Test GCC

POWER9 testing with a PowerNV 8335-GTG and ASPEED ASPEED Family 15360MB on Red Hat Enterprise Linux 7.5 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1806054-AR-6982028251.

ProcessorMotherboardMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionPower9 GCC XLCPOWER9 @ 3.13GHz (128 Cores)PowerNV 8335-GTG1104896MB2 x 3841GB MTFDDAK3T8TCBASPEED ASPEED Family 15360MBBroadcom Limited NetXtreme II BCM57800 1/10Red Hat Enterprise Linux 7.54.14.0-49.el7a.ppc64le (ppc64le)GCC 4.8.5 20150623 + CUDA 9.2xfs1024x768OpenBenchmarking.orgEnvironment Details- CFLAGS=-O3Compiler Details- --build=ppc64le-redhat-linux --disable-libgcj --disable-libunwind-exceptions --disable-multilib --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-secureplt --enable-shared --enable-targets=powerpcle-linux --enable-threads=posix --mandir=/usr/share/man --with-cpu-64=power8 --with-linker-hash-style=gnu --with-long-double-128 --with-tune-64=power8 Disk Details- DEADLINE / attr2,inode64,noquota,relatime,rwProcessor Details- Scaling Governor: powernv-cpufreq performance

fio: Rand Read - POSIX AIO - Yes - No - 4KB - /tmp - No - 1DifferenceStandard ErrorStandard DeviationPower9 GCC XLC13381.12x58.6110.73%11991.00x37.537.67%OpenBenchmarking.org

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /tmp - Multiple Files: No - Number Processes: 1

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /tmp - Multiple Files: No - Number Processes: 1GCCXLC30060090012001500SE +/- 58.61, N = 6SE +/- 37.53, N = 613381199-rdynamic -std=gnu99 -ffast-math -O3 -U_FORTIFY_SOURCE -lm -lpthread -ldl1. (CC) gcc options: -include -lrt -laio -lz

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /tmp - Multiple Files: No - Number Processes: 1

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /tmp - Multiple Files: No - Number Processes: 1GCCXLC70K140K210K280K350KSE +/- 15070.39, N = 6SE +/- 9593.98, N = 6342500306667-rdynamic -std=gnu99 -ffast-math -O3 -U_FORTIFY_SOURCE -lm -lpthread -ldl1. (CC) gcc options: -include -lrt -laio -lz

Phoronix Test Suite v10.8.4