Basic-MemSuite-RedHat-Test-1

Measuring-bandwidth-and-latency-for-the-RedHat-server

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Basic-MemSuite-RedHat-Test-1-07-14-2021_10-43-47
July 14 2021
  1 Hour
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Basic-MemSuite-RedHat-Test-1-07-14-2021_10-43-47

Processor: Intel Xeon Gold 5218 @ 3.90GHz (16 Cores / 32 Threads), Motherboard: Dell 0H28RR (2.11.2 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 8 x GB DDR4-3200MT/s HMA81GR7CJR8N-XN, Disk: 4000GB PERC H730P Mini, Graphics: Matrox G200eW3, Network: 2 x Mellanox MT27710 + 2 x Intel I350

OS: Red Hat Enterprise Linux 8.4, Kernel: 4.18.0-305.7.1.el8_4.x86_64 (x86_64), Compiler: GCC 8.4.1 20200928, File-System: xfs, Screen Resolution: 1024x768

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0x5003102
Security Notes: SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled

Basic-MemSuite-RedHat-Test-1OpenBenchmarking.orgPhoronix Test SuiteIntel Xeon Gold 5218 @ 3.90GHz (16 Cores / 32 Threads)Dell 0H28RR (2.11.2 BIOS)Intel Sky Lake-E DMI3 Registers8 x GB DDR4-3200MT/s HMA81GR7CJR8N-XN4000GB PERC H730P MiniMatrox G200eW32 x Mellanox MT27710 + 2 x Intel I350Red Hat Enterprise Linux 8.44.18.0-305.7.1.el8_4.x86_64 (x86_64)GCC 8.4.1 20200928xfs1024x768ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionBasic-MemSuite-RedHat-Test-1 BenchmarksSystem Logs- Transparent Huge Pages: always- --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - Scaling Governor: intel_pstate performance - CPU Microcode: 0x5003102- SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled

Basic-MemSuite-RedHat-Test-1intel-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 Likestream: Copystream: Scalestream: Triadstream: Addmbw: Memory Copy - 128 MiBmbw: Memory Copy - 512 MiBmbw: Memory Copy - 1024 MiBmbw: Memory Copy - 4096 MiBmbw: Memory Copy - 8192 MiBmbw: Memory Copy, Fixed Block Size - 128 MiBmbw: Memory Copy, Fixed Block Size - 512 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBmbw: Memory Copy, Fixed Block Size - 4096 MiBmbw: Memory Copy, Fixed Block Size - 8192 MiBBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4768.479834.1170741.8568880.4563132.8972513.3078825.570685.168930.963333.366190.157795.846995.652785.452743.09257.8769087.1849058.2989068.4619035.4948236.0518445.3158402.5168163.4188082.213OpenBenchmarking.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 LatencyBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-471530456075SE +/- 0.10, N = 368.4

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - All ReadsBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4720K40K60K80K100KSE +/- 12.08, N = 379834.11

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 3:1 Reads-WritesBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4715K30K45K60K75KSE +/- 23.18, N = 370741.85

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 2:1 Reads-WritesBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4715K30K45K60K75KSE +/- 35.91, N = 368880.45

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 1:1 Reads-WritesBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4714K28K42K56K70KSE +/- 130.71, N = 363132.89

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - Stream-Triad LikeBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4716K32K48K64K80KSE +/- 53.79, N = 372513.30

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - All ReadsBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4720K40K60K80K100KSE +/- 6.38, N = 378825.5

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 3:1 Reads-WritesBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4715K30K45K60K75KSE +/- 6.97, N = 370685.1

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 2:1 Reads-WritesBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4715K30K45K60K75KSE +/- 116.31, N = 368930.9

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 1:1 Reads-WritesBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4714K28K42K56K70KSE +/- 125.30, N = 363333.3

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - Stream-Triad LikeBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4714K28K42K56K70KSE +/- 180.86, N = 366190.1

Stream

This is a benchmark of Stream, the popular system memory (RAM) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4712K24K36K48K60KSE +/- 94.10, N = 557795.81. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4710K20K30K40K50KSE +/- 58.05, N = 546995.61. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4711K22K33K44K55KSE +/- 132.34, N = 552785.41. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-4711K22K33K44K55KSE +/- 70.92, N = 552743.01. (CC) gcc options: -O3 -march=native -fopenmp

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-472K4K6K8K10KSE +/- 15.60, N = 39257.881. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-472K4K6K8K10KSE +/- 2.50, N = 39087.181. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-472K4K6K8K10KSE +/- 1.81, N = 39058.301. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-472K4K6K8K10KSE +/- 28.23, N = 39068.461. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiBBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-472K4K6K8K10KSE +/- 0.40, N = 39035.491. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-472K4K6K8K10KSE +/- 1.47, N = 38236.051. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-472K4K6K8K10KSE +/- 3.47, N = 38445.321. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-472K4K6K8K10KSE +/- 4.84, N = 38402.521. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiBBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-472K4K6K8K10KSE +/- 43.44, N = 38163.421. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiBBasic-MemSuite-RedHat-Test-1-07-14-2021_10-43-472K4K6K8K10KSE +/- 36.71, N = 38082.211. (CC) gcc options: -O3 -march=native

Basic-MemSuite-RedHat-Test-1-07-14-2021_10-43-47

Processor: Intel Xeon Gold 5218 @ 3.90GHz (16 Cores / 32 Threads), Motherboard: Dell 0H28RR (2.11.2 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 8 x GB DDR4-3200MT/s HMA81GR7CJR8N-XN, Disk: 4000GB PERC H730P Mini, Graphics: Matrox G200eW3, Network: 2 x Mellanox MT27710 + 2 x Intel I350

OS: Red Hat Enterprise Linux 8.4, Kernel: 4.18.0-305.7.1.el8_4.x86_64 (x86_64), Compiler: GCC 8.4.1 20200928, File-System: xfs, Screen Resolution: 1024x768

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0x5003102
Security Notes: SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled

Testing initiated at 14 July 2021 10:44 by user bwilson.