lenovo

2 x Intel Xeon Gold 5318Y testing with a Lenovo SR668 V2 (XWE108L-1.92 BIOS) and ASPEED on CentOS Linux 7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2409197-HV-LENOVO57737&sro&grr.

lenovoProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilerFile-SystemScreen Resolutionlenovolenovo-12 x Intel Xeon Gold 5318Y @ 3.40GHz (48 Cores / 96 Threads)Lenovo SR668 V2 (XWE108L-1.92 BIOS)Intel Device 09982 x 32 GB DDR4-2933MT/s Samsung M393A4K40EB3-CWE2 x 480GB SE005-480GB-HASPEED2180W4 x Broadcom NetXtreme BCM5719 PCIeCentOS Linux 73.10.0-957.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1920x1080OpenBenchmarking.orgCompiler Details- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic Processor Details- Scaling Governor: intel_pstate powersaveSecurity Details- l1tf: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS Disk Details- lenovo-1: DEADLINE / attr2,inode64,noquota,relatime,rw,seclabel

lenovotiobench: Read - 256MB - 32tiobench: Rand Write - 256MB - 16tiobench: Rand Read - 256MB - 32tiobench: Rand Read - 256MB - 8tiobench: Read - 256MB - 16tiobench: Read - 128MB - 32tiobench: Rand Read - 128MB - 32tiobench: Read - 256MB - 8tiobench: Rand Read - 256MB - 4tiobench: Read - 256MB - 4tiobench: Write - 256MB - 4tiobench: Rand Read - 128MB - 8tiobench: Read - 128MB - 8tiobench: Rand Write - 256MB - 4tiobench: Read - 128MB - 16tiobench: Rand Write - 256MB - 8tiobench: Read - 64MB - 32tiobench: Rand Read - 64MB - 32tiobench: Read - 128MB - 4tiobench: Write - 128MB - 4tiobench: Rand Write - 256MB - 32tiobench: Write - 256MB - 32tiobench: Rand Read - 128MB - 4apache: 500apache: 200tiobench: Rand Write - 64MB - 8tiobench: Rand Read - 64MB - 16tiobench: Rand Read - 256MB - 16tiobench: Write - 256MB - 16tiobench: Rand Write - 128MB - 32tiobench: Read - 32MB - 32tiobench: Rand Read - 64MB - 8apache: 100tiobench: Read - 64MB - 4tiobench: Rand Read - 64MB - 4tiobench: Write - 256MB - 8ramspeed: Copy - Floating Pointramspeed: Triad - Floating Pointramspeed: Triad - Integerramspeed: Scale - Floating Pointramspeed: Scale - Integerramspeed: Add - Floating Pointramspeed: Average - Integerramspeed: Copy - Integerramspeed: Average - Floating Pointramspeed: Add - Integertiobench: Write - 128MB - 32tiobench: Rand Read - 32MB - 16tiobench: Write - 128MB - 8tiobench: Read - 32MB - 8tiobench: Rand Write - 128MB - 16tiobench: Rand Write - 32MB - 8tiobench: Rand Read - 128MB - 16tiobench: Write - 128MB - 16tiobench: Rand Read - 32MB - 4tiobench: Rand Write - 32MB - 4tiobench: Read - 32MB - 4tiobench: Rand Write - 128MB - 8tiobench: Write - 32MB - 4tiobench: Rand Write - 64MB - 32tiobench: Write - 64MB - 32tiobench: Rand Write - 128MB - 4tiobench: Read - 64MB - 8tiobench: Rand Write - 64MB - 16tiobench: Read - 64MB - 16tiobench: Write - 64MB - 16tiobench: Write - 64MB - 8tiobench: Rand Write - 32MB - 32tiobench: Rand Read - 32MB - 32tiobench: Write - 32MB - 32tiobench: Rand Write - 64MB - 4tiobench: Write - 64MB - 4tiobench: Rand Write - 32MB - 16tiobench: Read - 32MB - 16smallpt: Global Illumination Renderer; 128 Samplestiobench: Write - 32MB - 16tiobench: Rand Read - 32MB - 8tiobench: Write - 32MB - 8lenovolenovo-11123178113.6124621.676260.92675984.67449074.7920945.0923621.88332119.0312426.81293536.907608.2919.06233628.8611967.312196.0020680.344208.5221879.77160567.957436.1817.598848.4172.42159732.71116143.14109898.771036.52163616.89695924.2648.154185.3518752.39119382.3618675.956702.3180492.1827.1921631.2624923.9623823.6321550.3723163.1524950.9023394.0221626.4723297.2024956.9072.5275099.7226.48109033205.43508.58300702.2848.2049632.14273.4878322075.7917.012068.5672.631106.7810312.911503.8818714.7648.3226.041059.5674761.0872.85544.7716.69760.0315382.543.5248.4261474.8826.24OpenBenchmarking.org

