Compaq AlphaServer ES45 Model 68/1000
SPECchem96_MD


The SPECchem96_MD benchmark was run by Compaq (SPEC license #2) in Marlborough, MA on a Compaq AlphaServer ES45 Model 68/1000 on 19-Nov-2001. This code was run using the shared programming model.


Benchmark Results

Number CPUs SPECchem96_MD* Elapsed Time (secs)
1 345.9 249.8
2 669.8 129.0
4 1276.2 67.7

* The SPECchem96_MD metric is 86400/elapsed seconds.

Source code base was SPEChpc96.1.0.


System Configuration

HARDWARE CONFIGURATION
Model: Compaq AlphaServer ES45 Model 68/1000
CPU: Alpha 21264C
Num. Processors: 4
Cache: 8 MB
Memory: 32 GB
I/O: 2x 10K RPM BD01862A67 BD018635CC
Additional Notes:

SOFTWARE CONFIGURATION
Operating system: Tru64 UNIX V5.1A Rev 1885
Fortran compiler: Compaq Fortran V5.5-1877
C compiler: Compaq C V6.4-215 (dtk)
Math Library: N/A
Communications Pkg: N/A
System state: Multi-user
Additional Notes:


Disclosure Notes

RUN TOOLS USED: Yes
COMPILE AND LOAD FLAGS
Preprocessor flags:
Fortran compiler flags: -omp -fixed -i8 -fast -O5
C compiler flags: -O4
Loader flags: -mp -lfmpi -lmpi -lrt -pthread -lm -lc

DIRECTIVES

SOURCE FILE MODIFICATIONS

GENERAL NOTES

CONFIGURATION FILES

SPEC High Performance Group
info@spec.org