centso76-x8664-tiobench-testall

4 x Intel Xeon E7 4860 testing with a QCI QSSC-S4R (QSSC-S4R.QCI.01.00.S008.111520101457 BIOS) and llvmpipe on CentOS Linux 7 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2211047-NE-CENTSO76X42
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4 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R
November 02 2022
  1 Day, 38 Minutes
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4 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R

Processor: 4 x Intel Xeon E7 4860 @ 2.26GHz (40 Cores / 80 Threads), Motherboard: QCI QSSC-S4R (QSSC-S4R.QCI.01.00.S008.111520101457 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 32 x 4096 MB DDR3-1067MT/s Samsung M393B5273CH0-YH9, Disk: 2997GB RS2BL080 + 899GB RS2BL080, Graphics: llvmpipe, Monitor: 24P2W1G5, Network: 4 x Intel 82576NS

OS: CentOS Linux 7, Kernel: 3.10.0-1160.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.4, OpenGL: 2.1 Mesa 18.3.4 (LLVM 7.0 128 bits), Compiler: GCC 8.3.1 20190311, File-System: xfs, Screen Resolution: 1024x768

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/opt/rh/devtoolset-8/root/usr/share/man --with-arch_32=x86-64 --with-default-libstdcxx-abi=gcc4-compatible --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: DEADLINE / attr2,inode64,noquota,relatime,rw,seclabel / Block Size: 4096
Processor Notes: Scaling Governor: acpi-cpufreq conservative (Boost: Enabled) - CPU Microcode: 0x3b
Security Notes: SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full retpoline IBPB + srbds: Not affected + tsx_async_abort: Not affected

centso76-x8664-tiobench-testallOpenBenchmarking.orgPhoronix Test Suite4 x Intel Xeon E7 4860 @ 2.26GHz (40 Cores / 80 Threads)QCI QSSC-S4R (QSSC-S4R.QCI.01.00.S008.111520101457 BIOS)Intel 5520/5500/X58 + ICH10R32 x 4096 MB DDR3-1067MT/s Samsung M393B5273CH0-YH92997GB RS2BL080 + 899GB RS2BL080llvmpipe24P2W1G54 x Intel 82576NSCentOS Linux 73.10.0-1160.el7.x86_64 (x86_64)GNOME Shell 3.28.3X Server 1.20.42.1 Mesa 18.3.4 (LLVM 7.0 128 bits)GCC 8.3.1 20190311xfs1024x768ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionCentso76-x8664-tiobench-testall BenchmarksSystem Logs- Transparent Huge Pages: always- --build=x86_64-redhat-linux --disable-libmpx --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++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/opt/rh/devtoolset-8/root/usr/share/man --with-arch_32=x86-64 --with-default-libstdcxx-abi=gcc4-compatible --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic - DEADLINE / attr2,inode64,noquota,relatime,rw,seclabel / Block Size: 4096- Scaling Governor: acpi-cpufreq conservative (Boost: Enabled) - CPU Microcode: 0x3b - SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full retpoline IBPB + srbds: Not affected + tsx_async_abort: Not affected

centso76-x8664-tiobench-testalltiobench: Read - 32MB - 4tiobench: Read - 32MB - 8tiobench: Read - 64MB - 4tiobench: Read - 64MB - 8tiobench: Read - 128MB - 4tiobench: Read - 128MB - 8tiobench: Read - 256MB - 4tiobench: Read - 256MB - 8tiobench: Read - 32MB - 16tiobench: Read - 32MB - 32tiobench: Read - 64MB - 16tiobench: Read - 64MB - 32tiobench: Write - 32MB - 4tiobench: Write - 32MB - 8tiobench: Write - 64MB - 4tiobench: Write - 64MB - 8tiobench: Read - 128MB - 16tiobench: Read - 128MB - 32tiobench: Read - 256MB - 16tiobench: Read - 256MB - 32tiobench: Write - 128MB - 4tiobench: Write - 128MB - 8tiobench: Write - 256MB - 4tiobench: Write - 256MB - 8tiobench: Write - 32MB - 16tiobench: Write - 32MB - 32tiobench: Write - 64MB - 16tiobench: Write - 64MB - 32tiobench: Write - 128MB - 16tiobench: Write - 128MB - 32tiobench: Write - 256MB - 16tiobench: Write - 256MB - 32tiobench: Rand Read - 32MB - 4tiobench: Rand Read - 32MB - 8tiobench: Rand Read - 64MB - 4tiobench: Rand Read - 64MB - 8tiobench: Rand Read - 128MB - 4tiobench: Rand Read - 128MB - 8tiobench: Rand Read - 256MB - 4tiobench: Rand Read - 256MB - 8tiobench: Rand Read - 32MB - 16tiobench: Rand Read - 32MB - 32tiobench: Rand Read - 64MB - 16tiobench: Rand Read - 64MB - 32tiobench: Rand Write - 32MB - 4tiobench: Rand Write - 32MB - 8tiobench: Rand Write - 64MB - 4tiobench: Rand Write - 64MB - 8tiobench: Rand Read - 128MB - 16tiobench: Rand Read - 128MB - 32tiobench: Rand Read - 256MB - 16tiobench: Rand Read - 256MB - 32tiobench: Rand Write - 128MB - 4tiobench: Rand Write - 128MB - 8tiobench: Rand Write - 256MB - 4tiobench: Rand Write - 256MB - 8tiobench: Rand Write - 32MB - 16tiobench: Rand Write - 32MB - 32tiobench: Rand Write - 64MB - 16tiobench: Rand Write - 64MB - 32tiobench: Rand Write - 128MB - 16tiobench: Rand Write - 128MB - 32tiobench: Rand Write - 256MB - 16tiobench: Rand Write - 256MB - 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R5466.8978243.4175407.7957727.9135332.6438379.2215585.6328796.70913389.04715366.74113950.14316336.2787.2037.1168.0726.95913835.27616112.42313210.66115421.1408.0756.9988.6167.0429.78911.8409.49611.6569.29911.6539.43811.53731122.66250005.40651388.76482856.507102241.184166730.164133370.612280272.48171391.29573973.883125347.212160389.17939.21934.26570.15068.007266499.894322522.975459690.964590888.369146.857129.014263.356254.03333.55433.43665.01965.728130.315130.455252.986255.806OpenBenchmarking.org