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 32lenovo-15K10K15K20K25KSE +/- 571.93, N = 1224621.671. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 16lenovo-113002600390052006500SE +/- 66.85, N = 156260.921. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 32lenovo-1140K280K420K560K700KSE +/- 15317.92, N = 9675984.671. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 8lenovo-1100K200K300K400K500KSE +/- 15424.22, N = 15449074.791. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 16lenovo-14K8K12K16K20KSE +/- 688.55, N = 1220945.091. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 32lenovo-15K10K15K20K25KSE +/- 486.50, N = 1523621.881. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 32lenovo-170K140K210K280K350KSE +/- 4331.37, N = 15332119.031. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 8lenovo-13K6K9K12K15KSE +/- 442.01, N = 1212426.811. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 4lenovo-160K120K180K240K300KSE +/- 8580.39, N = 15293536.901. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 4lenovo-116003200480064008000SE +/- 208.74, N = 157608.291. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 4lenovo-1510152025SE +/- 0.47, N = 1519.061. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 128MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 8lenovo-150K100K150K200K250KSE +/- 8392.12, N = 15233628.861. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 128MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 8lenovo-13K6K9K12K15KSE +/- 484.79, N = 1511967.311. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 4lenovo-15001000150020002500SE +/- 31.12, N = 122196.001. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 128MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 16lenovo-14K8K12K16K20KSE +/- 456.28, N = 1220680.341. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 8lenovo-19001800270036004500SE +/- 45.31, N = 74208.521. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 32lenovo-15K10K15K20K25KSE +/- 410.94, N = 1521879.771. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 32lenovo-130K60K90K120K150KSE +/- 2339.02, N = 14160567.951. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 4lenovo-116003200480064008000SE +/- 269.08, N = 157436.181. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 4lenovo-148121620SE +/- 0.24, N = 1517.591. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 32lenovo-12K4K6K8K10KSE +/- 139.43, N = 38848.411. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 32lenovo-11632486480SE +/- 0.01, N = 372.421. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 4lenovo-130K60K90K120K150KSE +/- 6001.56, N = 12159732.711. (CC) gcc options: -O2

Apache HTTP Server

Concurrent Requests: 500

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.56Concurrent Requests: 500lenovo-120K40K60K80K100KSE +/- 1494.69, N = 4116143.141. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2

Apache HTTP Server

Concurrent Requests: 200

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.56Concurrent Requests: 200lenovo-120K40K60K80K100KSE +/- 1453.23, N = 4109898.771. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 8lenovo-12004006008001000SE +/- 12.22, N = 151036.521. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 16lenovo-140K80K120K160K200KSE +/- 3242.65, N = 13163616.891. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 16lenovo-1150K300K450K600K750KSE +/- 7353.72, N = 3695924.261. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 16lenovo-11122334455SE +/- 0.02, N = 348.151. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 32lenovo-19001800270036004500SE +/- 62.04, N = 44185.351. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 32lenovo-14K8K12K16K20KSE +/- 293.88, N = 1518752.391. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 8lenovo-130K60K90K120K150KSE +/- 3536.88, N = 12119382.361. (CC) gcc options: -O2

Apache HTTP Server

Concurrent Requests: 100

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.56Concurrent Requests: 100lenovo-14K8K12K16K20KSE +/- 159.69, N = 318675.951. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 4lenovo-114002800420056007000SE +/- 108.76, N = 156702.311. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 4lenovo-120K40K60K80K100KSE +/- 2220.06, N = 1580492.181. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 8lenovo-1612182430SE +/- 0.13, N = 327.191. (CC) gcc options: -O2

