|
IBM (Test Sponsor: Indiana University) |
SPECompG_base2012 = 5.80 |
|
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: | 40 |
| 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 | 40 | 1204 | 3.85 | 1201 | 3.86 | 1201 | 3.85 | |||||||
| 351.bwaves | 40 | 3092 | 1.47 | 3127 | 1.45 | 3118 | 1.45 | |||||||
| 352.nab | 40 | 962 | 4.04 | 968 | 4.02 | 992 | 3.92 | |||||||
| 357.bt331 | 40 | 484 | 9.79 | 481 | 9.85 | 475 | 9.99 | |||||||
| 358.botsalgn | 40 | 1185 | 3.67 | 1107 | 3.93 | 1101 | 3.95 | |||||||
| 359.botsspar | 40 | 1162 | 4.52 | 1159 | 4.53 | 1174 | 4.47 | |||||||
| 360.ilbdc | 40 | 290 | 12.3 | 300 | 11.9 | 306 | 11.6 | |||||||
| 362.fma3d | 40 | 804 | 4.72 | 812 | 4.68 | 804 | 4.72 | |||||||
| 363.swim | 40 | 368 | 12.3 | 420 | 10.8 | 452 | 10.0 | |||||||
| 367.imagick | 40 | 1242 | 5.66 | 1220 | 5.76 | 1221 | 5.76 | |||||||
| 370.mgrid331 | 40 | 454 | 9.74 | 465 | 9.51 | 482 | 9.17 | |||||||
| 371.applu331 | 40 | 379 | 16.0 | 398 | 15.2 | 369 | 16.4 | |||||||
| 372.smithwa | 40 | 800 | 6.70 | 701 | 7.65 | 666 | 8.05 | |||||||
| 376.kdtree | 40 | 1479 | 3.04 | 1481 | 3.04 | 1480 | 3.04 | |||||||
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 Tue Apr 24 14:20:55 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 499T 110T 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 |