CentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2

Testing-CentOS-8-Linux-on-a-Dell-740-III-The-active-tuned-adm-profile-is-throughput-performance-III-Logical-Processors-are-disabled-III-Both-Native-tRFC-Timing-for-16Gb-Density-DIMMs-and-Correctable-Memory-ECC-SMI-are-enabled-III-Turboboost-is-enabled-Memory-Patrol-Scrub-is-Disabled-MonitorMemWait-is-Disabled-and-the-Workload-Profile-is-Not-available

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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
CentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-29
August 16 2021
  3 Hours, 15 Minutes
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CentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-29

Processor: 2 x Intel Xeon Gold 6254 @ 4.00GHz (36 Cores), Motherboard: Dell 0YWR7D (2.10.0 BIOS), Memory: 4 x 16384 MB DDR4-2933MT/s 18ASF2G72PDZ-2G9E1, Disk: 4 x 480GB PERC H740P Adp, Graphics: mgadrmfb, Monitor: DELL P2217H

OS: CentOS Linux 8, Kernel: 4.18.0-147.el8.x86_64 (x86_64), Compiler: GCC 8.4.1 20200928, File-System: xfs, Screen Resolution: 1600x900

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
Disk Notes: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw,seclabel,sunit=512,swidth=512 / Block Size: 4096
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0x5003003
Security Notes: SELinux + 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

CentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2OpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon Gold 6254 @ 4.00GHz (36 Cores)Dell 0YWR7D (2.10.0 BIOS)4 x 16384 MB DDR4-2933MT/s 18ASF2G72PDZ-2G9E14 x 480GB PERC H740P AdpmgadrmfbDELL P2217HCentOS Linux 84.18.0-147.el8.x86_64 (x86_64)GCC 8.4.1 20200928xfs1600x900ProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelCompilerFile-SystemScreen ResolutionCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2 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 - MQ-DEADLINE / attr2,inode64,noquota,relatime,rw,seclabel,sunit=512,swidth=512 / Block Size: 4096- Scaling Governor: intel_pstate performance - CPU Microcode: 0x5003003- SELinux + 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

CentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2iozone: 4Kb - 512MB - Write Performanceintel-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 Likeramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointstream: 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 MiBpmbench: 1 - 50%pmbench: 4 - 50%pmbench: 16 - 50%pmbench: 1 - 100% Readspmbench: 4 - 100% Readspmbench: 1 - 100% Writespmbench: 16 - 100% Readspmbench: 4 - 100% Writespmbench: 16 - 100% Writespmbench: 1 - 80% Reads 20% Writespmbench: 4 - 80% Reads 20% Writespmbench: 16 - 80% Reads 20% Writescachebench: Readcachebench: Writecachebench: Read / Modify / Writecore-latency: Average Latency Between CPU Coressysbench: CPUCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2967.7473.587068.0975693.7073005.3666760.1978638.6986688.575671.672819.266663.070173.930685.2032857.1725622.5330088.8829796.8024997.2132692.2224073.4425278.4326712.2645511.439407.041911.941169.15139.8365075.0255063.4985061.2835055.4144955.7785028.5725136.7895393.6555480.6560.07020.08690.08830.03990.03990.0350.03960.04170.04500.08780.11580.11623295.74855527124.99800141466.941563243.68249405.98OpenBenchmarking.org

IOzone

The IOzone benchmark tests the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write PerformanceCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-291530456075SE +/- 0.02, N = 367.741. (CC) gcc options: -O3

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 LatencyCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-291632486480SE +/- 0.00, N = 373.5

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - All ReadsCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2920K40K60K80K100KSE +/- 6.16, N = 387068.09

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 3:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2916K32K48K64K80KSE +/- 103.31, N = 375693.70

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 2:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2916K32K48K64K80KSE +/- 100.06, N = 373005.36

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 1:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2914K28K42K56K70KSE +/- 49.62, N = 366760.19

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - Stream-Triad LikeCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2920K40K60K80K100KSE +/- 101.18, N = 378638.69

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - All ReadsCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2920K40K60K80K100KSE +/- 16.71, N = 386688.5

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 3:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2916K32K48K64K80KSE +/- 102.43, N = 375671.6

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 2:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2916K32K48K64K80KSE +/- 115.13, N = 372819.2

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 1:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2914K28K42K56K70KSE +/- 47.51, N = 366663.0

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - Stream-Triad LikeCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2915K30K45K60K75KSE +/- 66.77, N = 370173.9

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: IntegerCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-297K14K21K28K35KSE +/- 201.84, N = 330685.201. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-297K14K21K28K35KSE +/- 109.11, N = 332857.171. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-295K10K15K20K25KSE +/- 84.37, N = 325622.531. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-296K12K18K24K30KSE +/- 48.78, N = 330088.881. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-296K12K18K24K30KSE +/- 12.63, N = 329796.801. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating PointCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-295K10K15K20K25KSE +/- 140.90, N = 324997.211. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating PointCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-297K14K21K28K35KSE +/- 57.78, N = 332692.221. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating PointCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-295K10K15K20K25KSE +/- 184.06, N = 324073.441. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-295K10K15K20K25KSE +/- 52.67, N = 325278.431. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-296K12K18K24K30KSE +/- 116.45, N = 326712.261. (CC) gcc options: -O3 -march=native

