CentOS-740-TunedThroughput-LPDisabled-RUN4

CentOS-operating-system-Dell-740-Default-tuning-profile-hyperthreading-off

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CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08
July 31
  3 Hours, 20 Minutes
CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19
July 31
  3 Hours, 55 Minutes
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CentOS-740-TunedThroughput-LPDisabled-RUN4OpenBenchmarking.orgPhoronix Test Suite 10.6.12 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 Adp + 31GB USB DISK 2.0mgadrmfbDELL P2217HCentOS Linux 84.18.0-147.el8.x86_64 (x86_64)GCC 8.4.1 20200928xfs1600x900ProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelCompilerFile-SystemScreen ResolutionCentOS-740-TunedThroughput-LPDisabled-RUN4 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-RUN4---07-31-2021_01-53-08 vs. CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19 ComparisonPhoronix Test Suite 10.6.1Baseline+2.6%+2.6%+5.2%+5.2%+7.8%+7.8%2.5%M.C.F.B.S - 128 MiB10.2%Memory Copy - 4096 MiB9.5%Memory Copy - 128 MiB8.7%Memory Copy - 1024 MiB8.2%Memory Copy - 8192 MiB5.7%M.C.F.B.S - 1024 MiB5.4%M.C.F.B.S - 512 MiB5.2%Memory Copy - 512 MiB3.8%M.C.F.B.S - 4096 MiB3.8%Max Bandwidth - All Reads2.6%M.C.F.B.S - 8192 MiBMBWMBWMBWMBWMBWMBWMBWMBWMBWIntel Memory Latency CheckerMBWCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19

CentOS-740-TunedThroughput-LPDisabled-RUN4iozone: 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 MiBcachebench: Readcachebench: Writecachebench: Read / Modify / Writesysbench: CPUpmbench: 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% Writescore-latency: Average Latency Between CPU CoresCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-1965.87565104279.884806.2374323.4471467.8265884.0176024.9182229.673292.970954.265278.567965.215515.5814450.1611351.7314124.9213368.6211588.2614371.3610834.7511138.0011997.8338884.742671.545477.646066.93612.0523486.7723464.8403446.8083415.0753619.7883619.8733626.4513623.9763416.0013291.59120527109.32178541235.45965747976.0766.32942708379.682683.7573618.5470915.6765916.4675929.9882342.572967.470485.765268.067742.138492.442270.645729.045252.93323.4653359.8923203.6753148.0423229.8153284.1053439.8963441.0373492.5643500.0033293.54139827100.83607441082.88024748104.400.07270.09330.09910.03980.03960.03550.03980.03950.05070.09720.13620.1500248.47OpenBenchmarking.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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-081530456075SE +/- 0.04, N = 3SE +/- 0.09, N = 366.3365.881. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write PerformanceCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-081326395265Min: 66.25 / Avg: 66.33 / Max: 66.37Min: 65.73 / Avg: 65.88 / Max: 66.051. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0820406080100SE +/- 0.22, N = 3SE +/- 0.00, N = 379.679.8
OpenBenchmarking.orgns, Fewer Is BetterIntel Memory Latency CheckerTest: Idle LatencyCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-081530456075Min: 79.2 / Avg: 79.63 / Max: 79.9Min: 79.8 / Avg: 79.8 / Max: 79.8

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - All ReadsCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0820K40K60K80K100KSE +/- 183.20, N = 3SE +/- 962.53, N = 382683.7584806.23
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - All ReadsCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0815K30K45K60K75KMin: 82379.36 / Avg: 82683.75 / Max: 83012.56Min: 83529.39 / Avg: 84806.23 / Max: 86692.32

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 3:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0816K32K48K64K80KSE +/- 185.72, N = 3SE +/- 159.66, N = 373618.5474323.44
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 3:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0813K26K39K52K65KMin: 73252.21 / Avg: 73618.54 / Max: 73854.86Min: 74097.94 / Avg: 74323.44 / Max: 74631.99

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 2:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0815K30K45K60K75KSE +/- 251.33, N = 3SE +/- 205.47, N = 370915.6771467.82
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 2:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0812K24K36K48K60KMin: 70442.17 / Avg: 70915.67 / Max: 71298.52Min: 71114.03 / Avg: 71467.82 / Max: 71825.76

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 1:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0814K28K42K56K70KSE +/- 276.64, N = 3SE +/- 118.30, N = 365916.4665884.01
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 1:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0811K22K33K44K55KMin: 65489.85 / Avg: 65916.46 / Max: 66434.88Min: 65661.47 / Avg: 65884.01 / Max: 66064.85

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - Stream-Triad LikeCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0816K32K48K64K80KSE +/- 122.11, N = 3SE +/- 244.99, N = 375929.9876024.91
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - Stream-Triad LikeCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0813K26K39K52K65KMin: 75779.19 / Avg: 75929.98 / Max: 76171.74Min: 75628.18 / Avg: 76024.91 / Max: 76472.29

