|
IBM (Test Sponsor: Indiana University) |
SPECompG_base2012 = 5.63 |
|
IBM S822LC for HPC |
SPECompG_peak2012 = Not Run |
| OMP2012 license: | 3440A | Test date: | Apr-2018 |
|---|---|---|---|
| Test sponsor: | Indiana University | Hardware Availability: | Sep-2017 |
| Tested by: | Indiana University | Software Availability: | Dec-2017 |
| Hardware | |
|---|---|
| CPU Name: | POWER8 with NVLink |
| CPU Characteristics: | IBM Intelligent Energy Optimization enabled, up to 3.492 GHz |
| CPU MHz: | 2860 |
| CPU MHz Maximum: | 3492 |
| FPU: | Integrated |
| CPU(s) enabled: | 20 cores, 2 chips, 10 cores/chip, 8 threads/core |
| CPU(s) orderable: | 1-2 chips |
| Primary Cache: | 32 KB I + 64 KB D on chip per core |
| Secondary Cache: | 512 KB I+D on chip per core |
| L3 Cache: | 8 MB I+D on chip per core |
| Other Cache: | 16 MB I+D off chip per 4 DIMMs |
| Memory: | 256 GB (32 x 8 GB DIMMs DDR4 1600 MHz) |
| Disk Subsystem: | 609TB GPFS |
| Other Hardware: | None |
| Base Threads Run: | 160 |
| Minimum Peak Threads: | -- |
| Maximum Peak Threads: | -- |
| Software | |
|---|---|
| Operating System: | CentOS Linux release 7.4.1708 (AltArch) 3.10.0-693.11.1.el7.ppc64le |
| Compiler: | C/C++: Version 4.0.1 of Clang Fortran: Version 4.0.1 of Flang |
| Auto Parallel: | No |
| File System: | GPFS 4.2.3.6 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | Not Applicable |
| Other Software: | None |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Threads | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Threads | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 350.md | 160 | 946 | 4.90 | 941 | 4.92 | 941 | 4.92 | |||||||
| 351.bwaves | 160 | 1775 | 2.55 | 1782 | 2.54 | 1818 | 2.49 | |||||||
| 352.nab | 160 | 823 | 4.73 | 822 | 4.73 | 823 | 4.72 | |||||||
| 357.bt331 | 160 | 650 | 7.30 | 633 | 7.48 | 633 | 7.49 | |||||||
| 358.botsalgn | 160 | 1058 | 4.11 | 1059 | 4.11 | 1059 | 4.11 | |||||||
| 359.botsspar | 160 | 1659 | 3.16 | 1662 | 3.16 | 1659 | 3.17 | |||||||
| 360.ilbdc | 160 | 467 | 7.62 | 479 | 7.44 | 466 | 7.63 | |||||||
| 362.fma3d | 160 | 904 | 4.20 | 891 | 4.26 | 894 | 4.25 | |||||||
| 363.swim | 160 | 452 | 10.0 | 451 | 10.0 | 452 | 10.0 | |||||||
| 367.imagick | 160 | 1328 | 5.29 | 1329 | 5.29 | 1330 | 5.29 | |||||||
| 370.mgrid331 | 160 | 611 | 7.23 | 627 | 7.05 | 627 | 7.05 | |||||||
| 371.applu331 | 160 | 634 | 9.56 | 634 | 9.55 | 638 | 9.50 | |||||||
| 372.smithwa | 160 | 501 | 10.7 | 501 | 10.7 | 501 | 10.7 | |||||||
| 376.kdtree | 160 | 993 | 4.53 | 993 | 4.53 | 993 | 4.53 | |||||||
Platform Notes
Sysinfo program /gpfs/homeb/padc/padc021/spec/omp2012-1.1-run/Docs/sysinfo Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5) running on juronc13.juron.dns.zone Mon Apr 23 17:18:49 2018 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/omp2012/Docs/config.html#sysinfo From /proc/cpuinfo clock : 4023.000000MHz machine : PowerNV 8335-GTB model : 8335-GTB platform : PowerNV revision : 1.0 (pvr 004c 0100) cpu : POWER8NVL (raw), altivec supported * * 0 "physical id" tags found. Perhaps this is an older system, * or a virtualized system. Not attempting to guess how to * count chips/cores for this system. * 160 "processors" cores, siblings (Caution: counting these is hw and system dependent. The following excerpts from /proc/cpuinfo might not be reliable. Use with caution.) From /proc/meminfo MemTotal: 267801664 kB HugePages_Total: 0 Hugepagesize: 16384 kB From /etc/*release* /etc/*version* centos-release: CentOS Linux release 7.4.1708 (AltArch) centos-release-upstream: Derived from Red Hat Enterprise Linux 7.4 (Source) os-release: NAME="CentOS Linux" VERSION="7 (AltArch)" ID="centos" ID_LIKE="rhel fedora" VERSION_ID="7" PRETTY_NAME="CentOS Linux 7 (AltArch)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:centos:centos:7" redhat-release: CentOS Linux release 7.4.1708 (AltArch) system-release: CentOS Linux release 7.4.1708 (AltArch) system-release-cpe: cpe:/o:centos:centos:7 uname -a: Linux juronc13.juron.dns.zone 3.10.0-693.11.1.el7.ppc64le #1 SMP Mon Dec 4 15:48:14 GMT 2017 ppc64le ppc64le ppc64le GNU/Linux run-level 3 Apr 10 19:42 SPEC is set to: /gpfs/homeb/padc/padc021/spec/omp2012-1.1-run Filesystem Type Size Used Avail Use% Mounted on homeb gpfs 609T 498T 111T 82% /gpfs/homeb (End of data from sysinfo program)
General Notes
Environment Variables:
OMP_STACKSIZE=1G
ulimit -s unlimited
Base Portability Flags
| 350.md: | -Mfreeform |
| 357.bt331: | -mcmodel=medium |