IBM Corporation
RISC System/6000 591


SPECfp95 12.4
SPECfp_base95 11.2

Benchmark # and Name Reference Time Base Run Time Base SPEC Ratio Peak Run Time Peak SPEC Ratio
101.tomcatv 370016023.115324.2
102.swim 860030128.625533.7
103.su2cor 14001718.201698.28
104.hydro2d 24004445.404185.74
107.mgrid 25003048.222729.19
110.applu 22002668.282528.73
125.turb3d 41004379.3836011.4
141.apsi 21002847.392518.37
145.fpppp 960071913.362915.3
146.wave5 300017717.015819.0
SPECfp_base95 11.2
SPECfp95 12.4

Tester Information:
SPEC License #: 11
Tested By: IBM, Austin, TX
Test Date: Aug-95
Hardware Avail: Jul-95
Software Avail: Aug-95

Hardware Information:
Model Name: RS/6000 591
CPU: 77MHz POWER2
FPU: Integrated
Number of CPU(s): 1
Primary Cache: 32KBI + 256KBD on chip
Secondary Cache: None
Other Cache: None
Memory: 128MB
Disk Subsystem: 2 x 2.0GB
Other Hardware: None

Software Information:
Operating System: AIX Vers. 4.1.3
Compiler: IBM XL Fortran/6000 Vers. 3.2.2.0
File System: AIX/JFS
System State: Multi-User

Notes:
Base: -O3 -qarch=pwrx -qhsflt -lmass
Peak: all used -qpdf1/pdf2
101: -O3 -qarch=pwr2 -qhsflt -Pk -Wp,-ag=a -lmass
102: -O3 -qarch=pwr2 -qstrict -qhsflt -Pv -Wp,-me -lmass
103: -O3 -qarch=pwr2 -qhsflt -qnosave -Pv -Wp,-me -lmass
104: -O3 -qarch=pwr2 -qhsflt -qnosave -qrndsngl -qintlog -qipa -Pv -Wp,-me -lmass
107: -O3 -qtune=pwr2 -qhsflt -Pv -Wp,-ea2478 -lmass
110: -O -qarch=pwr -qtune=pwr2 -qnofold -qhsflt -Pk -Wp,-r=2,-ur2=111,-ag=a -lmass
125: -O3 -qarch-pwr2 -qhsflt -Pv -Wp,-ew,-me -lmass
141: -O3 -qarch=pwr2 -qhsflt -Q -qnosave -Pk -Wp,-r=2,-ur2=133,-ag=a -lmass
145: -O -qarch=pwr2 -Q -qhsflt -qnosave -Pv -Wp,-me -lmass
146: -O3 -qarch=pwr2 -qhsflt -qdpc -Q -Pk -Wp,-ur2=133,-ag=a -lmass

KAP for IBM Fortran     VAST/2 for IBM Fortran 

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SPEC
10754 Ambassador Drive, Suite 201 Manassas, VA, 22110