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - All ReadsCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0820K40K60K80K100KSE +/- 275.51, N = 3SE +/- 121.68, N = 382342.582229.6
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - All ReadsCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0814K28K42K56K70KMin: 81791.9 / Avg: 82342.47 / Max: 82637.2Min: 82095.2 / Avg: 82229.6 / Max: 82472.5

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 3:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0816K32K48K64K80KSE +/- 304.98, N = 3SE +/- 29.75, N = 372967.473292.9
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 3:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0813K26K39K52K65KMin: 72431.2 / Avg: 72967.37 / Max: 73487.3Min: 73233.4 / Avg: 73292.9 / Max: 73322.8

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 2:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0815K30K45K60K75KSE +/- 158.57, N = 3SE +/- 166.48, N = 370485.770954.2
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 2:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0812K24K36K48K60KMin: 70215.6 / Avg: 70485.73 / Max: 70764.7Min: 70652.4 / Avg: 70954.2 / Max: 71226.9

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 1:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0814K28K42K56K70KSE +/- 211.94, N = 3SE +/- 36.31, N = 365268.065278.5
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 1:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0811K22K33K44K55KMin: 64918.3 / Avg: 65268 / Max: 65650.3Min: 65214.5 / Avg: 65278.53 / Max: 65340.2

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - Stream-Triad LikeCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0815K30K45K60K75KSE +/- 250.73, N = 3SE +/- 115.93, N = 367742.167965.2
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - Stream-Triad LikeCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0812K24K36K48K60KMin: 67242 / Avg: 67742.13 / Max: 68023.7Min: 67778.5 / Avg: 67965.17 / Max: 68177.6

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-RUN4---07-31-2021_01-53-083K6K9K12K15KSE +/- 206.24, N = 315515.581. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-083K6K9K12K15KSE +/- 78.49, N = 314450.161. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-082K4K6K8K10KSE +/- 32.23, N = 311351.731. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-083K6K9K12K15KSE +/- 145.86, N = 314124.921. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-083K6K9K12K15KSE +/- 124.28, N = 313368.621. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating PointCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-082K4K6K8K10KSE +/- 84.89, N = 311588.261. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating PointCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-083K6K9K12K15KSE +/- 31.37, N = 314371.361. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating PointCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-082K4K6K8K10KSE +/- 7.72, N = 310834.751. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-082K4K6K8K10KSE +/- 72.66, N = 311138.001. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-083K6K9K12K15KSE +/- 48.65, N = 311997.831. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-088K16K24K32K40KSE +/- 416.32, N = 5SE +/- 390.47, N = 2038492.438884.71. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-087K14K21K28K35KMin: 37286.7 / Avg: 38492.4 / Max: 39437.2Min: 36318.3 / Avg: 38884.69 / Max: 432741. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-089K18K27K36K45KSE +/- 653.01, N = 5SE +/- 492.45, N = 542270.642671.51. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-087K14K21K28K35KMin: 40928.2 / Avg: 42270.56 / Max: 44652.8Min: 41522.7 / Avg: 42671.52 / Max: 44222.21. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0810K20K30K40K50KSE +/- 454.74, N = 5SE +/- 282.87, N = 545729.045477.61. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-088K16K24K32K40KMin: 44359.7 / Avg: 45729 / Max: 47071.8Min: 44461 / Avg: 45477.6 / Max: 45971.41. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0810K20K30K40K50KSE +/- 389.90, N = 5SE +/- 489.57, N = 545252.946066.91. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-088K16K24K32K40KMin: 43712.8 / Avg: 45252.9 / Max: 45814.2Min: 44834.5 / Avg: 46066.94 / Max: 47437.41. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-088001600240032004000SE +/- 13.33, N = 3SE +/- 5.05, N = 33323.473612.051. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-086001200180024003000Min: 3297.2 / Avg: 3323.47 / Max: 3340.5Min: 3602.51 / Avg: 3612.05 / Max: 3619.711. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-087001400210028003500SE +/- 39.57, N = 3SE +/- 0.27, N = 33359.893486.771. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-086001200180024003000Min: 3294.08 / Avg: 3359.89 / Max: 3430.87Min: 3486.22 / Avg: 3486.77 / Max: 3487.051. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-087001400210028003500SE +/- 25.80, N = 3SE +/- 0.22, N = 33203.683464.841. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-086001200180024003000Min: 3154.69 / Avg: 3203.68 / Max: 3242.18Min: 3464.49 / Avg: 3464.84 / Max: 3465.231. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-087001400210028003500SE +/- 24.67, N = 3SE +/- 0.05, N = 33148.043446.811. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-086001200180024003000Min: 3108.84 / Avg: 3148.04 / Max: 3193.58Min: 3446.72 / Avg: 3446.81 / Max: 3446.91. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-087001400210028003500SE +/- 44.16, N = 3SE +/- 16.29, N = 33229.823415.081. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-086001200180024003000Min: 3141.76 / Avg: 3229.82 / Max: 3279.72Min: 3387.71 / Avg: 3415.08 / Max: 3444.081. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-088001600240032004000SE +/- 50.53, N = 15SE +/- 1.10, N = 33284.113619.791. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-086001200180024003000Min: 2837.6 / Avg: 3284.11 / Max: 3506.33Min: 3617.6 / Avg: 3619.79 / Max: 3620.971. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-088001600240032004000SE +/- 43.25, N = 15SE +/- 1.01, N = 33439.903619.871. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-086001200180024003000Min: 3059.63 / Avg: 3439.9 / Max: 3609.66Min: 3617.86 / Avg: 3619.87 / Max: 3621.041. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-088001600240032004000SE +/- 35.54, N = 3SE +/- 0.52, N = 33441.043626.451. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-086001200180024003000Min: 3394.2 / Avg: 3441.04 / Max: 3510.76Min: 3625.87 / Avg: 3626.45 / Max: 3627.51. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-088001600240032004000SE +/- 21.80, N = 3SE +/- 2.58, N = 33492.563623.981. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-086001200180024003000Min: 3467.12 / Avg: 3492.56 / Max: 3535.94Min: 3619.07 / Avg: 3623.98 / Max: 3627.821. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-088001600240032004000SE +/- 45.86, N = 3SE +/- 68.95, N = 63500.003416.001. (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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-086001200180024003000Min: 3448.55 / Avg: 3500 / Max: 3591.48Min: 3213.49 / Avg: 3416 / Max: 3646.171. (CC) gcc options: -O3 -march=native

