SGI Power Challenge Array
SPECseis96_SM


The SPECseis96_SM benchmark was run by Purdue University (SPEC license #HA-7) in West Lafayette, Indiana on a Silicon Graphics, Inc. (SGI) Power Challenge Array at NCSA, University of Illinois on 26-Mar-1997. This code was run using the message programming model.


Benchmark Results

Number CPUs SPECseis96_SM* Elapsed Time (secs)
4 230.7 374.60
8 419.8 205.80
16 758.6 113.90

* The SPECseis96_SM metric is 86400/elapased seconds.

Source code base was SPEChpc96.001.


System Configuration

HARDWARE CONFIGURATION
Model: Silicon Graphics, Inc. (SGI) Power Challenge Array
at NCSA, University of Illinois
CPU: 90 MHZ IP21 MIPS R8000 (revision 3.0)
Num. Processors: 16
Cache: Data Cache: 16 KB
Instruction Cache: 16 KB
2nd Unified Instruction/Data Cache: 4 MB
Memory: 4096 MB, 8-way interleaved
I/O: 26 GB disk used for benchmark runs
2 SCSI Controllers: Version WD33C95A, differential
4 Disk Drives per Controller
Additional Notes:


SOFTWARE CONFIGURATION
Operating system: IRIX 6.2
Fortran compiler: SGI MIPSpro Power Fortran 77, Mongoose Compilers: Version 7.00
C compiler: SGI MIPSpro Power C, Mongoose Compilers: Version 7.00
Math Library: SGIMATH
Communications Pkg: PVM 3.3.8
System state: dedicated batch queue
Additional Notes:


Disclosure Notes

RUN TOOLS USED:
COMPILE AND LOAD FLAGS
Preprocessor flags: -DSYSV -DSGIMP64 -Dsgi64 -DPVM
Fortran compiler flags: -O3 -64 -mips4 -r8000 -lcomplib.sgimath
C compiler flags: -O3 -64 -mips4 -r8000 -lcomplib.sgimath
Loader flags:

DIRECTIVES

SOURCE FILE MODIFICATIONS

GENERAL NOTES

CONFIGURATION FILES


SPEC High Performance Group
info@specbench.org