Threaded I/O Tester

Tiotester (Threaded I/O Tester) benchmarks the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R12002400360048006000SE +/- 140.26, N = 125466.901. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R2K4K6K8K10KSE +/- 227.30, N = 158243.421. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R12002400360048006000SE +/- 97.62, N = 155407.801. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R17003400510068008500SE +/- 396.00, N = 127727.911. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R11002200330044005500SE +/- 92.36, N = 155332.641. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R2K4K6K8K10KSE +/- 272.90, N = 128379.221. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R12002400360048006000SE +/- 125.08, N = 125585.631. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R2K4K6K8K10KSE +/- 309.17, N = 98796.711. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3K6K9K12K15KSE +/- 189.54, N = 313389.051. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3K6K9K12K15KSE +/- 198.56, N = 1515366.741. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3K6K9K12K15KSE +/- 336.54, N = 1513950.141. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3K6K9K12K15KSE +/- 293.75, N = 1216336.281. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R246810SE +/- 0.275, N = 157.2031. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R246810SE +/- 0.092, N = 147.1161. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R246810SE +/- 0.212, N = 158.0721. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R246810SE +/- 0.069, N = 156.9591. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3K6K9K12K15KSE +/- 431.43, N = 1013835.281. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3K6K9K12K15KSE +/- 453.42, N = 616112.421. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3K6K9K12K15KSE +/- 425.63, N = 913210.661. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3K6K9K12K15KSE +/- 864.96, N = 615421.141. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R246810SE +/- 0.212, N = 158.0751. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R246810SE +/- 0.094, N = 126.9981. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R246810SE +/- 0.211, N = 128.6161. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R246810SE +/- 0.143, N = 97.0421. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3691215SE +/- 0.068, N = 39.7891. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3691215SE +/- 0.14, N = 311.841. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3691215SE +/- 0.079, N = 39.4961. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3691215SE +/- 0.07, N = 311.661. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3691215SE +/- 0.044, N = 39.2991. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3691215SE +/- 0.14, N = 311.651. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3691215SE +/- 0.116, N = 49.4381. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R3691215SE +/- 0.16, N = 311.541. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R7K14K21K28K35KSE +/- 1790.79, N = 1231122.661. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R11K22K33K44K55KSE +/- 3245.06, N = 1250005.411. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R11K22K33K44K55KSE +/- 5482.09, N = 1551388.761. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R20K40K60K80K100KSE +/- 5743.26, N = 1582856.511. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R20K40K60K80K100KSE +/- 8824.70, N = 15102241.181. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R40K80K120K160K200KSE +/- 11518.15, N = 12166730.161. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R30K60K90K120K150KSE +/- 18994.23, N = 12133370.611. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R60K120K180K240K300KSE +/- 12499.64, N = 6280272.481. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R15K30K45K60K75KSE +/- 1863.49, N = 1271391.301. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R16K32K48K64K80KSE +/- 1797.64, N = 1273973.881. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R30K60K90K120K150KSE +/- 588.29, N = 3125347.211. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R30K60K90K120K150KSE +/- 2361.29, N = 12160389.181. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R918273645SE +/- 1.08, N = 1539.221. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R816243240SE +/- 0.57, N = 1534.271. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R1632486480SE +/- 2.20, N = 1270.151. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R1530456075SE +/- 0.34, N = 368.011. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R60K120K180K240K300KSE +/- 12924.62, N = 12266499.891. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R70K140K210K280K350KSE +/- 5585.17, N = 9322522.981. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R100K200K300K400K500KSE +/- 16061.27, N = 9459690.961. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R130K260K390K520K650KSE +/- 26858.23, N = 9590888.371. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R306090120150SE +/- 1.74, N = 3146.861. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R306090120150SE +/- 1.48, N = 3129.011. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 44 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R60120180240300SE +/- 6.12, N = 9263.361. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 84 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R60120180240300SE +/- 2.41, N = 6254.031. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R816243240SE +/- 0.47, N = 333.551. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R816243240SE +/- 0.16, N = 333.441. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R1530456075SE +/- 0.68, N = 465.021. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R1530456075SE +/- 0.23, N = 365.731. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R306090120150SE +/- 0.53, N = 3130.321. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R306090120150SE +/- 0.10, N = 3130.461. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 164 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R60120180240300SE +/- 3.05, N = 3252.991. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 324 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R60120180240300SE +/- 1.38, N = 3255.811. (CC) gcc options: -O2