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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-087001400210028003500SE +/- 0.05, N = 3SE +/- 0.19, N = 33293.543291.59MIN: 3290.38 / MAX: 3295.09MIN: 3288.79 / MAX: 3297.941. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-086001200180024003000Min: 3293.47 / Avg: 3293.54 / Max: 3293.64Min: 3291.25 / Avg: 3291.59 / Max: 3291.931. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-086K12K18K24K30KSE +/- 4.55, N = 3SE +/- 4.11, N = 327100.8427109.32MIN: 23108.78 / MAX: 29402.74MIN: 23115.45 / MAX: 29415.231. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-085K10K15K20K25KMin: 27096 / Avg: 27100.84 / Max: 27109.92Min: 27101.29 / Avg: 27109.32 / Max: 27114.851. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-089K18K27K36K45KSE +/- 85.18, N = 3SE +/- 147.39, N = 341082.8841235.46MIN: 35668.01 / MAX: 44210.06MIN: 35646.34 / MAX: 44174.341. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-087K14K21K28K35KMin: 40995.62 / Avg: 41082.88 / Max: 41253.22Min: 40982.12 / Avg: 41235.46 / Max: 41492.671. (CC) gcc options: -lrt

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-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-0810K20K30K40K50KSE +/- 23.58, N = 3SE +/- 24.31, N = 348104.4047976.071. (CC) gcc options: -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm
OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 1.0.20Test: CPUCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-19CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-088K16K24K32K40KMin: 48071.63 / Avg: 48104.4 / Max: 48150.15Min: 47927.6 / Avg: 47976.07 / Max: 48003.681. (CC) gcc options: -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm

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-RUN4---07-31-2021_06-08-190.01640.03280.04920.06560.082SE +/- 0.0010, N = 150.07271. (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-RUN4---07-31-2021_06-08-190.0210.0420.0630.0840.105SE +/- 0.0004, N = 30.09331. (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-RUN4---07-31-2021_06-08-190.02230.04460.06690.08920.1115SE +/- 0.0004, N = 30.09911. (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-RUN4---07-31-2021_06-08-190.0090.0180.0270.0360.045SE +/- 0.0000, N = 30.03981. (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-RUN4---07-31-2021_06-08-190.00890.01780.02670.03560.0445SE +/- 0.0003, N = 30.03961. (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-RUN4---07-31-2021_06-08-190.0080.0160.0240.0320.04SE +/- 0.0004, N = 30.03551. (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-RUN4---07-31-2021_06-08-190.0090.0180.0270.0360.045SE +/- 0.0001, N = 30.03981. (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-RUN4---07-31-2021_06-08-190.00890.01780.02670.03560.0445SE +/- 0.0004, N = 30.03951. (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-RUN4---07-31-2021_06-08-190.01140.02280.03420.04560.057SE +/- 0.0005, N = 70.05071. (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-RUN4---07-31-2021_06-08-190.02190.04380.06570.08760.1095SE +/- 0.0020, N = 150.09721. (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-RUN4---07-31-2021_06-08-190.03060.06120.09180.12240.153SE +/- 0.0028, N = 140.13621. (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-RUN4---07-31-2021_06-08-190.03380.06760.10140.13520.169SE +/- 0.0070, N = 150.15001. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

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-RUN4---07-31-2021_06-08-1950100150200250248.47MIN: 168.43 / MAX: 302.11. (CXX) g++ options: -std=c++11 -pthread -O3