Purdue University Sun Microsystems, Inc. Ultra Enterprise 4000
SPECclimate_MD


The SPECclimate_MD benchmark was run by Purdue University (SPEC license #HA-7) in West Lafayette, IN on a Sun Microsystems, Inc. Ultra Enterprise 4000 on 4-mar-2000. This code was run using the shared-memory programming model.


Benchmark Results

Number CPUs SPECclimate_MD* Elapsed Time (secs)
1 5.8 14910.6
2 11.3 7635.7
4 21.8 3972.2
6 29.0 2982.4

* The SPECclimate_MD metric is 86400/elapsed seconds.

Source code base was SPEChpc96.1.1.


System Configuration

HARDWARE CONFIGURATION
Model: Sun Microsystems, Inc. Ultra Enterprise 4000
CPU: 250 MHz UltraSPARC II
Num. Processors: 6
Cache: Data: 16 KB, 32 B linesize
Instruction: 16 KB, 2-way assoc.
External: 1 MB, 64 B linesize, 1-way assoc.
Memory: Main: 2.0GB (shared), 60ns speed, 8-way intrlv. factor, 2 banks/board
Swap: 2.2GB
I/O: 20 2GB disk drives by software RAID
Additional Notes:

SOFTWARE CONFIGURATION
Operating system: SunOS 5.6
Fortran compiler: KAP/PRO Toolset 3.6
SUN Workshop Compilers 5.0
C compiler:
Math Library:
Communications Pkg:
System state: only-user
Additional Notes:


Disclosure Notes

RUN TOOLS USED: Yes
COMPILE AND LOAD FLAGS
Preprocessor flags:
Fortran compiler flags: -fast -O5 -xtarget=ultra2 -xcache=16/32/1:1024/64/1
C compiler flags:
Loader flags:

DIRECTIVES

SOURCE FILE MODIFICATIONS

GENERAL NOTES

CONFIGURATION FILES

SPEC High Performance Group
info@spec.org