ddr2933_4chan

Intel 0000% testing with a ASRockRack EPC621D8A (P2.10 BIOS) and ASPEED on Fedora Linux 39 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2401064-BUIL-DDR293375
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
r1
January 06
  42 Minutes
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r1

Processor: Intel 0000% @ 3.60GHz (18 Cores / 36 Threads), Motherboard: ASRockRack EPC621D8A (P2.10 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 64GB, Disk: 4001GB CT4000P3SSD8 + 124GB Ultra Fit, Graphics: ASPEED, Audio: Intel DG2 Audio, Network: 4 x Intel X722 for 1GbE

OS: Fedora Linux 39, Kernel: 6.6.6-200.fc39.x86_64 (x86_64), OpenCL: OpenCL 3.0, Compiler: GCC 13.2.1 20231205 + LLVM 17.0.6, File-System: xfs, Screen Resolution: 1024x768

Kernel Notes: Transparent Huge Pages: madvise
Processor Notes: Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0x4003604
Security Notes: SELinux + gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of Enhanced IBRS + 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: SW sequence + srbds: Not affected + tsx_async_abort: Mitigation of TSX disabled

ddr2933_4chanOpenBenchmarking.orgPhoronix Test SuiteIntel 0000% @ 3.60GHz (18 Cores / 36 Threads)ASRockRack EPC621D8A (P2.10 BIOS)Intel Sky Lake-E DMI3 Registers64GB4001GB CT4000P3SSD8 + 124GB Ultra FitASPEEDIntel DG2 Audio4 x Intel X722 for 1GbEFedora Linux 396.6.6-200.fc39.x86_64 (x86_64)OpenCL 3.0GCC 13.2.1 20231205 + LLVM 17.0.6xfs1024x768ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelOpenCLCompilerFile-SystemScreen ResolutionDdr2933_4chan BenchmarksSystem Logs- Transparent Huge Pages: madvise- Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0x4003604 - SELinux + gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of Enhanced IBRS + 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: SW sequence + srbds: Not affected + tsx_async_abort: Mitigation of TSX disabled

ddr2933_4chanintel-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 Liker173.986351.6077543.3176120.0168093.6077445.7784434.477378.375996.467709.877448.8OpenBenchmarking.org

Intel Memory Latency Checker

Intel Memory Latency Checker (MLC) is a binary-only system memory bandwidth and latency benchmark. If the download fails you may need to manually download the file from https://www.intel.com/content/www/us/en/developer/articles/tool/intelr-memory-latency-checker.html and place it in your PTS download cache. On some systems root privileges are needed to run the MLC tester. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterIntel Memory Latency Checker 3.10Test: Idle Latencyr11632486480SE +/- 0.42, N = 374.3
OpenBenchmarking.orgns, Fewer Is BetterIntel Memory Latency Checker 3.10Test: Idle Latencyr11428425670Min: 73.5 / Avg: 74.33 / Max: 74.8

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - All Readsr120K40K60K80K100KSE +/- 24.57, N = 386351.60

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 3:1 Reads-Writesr117K34K51K68K85KSE +/- 30.29, N = 377543.31

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 2:1 Reads-Writesr116K32K48K64K80KSE +/- 0.57, N = 376120.01

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 1:1 Reads-Writesr115K30K45K60K75KSE +/- 154.41, N = 368093.60

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - Stream-Triad Liker117K34K51K68K85KSE +/- 135.90, N = 377445.77

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - All Readsr120K40K60K80K100KSE +/- 67.75, N = 384434.4

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 3:1 Reads-Writesr117K34K51K68K85KSE +/- 95.74, N = 377378.3

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 2:1 Reads-Writesr116K32K48K64K80KSE +/- 47.59, N = 375996.4

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 1:1 Reads-Writesr115K30K45K60K75KSE +/- 44.45, N = 367709.8

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - Stream-Triad Liker117K34K51K68K85KSE +/- 146.35, N = 377448.8

r1

Processor: Intel 0000% @ 3.60GHz (18 Cores / 36 Threads), Motherboard: ASRockRack EPC621D8A (P2.10 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 64GB, Disk: 4001GB CT4000P3SSD8 + 124GB Ultra Fit, Graphics: ASPEED, Audio: Intel DG2 Audio, Network: 4 x Intel X722 for 1GbE

OS: Fedora Linux 39, Kernel: 6.6.6-200.fc39.x86_64 (x86_64), OpenCL: OpenCL 3.0, Compiler: GCC 13.2.1 20231205 + LLVM 17.0.6, File-System: xfs, Screen Resolution: 1024x768

Kernel Notes: Transparent Huge Pages: madvise
Processor Notes: Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0x4003604
Security Notes: SELinux + gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of Enhanced IBRS + 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: SW sequence + srbds: Not affected + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 6 January 2024 22:03 by user buildbot.