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointlenovo-15K10K15K20K25KSE +/- 147.11, N = 321631.261. (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 Pointlenovo-15K10K15K20K25KSE +/- 32.58, N = 324923.961. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integerlenovo-15K10K15K20K25KSE +/- 19.73, N = 323823.631. (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 Pointlenovo-15K10K15K20K25KSE +/- 56.88, N = 321550.371. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integerlenovo-15K10K15K20K25KSE +/- 9.82, N = 323163.151. (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 Pointlenovo-15K10K15K20K25KSE +/- 104.63, N = 324950.901. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integerlenovo-15K10K15K20K25KSE +/- 51.93, N = 323394.021. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerlenovo-15K10K15K20K25KSE +/- 161.13, N = 321626.471. (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 Pointlenovo-15K10K15K20K25KSE +/- 47.65, N = 323297.201. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integerlenovo-15K10K15K20K25KSE +/- 24.19, N = 324956.901. (CC) gcc options: -O3 -march=native

Threaded I/O Tester

Test: Write - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 32lenovo-11632486480SE +/- 0.01, N = 372.521. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 16lenovo-116K32K48K64K80KSE +/- 1897.16, N = 1575099.721. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 128MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 8lenovo-1612182430SE +/- 0.31, N = 526.481. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 8lenovolenovo-12K4K6K8K10KSE +/- 381.96, N = 15SE +/- 280.62, N = 1511231109031. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 16lenovo-17001400210028003500SE +/- 33.93, N = 33205.431. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 8lenovo-1110220330440550SE +/- 9.15, N = 12508.581. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 128MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 16lenovo-160K120K180K240K300KSE +/- 3609.20, N = 3300702.281. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 128MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 16lenovo-11122334455SE +/- 0.02, N = 348.201. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 4lenovo-111K22K33K44K55KSE +/- 2067.92, N = 1549632.141. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 4lenovo-160120180240300SE +/- 3.90, N = 15273.481. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 4lenovolenovo-12K4K6K8K10KSE +/- 320.73, N = 15SE +/- 383.92, N = 15781178321. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 8lenovo-1400800120016002000SE +/- 26.73, N = 32075.791. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 4lenovo-148121620SE +/- 0.24, N = 1517.011. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 32lenovo-1400800120016002000SE +/- 16.57, N = 32068.561. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 32lenovo-11632486480SE +/- 0.03, N = 372.631. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 4lenovo-12004006008001000SE +/- 17.71, N = 31106.781. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 8lenovo-12K4K6K8K10KSE +/- 150.26, N = 410312.911. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 16lenovo-130060090012001500SE +/- 25.45, N = 31503.881. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 16lenovo-14K8K12K16K20KSE +/- 89.52, N = 318714.761. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 16lenovo-11122334455SE +/- 0.08, N = 348.321. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 8lenovo-1612182430SE +/- 0.28, N = 326.041. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 32lenovo-12004006008001000SE +/- 11.09, N = 31059.561. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 32lenovo-116K32K48K64K80KSE +/- 1248.20, N = 374761.081. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 32lenovo-11632486480SE +/- 0.12, N = 372.851. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 4lenovo-1120240360480600SE +/- 4.53, N = 3544.771. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 4lenovo-148121620SE +/- 0.24, N = 316.691. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 16lenovo-1160320480640800SE +/- 10.33, N = 3760.031. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 16lenovo-13K6K9K12K15KSE +/- 191.06, N = 315382.541. (CC) gcc options: -O2

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 Sampleslenovolenovo-10.81231.62462.43693.24924.0615SE +/- 0.12, N = 15SE +/- 0.04, N = 83.613.521. (CXX) g++ options: -fopenmp -O3

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 16lenovo-11122334455SE +/- 0.08, N = 348.421. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 8lenovo-113K26K39K52K65KSE +/- 118.35, N = 361474.881. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 8lenovo-1612182430SE +/- 0.37, N = 326.241. (CC) gcc options: -O2

Phoronix Test Suite v10.8.5