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: CopyCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2910K20K30K40K50KSE +/- 508.56, N = 545511.41. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-298K16K24K32K40KSE +/- 310.90, N = 539407.01. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-299K18K27K36K45KSE +/- 328.81, N = 541911.91. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-299K18K27K36K45KSE +/- 249.86, N = 541169.11. (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 MiBCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2911002200330044005500SE +/- 0.72, N = 35139.841. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2911002200330044005500SE +/- 0.48, N = 35075.031. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2911002200330044005500SE +/- 0.34, N = 35063.501. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2911002200330044005500SE +/- 5.28, N = 35061.281. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiBCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2911002200330044005500SE +/- 0.17, N = 35055.411. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2911002200330044005500SE +/- 4.02, N = 34955.781. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2911002200330044005500SE +/- 9.48, N = 35028.571. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2911002200330044005500SE +/- 19.79, N = 35136.791. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiBCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2912002400360048006000SE +/- 3.59, N = 35393.661. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiBCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2912002400360048006000SE +/- 3.62, N = 35480.661. (CC) gcc options: -O3 -march=native

pmbench

Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 50%CentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-290.01580.03160.04740.06320.079SE +/- 0.0005, N = 30.07021. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 50%CentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-290.01960.03920.05880.07840.098SE +/- 0.0003, N = 30.08691. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 16 - Read-Write Ratio: 50%CentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-290.01990.03980.05970.07960.0995SE +/- 0.0001, N = 30.08831. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 100% ReadsCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-290.0090.0180.0270.0360.045SE +/- 0.0001, N = 30.03991. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 100% ReadsCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-290.0090.0180.0270.0360.045SE +/- 0.0001, N = 30.03991. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 100% WritesCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-290.00790.01580.02370.03160.0395SE +/- 0.000, N = 30.0351. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 16 - Read-Write Ratio: 100% ReadsCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-290.00890.01780.02670.03560.0445SE +/- 0.0002, N = 30.03961. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 100% WritesCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-290.00940.01880.02820.03760.047SE +/- 0.0000, N = 30.04171. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 16 - Read-Write Ratio: 100% WritesCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-290.01010.02020.03030.04040.0505SE +/- 0.0002, N = 30.04501. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% WritesCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-290.01980.03960.05940.07920.099SE +/- 0.0000, N = 30.08781. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% WritesCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-290.02610.05220.07830.10440.1305SE +/- 0.0012, N = 30.11581. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 16 - Read-Write Ratio: 80% Reads 20% WritesCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-290.02610.05220.07830.10440.1305SE +/- 0.0001, N = 30.11621. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-297001400210028003500SE +/- 0.04, N = 33295.75MIN: 3286.92 / MAX: 3298.331. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-296K12K18K24K30KSE +/- 4.24, N = 327125.00MIN: 23169.99 / MAX: 29422.71. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-299K18K27K36K45KSE +/- 88.23, N = 341466.94MIN: 35700.4 / MAX: 44234.51. (CC) gcc options: -lrt

Core-Latency

This is a test of core-latency, which measures the latency between all core combinations on the system processor(s). Reported is the average latency. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterCore-LatencyAverage Latency Between CPU CoresCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2950100150200250243.68MIN: 170.01 / MAX: 300.191. (CXX) g++ options: -std=c++11 -pthread -O3

Sysbench

This is a benchmark of Sysbench with the built-in CPU and memory sub-tests. Sysbench is a scriptable multi-threaded benchmark tool based on LuaJIT. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 1.0.20Test: CPUCentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-2911K22K33K44K55KSE +/- 22.31, N = 349405.981. (CC) gcc options: -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm

CentOS-740-TunedThroughput-LPDisabled-NCEnabled-RUN2---08-16-2021_19-15-29

Processor: 2 x Intel Xeon Gold 6254 @ 4.00GHz (36 Cores), Motherboard: Dell 0YWR7D (2.10.0 BIOS), Memory: 4 x 16384 MB DDR4-2933MT/s 18ASF2G72PDZ-2G9E1, Disk: 4 x 480GB PERC H740P Adp, Graphics: mgadrmfb, Monitor: DELL P2217H

OS: CentOS Linux 8, Kernel: 4.18.0-147.el8.x86_64 (x86_64), Compiler: GCC 8.4.1 20200928, File-System: xfs, Screen Resolution: 1600x900

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
Disk Notes: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw,seclabel,sunit=512,swidth=512 / Block Size: 4096
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0x5003003
Security Notes: SELinux + 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

Testing initiated at 16 August 2021 19:15 by user jmaopen.