CentOS-740-TunedThroughput-LPDisabled-RUN4

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

HTML result view exported from: https://openbenchmarking.org/result/2107316-JMAO-CENTOS773&gru&sor.

CentOS-740-TunedThroughput-LPDisabled-RUN4ProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelCompilerFile-SystemScreen ResolutionCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-192 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 20200928xfs1600x900OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysCompiler Details- --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 Details- MQ-DEADLINE / attr2,inode64,noquota,relatime,rw,seclabel,sunit=512,swidth=512 / Block Size: 4096Processor Details- Scaling Governor: intel_pstate performance - CPU Microcode: 0x5003003Security Details- 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-RUN4sysbench: CPUiozone: 4Kb - 512MB - Write Performanceintel-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: Addcachebench: Readcachebench: Writecachebench: Read / Modify / Writembw: 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 MiBintel-mlc: Idle Latencycore-latency: Average Latency Between CPU Corespmbench: 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% WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-1947976.0765.87565104284806.2374323.4471467.8265884.0176024.9182229.673292.970954.265278.567965.215515.5814450.1611351.7314124.9213368.6211588.2614371.3610834.7511138.0011997.8338884.742671.545477.646066.93291.59120527109.32178541235.4596573612.0523486.7723464.8403446.8083415.0753619.7883619.8733626.4513623.9763416.00179.848104.4066.32942708382683.7573618.5470915.6765916.4675929.9882342.572967.470485.765268.067742.138492.442270.645729.045252.93293.54139827100.83607441082.8802473323.4653359.8923203.6753148.0423229.8153284.1053439.8963441.0373492.5643500.00379.6248.470.07270.09330.09910.03980.03960.03550.03980.03950.05070.09720.13620.1500OpenBenchmarking.org

Sysbench

Test: CPU

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

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance

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

Intel Memory Latency Checker

Test: Max Bandwidth - All Reads

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - All ReadsCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-1920K40K60K80K100KSE +/- 962.53, N = 3SE +/- 183.20, N = 384806.2382683.75

Intel Memory Latency Checker

Test: Max Bandwidth - 3:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 3:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-1916K32K48K64K80KSE +/- 159.66, N = 3SE +/- 185.72, N = 374323.4473618.54

Intel Memory Latency Checker

Test: Max Bandwidth - 2:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 2:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-1915K30K45K60K75KSE +/- 205.47, N = 3SE +/- 251.33, N = 371467.8270915.67

Intel Memory Latency Checker

Test: Max Bandwidth - 1:1 Reads-Writes

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

Intel Memory Latency Checker

Test: Max Bandwidth - Stream-Triad Like

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - Stream-Triad LikeCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-1916K32K48K64K80KSE +/- 244.99, N = 3SE +/- 122.11, N = 376024.9175929.98

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - All Reads

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

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - 3:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 3:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-1916K32K48K64K80KSE +/- 29.75, N = 3SE +/- 304.98, N = 373292.972967.4

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - 2:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 2:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-1915K30K45K60K75KSE +/- 166.48, N = 3SE +/- 158.57, N = 370954.270485.7

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - 1:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 1:1 Reads-WritesCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-1914K28K42K56K70KSE +/- 36.31, N = 3SE +/- 211.94, N = 365278.565268.0

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - Stream-Triad Like

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - Stream-Triad LikeCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-1915K30K45K60K75KSE +/- 115.93, N = 3SE +/- 250.73, N = 367965.267742.1

RAMspeed SMP

Type: Add - Benchmark: Integer

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

RAMspeed SMP

Type: Copy - Benchmark: Integer

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

RAMspeed SMP

Type: Scale - Benchmark: Integer

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

RAMspeed SMP

Type: Triad - Benchmark: Integer

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

RAMspeed SMP

Type: Average - Benchmark: Integer

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

RAMspeed SMP

Type: Add - Benchmark: Floating Point

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

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

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

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

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

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

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

RAMspeed SMP

Type: Average - Benchmark: Floating Point

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

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-198K16K24K32K40KSE +/- 390.47, N = 20SE +/- 416.32, N = 538884.738492.41. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-199K18K27K36K45KSE +/- 492.45, N = 5SE +/- 653.01, N = 542671.542270.61. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

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

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-1910K20K30K40K50KSE +/- 489.57, N = 5SE +/- 389.90, N = 546066.945252.91. (CC) gcc options: -O3 -march=native -fopenmp

CacheBench

Test: Read

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

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-196K12K18K24K30KSE +/- 4.11, N = 3SE +/- 4.55, N = 327109.3227100.84MIN: 23115.45 / MAX: 29415.23MIN: 23108.78 / MAX: 29402.741. (CC) gcc options: -lrt

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-199K18K27K36K45KSE +/- 147.39, N = 3SE +/- 85.18, N = 341235.4641082.88MIN: 35646.34 / MAX: 44174.34MIN: 35668.01 / MAX: 44210.061. (CC) gcc options: -lrt

MBW

Test: Memory Copy - Array Size: 128 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-198001600240032004000SE +/- 5.05, N = 3SE +/- 13.33, N = 33612.053323.471. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 512 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-197001400210028003500SE +/- 0.27, N = 3SE +/- 39.57, N = 33486.773359.891. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-197001400210028003500SE +/- 0.22, N = 3SE +/- 25.80, N = 33464.843203.681. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 4096 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-197001400210028003500SE +/- 0.05, N = 3SE +/- 24.67, N = 33446.813148.041. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 8192 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiBCentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-197001400210028003500SE +/- 16.29, N = 3SE +/- 44.16, N = 33415.083229.821. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB

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_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-198001600240032004000SE +/- 1.10, N = 3SE +/- 50.53, N = 153619.793284.111. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB

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_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-198001600240032004000SE +/- 1.01, N = 3SE +/- 43.25, N = 153619.873439.901. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB

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_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-198001600240032004000SE +/- 0.52, N = 3SE +/- 35.54, N = 33626.453441.041. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB

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_01-53-08CentOS-740-TunedThroughput-LPDisabled-RUN4---07-31-2021_06-08-198001600240032004000SE +/- 2.58, N = 3SE +/- 21.80, N = 33623.983492.561. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB

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

Intel Memory Latency Checker

Test: Idle Latency

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

Core-Latency

Average Latency Between CPU Cores

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

pmbench

Concurrent Worker Threads: 1 - Read-Write Ratio: 50%

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

pmbench

Concurrent Worker Threads: 4 - Read-Write Ratio: 50%

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

pmbench

Concurrent Worker Threads: 16 - Read-Write Ratio: 50%

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

pmbench

Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads

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

pmbench

Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads

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

pmbench

Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes

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

pmbench

Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Reads

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

pmbench

Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes

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

pmbench

Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Writes

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

pmbench

Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes

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

pmbench

Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes

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

pmbench

Concurrent Worker Threads: 16 - Read-Write Ratio: 80% Reads 20% Writes

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

Phoronix Test Suite v10.8.4