64 Results Shown

Threaded I/O Tester:
  Read - 32MB - 4
  Read - 32MB - 8
  Read - 64MB - 4
  Read - 64MB - 8
  Read - 128MB - 4
  Read - 128MB - 8
  Read - 256MB - 4
  Read - 256MB - 8
  Read - 32MB - 16
  Read - 32MB - 32
  Read - 64MB - 16
  Read - 64MB - 32
  Write - 32MB - 4
  Write - 32MB - 8
  Write - 64MB - 4
  Write - 64MB - 8
  Read - 128MB - 16
  Read - 128MB - 32
  Read - 256MB - 16
  Read - 256MB - 32
  Write - 128MB - 4
  Write - 128MB - 8
  Write - 256MB - 4
  Write - 256MB - 8
  Write - 32MB - 16
  Write - 32MB - 32
  Write - 64MB - 16
  Write - 64MB - 32
  Write - 128MB - 16
  Write - 128MB - 32
  Write - 256MB - 16
  Write - 256MB - 32
  Rand Read - 32MB - 4
  Rand Read - 32MB - 8
  Rand Read - 64MB - 4
  Rand Read - 64MB - 8
  Rand Read - 128MB - 4
  Rand Read - 128MB - 8
  Rand Read - 256MB - 4
  Rand Read - 256MB - 8
  Rand Read - 32MB - 16
  Rand Read - 32MB - 32
  Rand Read - 64MB - 16
  Rand Read - 64MB - 32
  Rand Write - 32MB - 4
  Rand Write - 32MB - 8
  Rand Write - 64MB - 4
  Rand Write - 64MB - 8
  Rand Read - 128MB - 16
  Rand Read - 128MB - 32
  Rand Read - 256MB - 16
  Rand Read - 256MB - 32
  Rand Write - 128MB - 4
  Rand Write - 128MB - 8
  Rand Write - 256MB - 4
  Rand Write - 256MB - 8
  Rand Write - 32MB - 16
  Rand Write - 32MB - 32
  Rand Write - 64MB - 16
  Rand Write - 64MB - 32
  Rand Write - 128MB - 16
  Rand Write - 128MB - 32
  Rand Write - 256MB - 16
  Rand Write - 256MB - 32

4 x Intel Xeon E7 4860 - llvmpipe - QCI QSSC-S4R

Processor: 4 x Intel Xeon E7 4860 @ 2.26GHz (40 Cores / 80 Threads), Motherboard: QCI QSSC-S4R (QSSC-S4R.QCI.01.00.S008.111520101457 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 32 x 4096 MB DDR3-1067MT/s Samsung M393B5273CH0-YH9, Disk: 2997GB RS2BL080 + 899GB RS2BL080, Graphics: llvmpipe, Monitor: 24P2W1G5, Network: 4 x Intel 82576NS

OS: CentOS Linux 7, Kernel: 3.10.0-1160.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.4, OpenGL: 2.1 Mesa 18.3.4 (LLVM 7.0 128 bits), Compiler: GCC 8.3.1 20190311, File-System: xfs, Screen Resolution: 1024x768

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/opt/rh/devtoolset-8/root/usr/share/man --with-arch_32=x86-64 --with-default-libstdcxx-abi=gcc4-compatible --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: DEADLINE / attr2,inode64,noquota,relatime,rw,seclabel / Block Size: 4096
Processor Notes: Scaling Governor: acpi-cpufreq conservative (Boost: Enabled) - CPU Microcode: 0x3b
Security Notes: SELinux + itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full retpoline IBPB + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 2 November 2022 22:22 by user .