD EPYC 7282 16-Core - VMware SVGA II - QEMU7K14K21K28K35KSE +/- 1474.38, N = 930402.85

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - Stream-Triad LikeAMD EPYC 7282 16-Core - VMware SVGA II - QEMU6K12K18K24K30KSE +/- 1126.62, N = 928179.13

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - All ReadsAMD EPYC 7282 16-Core - VMware SVGA II - QEMU4K8K12K16K20KSE +/- 818.03, N = 1218560.4

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 3:1 Reads-WritesAMD EPYC 7282 16-Core - VMware SVGA II - QEMU5K10K15K20K25KSE +/- 1323.91, N = 1222128.4

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 2:1 Reads-WritesAMD EPYC 7282 16-Core - VMware SVGA II - QEMU5K10K15K20K25KSE +/- 1238.43, N = 1223303.1

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 1:1 Reads-WritesAMD EPYC 7282 16-Core - VMware SVGA II - QEMU6K12K18K24K30KSE +/- 1442.21, N = 1226367.9

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - Stream-Triad LikeAMD EPYC 7282 16-Core - VMware SVGA II - QEMU5K10K15K20K25KSE +/- 1204.22, N = 1224206.3