Basic-MemSuite-CentOS-Test-1

This-is-to-test-bandwidth-and-latency-of-the-CentOS-system-with-the-first-edition-of-the-boulder-phoronix-suite-This-is-an-untuned-CentOS-machine

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Basic-MemSuite-CentOS-Test-1-07-14-2021_15-53-04
July 14 2021
  1 Hour
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Basic-MemSuite-CentOS-Test-1-07-14-2021_15-53-04

Processor: Intel Xeon Gold 5218 @ 3.90GHz (16 Cores / 32 Threads), Motherboard: Dell 0H28RR (2.11.2 BIOS), Memory: 8 x 8192 MB DDR4-3200MT/s HMA81GR7CJR8N-XN, Disk: 4000GB PERC H730P Mini, Graphics: mgadrmfb

OS: CentOS Linux 8, Kernel: 4.18.0-147.8.1.el8_1.x86_64 (x86_64), Compiler: GCC 8.4.1 20200928, File-System: ext4, 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: 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 + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

Basic-MemSuite-CentOS-Test-1OpenBenchmarking.orgPhoronix Test SuiteIntel Xeon Gold 5218 @ 3.90GHz (16 Cores / 32 Threads)Dell 0H28RR (2.11.2 BIOS)8 x 8192 MB DDR4-3200MT/s HMA81GR7CJR8N-XN4000GB PERC H730P MinimgadrmfbCentOS Linux 84.18.0-147.8.1.el8_1.x86_64 (x86_64)GCC 8.4.1 20200928ext41024x768ProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionBasic-MemSuite-CentOS-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- 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 + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

Basic-MemSuite-CentOS-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-CentOS-Test-1-07-14-2021_15-53-0468.279850.1370621.2568963.7163471.2372308.6778812.270655.469019.263074.766461.358039.346915.952852.252893.19507.1469430.6659410.5189393.6989396.8988441.7668425.1958359.5318201.6818111.629OpenBenchmarking.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-CentOS-Test-1-07-14-2021_15-53-041530456075SE +/- 0.00, N = 368.2

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - All ReadsBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0420K40K60K80K100KSE +/- 25.63, N = 379850.13

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 3:1 Reads-WritesBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0415K30K45K60K75KSE +/- 62.58, N = 370621.25

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 2:1 Reads-WritesBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0415K30K45K60K75KSE +/- 89.23, N = 368963.71

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 1:1 Reads-WritesBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0414K28K42K56K70KSE +/- 109.43, N = 363471.23

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - Stream-Triad LikeBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0415K30K45K60K75KSE +/- 65.95, N = 372308.67

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - All ReadsBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0420K40K60K80K100KSE +/- 9.97, N = 378812.2

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 3:1 Reads-WritesBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0415K30K45K60K75KSE +/- 49.30, N = 370655.4

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 2:1 Reads-WritesBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0415K30K45K60K75KSE +/- 23.75, N = 369019.2

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 1:1 Reads-WritesBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0414K28K42K56K70KSE +/- 181.83, N = 363074.7

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - Stream-Triad LikeBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0414K28K42K56K70KSE +/- 8.62, N = 366461.3

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-CentOS-Test-1-07-14-2021_15-53-0412K24K36K48K60KSE +/- 148.62, N = 558039.31. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0410K20K30K40K50KSE +/- 195.81, N = 546915.91. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0411K22K33K44K55KSE +/- 107.72, N = 552852.21. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-0411K22K33K44K55KSE +/- 127.11, N = 552893.11. (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-CentOS-Test-1-07-14-2021_15-53-042K4K6K8K10KSE +/- 28.40, N = 39507.151. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-042K4K6K8K10KSE +/- 2.28, N = 39430.671. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-042K4K6K8K10KSE +/- 1.70, N = 39410.521. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-042K4K6K8K10KSE +/- 1.44, N = 39393.701. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiBBasic-MemSuite-CentOS-Test-1-07-14-2021_15-53-042K4K6K8K10KSE +/- 1.88, N = 39396.901. (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-CentOS-Test-1-07-14-2021_15-53-042K4K6K8K10KSE +/- 9.97, N = 38441.771. (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-CentOS-Test-1-07-14-2021_15-53-042K4K6K8K10KSE +/- 4.15, N = 38425.201. (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-CentOS-Test-1-07-14-2021_15-53-042K4K6K8K10KSE +/- 1.65, N = 38359.531. (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-CentOS-Test-1-07-14-2021_15-53-042K4K6K8K10KSE +/- 14.12, N = 38201.681. (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-CentOS-Test-1-07-14-2021_15-53-042K4K6K8K10KSE +/- 32.75, N = 38111.631. (CC) gcc options: -O3 -march=native

Basic-MemSuite-CentOS-Test-1-07-14-2021_15-53-04

Processor: Intel Xeon Gold 5218 @ 3.90GHz (16 Cores / 32 Threads), Motherboard: Dell 0H28RR (2.11.2 BIOS), Memory: 8 x 8192 MB DDR4-3200MT/s HMA81GR7CJR8N-XN, Disk: 4000GB PERC H730P Mini, Graphics: mgadrmfb

OS: CentOS Linux 8, Kernel: 4.18.0-147.8.1.el8_1.x86_64 (x86_64), Compiler: GCC 8.4.1 20200928, File-System: ext4, 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: 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 + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

Testing initiated at 14 July 2021 15:53 by user bwilson.