Purdue University Sun Microsystems, Inc. Ultra Enterprise 4000
SPECclimate_SM

The SPECclimate_SM benchmark was run by Purdue University (SPEC license #HA-7) in West Lafayette, Indiana on a Sun Microsystems, Inc. Ultra Enterprise 4000 on 26-Feb-2000. This code was run using the shared-memory programming model.

Benchmark Results

Number CPUs SPECclimate_SM* Elapsed Time (secs)
1 73.5 1176.1
2 138.4 624.5
4 237.6 363.6
6 332.8 259.6

* The SPECclimate_SM 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: 2.0 GB (shared), 60 ns speed, 8-way intrlv. factor, 2 banks per board
Swap: 2.2 GB
I/O: 20 2 GB disk drives managed 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: OpenMP
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