Purdue University - SPECseis96_MD

SUN Ultra Enterprise 4000
SPECseis96_MD

The SPECseis96_MD benchmark was run by Purdue University (SPEC license #HA-7) in West Lafayette, Indiana on a Sun Microsystems Ultra Enterprise 4000 on 3-Jul-1998. This code was run using the message programming model.

Benchmark Results

Number CPUs SPECseis96_MD* Elapsed Time (secs)
1 1.9 44990.8
2 3.7 23186.4
4 7.4 11750.0

* The SPECseis96_MD metric is 86400/elapsed seconds.

Source code base was SPEChpc96.1.1.

System Configuration

HARDWARE CONFIGURATION
Model: Sun Microsystems Ultra Enterprise 4000
CPU: 250 MHz UltraSPARC II
Num. Processors: 6
Cache: Data: 16 KB, line size: 32 B
Instruction: 16 KB, associativity: 2
External: 1 MB, line size: 64 B, associativity: 1
Memory: 1.5 GB (Main)
2.2 (Virtual)
I/O: RAID Array of 20 2 GB Disks
Additional Notes:

SOFTWARE CONFIGURATION
Operating system: SunOS Release 4.4.1
[UNIX(R) System V Release 4.0]
Fortran compiler: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 4.2
C compiler: WorkShop Compilers 4.2 30 Oct 1996 C 4.2
Math Library:
Communications Pkg: LAM/MPI 6.1
System state: multi-user
Additional Notes:

Disclosure Notes

RUN TOOLS USED: Yes
COMPILE AND LOAD FLAGS
Preprocessor flags: -Dsolaris -DSYSV -DMPI
Fortran compiler flags: -e -fast -O5 -xtarget=ultra2 -xcache=16/32/1:1024/64/1
C compiler flags: -fast -xO4 -xtarget=ultra2 -xcache=16/32/1:1024/64/1
Loader flags: -mt -lthread -lc -lmpi

DIRECTIVES

SOURCE FILE MODIFICATIONS

GENERAL NOTES

CONFIGURATION FILES
SPEC High Performance Group