SPECfp_rate95

IBM Corporation

RISC System/6000 J40(2 CPUs)

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Benchmark # and Name	Base # Copies	Base Run Time	Base SPEC Ratio	Peak # Copies	Peak Run Time	Peak SPEC Ratio
101.tomcatv	2	1035	64.3	2	1035	64.3
102.swim	2	1839	84.2	2	1761	87.9
103.su2cor	2	728	34.6	2	728	34.6
104.hydro2d	2	1528	28.3	2	1520	28.4
107.mgrid	2	940	47.9	2	940	47.9
110.applu	2	974	40.7	2	959	41.3
125.turb3d	2	977	75.5	2	931	79.3
141.apsi	2	566	66.7	2	519	72.8
145.fpppp	2	2396	72.1	2	1767	97.8
146.wave5	2	1070	50.5	2	881	61.3
SPECfp_rate_base95			53.4
			SPECfp_rate95			57.3

Tester Information:

SPEC License #:	11
Tested By:	IBM, Austin TX
Test Date:	Jun-96
Hardware Avail:	Aug-96
Software Avail:	Apr-96

Hardware Information:

Model Name:	RISC System/6000 J40(2 CPUs)
CPU:	112MHz PowerPC 604
FPU:	Integrated
Number of CPU(s):	2
Primary Cache:	16KBI + 16KBD
Secondary Cache:	1MB(I+D) per cpu
Other Cache:	None
Memory:	1GB
Disk Subsystem:	2 x 2.1GB
Other Hardware:	None

Software Information:

Operating System:	AIX 4.1.4
Compiler:	XL Fortran/6000 3.2.2.2
File System:	AIX/JFS
System State:	Multi-User

Notes:

Baseline: -O3 -qarch=ppc -qhsflt -lmass
Peak: all used -qarch=ppc -qhsflt -pdf1/pdf2 -bnso -bI:/lib/syscalls.ex
101: same as baseline
102: -O  -qnosave -Pk -Wp,-ag=a,-ur2=133
103: same as baseline
104: -O3 -qnosave -qipa -Pv -Wp,-ea478
107: same as baseline 
110: -O3 -qhot -Q=300
125: -O3 -qipa -Pv -Wp,-ew,-me
141: -O3 -qnosave -Pk -Wp,-ur2=133,-ag=a
145: -O3 -qnofold -Pv -Wp,-ew,-me
146: -O3 -Pk -Wp,-ur2=200,-ag=a
Extra Software: KAP for IBM Fortran and VAST/2 for IBM Fortran

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First published at SPEC.org on 20-Aug-1996