SPEC Benchmark CFP92 Summary

SPECfp92 (Volume 7, Issue 3, September 1995)

IBM Corporation

RISC/6000 POWERstation/server C20

Results:

                      SPEC-     SPEC-     SPEC-     SPEC- 
                       fp92      base      fp92      base 
   Benchmark name Time(Sec) Time(Sec) SPECratio SPECratio 
   -------------- --------- --------- --------- --------- 
   013.spice2g6       463.6     472.1      51.8      50.8 
   015.doduc           15.5      15.7     120.0     118.5 
   034.mdljdp2         36.3      37.7     195.3     188.1 
   039.wave5           45.3      46.2      81.7      80.1 
   047.tomcatv         29.4      37.7      90.1      70.3 
   048.ora             41.9      42.3     177.1     175.4 
   052.alvinn          40.1      42.1     191.8     182.7 
   056.ear             54.0      70.7     472.2     360.7 
   077.mdljsp2         28.4      29.8     118.0     112.4 
   078.swm256         155.2     186.2      81.8      68.2 
   089.su2cor         166.4     221.4      77.5      58.3 
   090.hydro2d        151.5     151.1      90.4      90.7 
   093.nasa7          178.2     216.7      94.3      77.5 
   094.fpppp           98.6      98.7      93.3      93.2 
   

Geometric Mean:
SPECfp92:       116.5
SPECbase_fp92:  105.6

Hardware
Model Number:               POWERstation/server C20
CPU:                        120 MHz PowerPC 604
FPU:                        Integrated
Number of CPUs:             1
Primary Cache:              16KBI + 16KBD on chip
Secondary Cache:            None
Other Cache:                None
Memory:                     32MB
Disk Subsystem:             1 x 2.0 GB
Other Hardware:             Ethernet

Software
O/S & Version:              AIX 41J
Compilers & Version:        xlC Set++ 3.1.2.0 (3/24/95)
                            xlf 3.2.2.1 (4/21/95)
Other Software:             See Notes
File System Type:           AIX/JFS
System State:               Multi-user

Hardware Availability:      Jun-95
Software Availability:      Jun-95

License #:  11
Tested :    Jun-95
By:         IBM
Of:         Austin, TX


SPECbase_fp92 Tuning Parameters/Notes/Summary Of Changes:
C: -O3 -Q=1000 -qarch=ppc -qhsflt -qunroll=2 +Kargs=-ur2=1:-stdio -bnso -bI:/lib/syscalls.exp -lmass 
Fortran: -O3 -qarch=ppc -qhsflt -qnosave -Pv -Wp,-ew -bnso -bI:/lib/syscalls.exp -lblas -lmass -lm 
093:-DTIMES 


SPECfp92 Tuning Parameters/Notes/Summary Of Changes:
All used Feedback, -O3 -qarch=ppc -bnso -bI:/lib/syscalls.exp -lm 013:-qhsflt -qnosave -qhot -Pv -Wp,-ew,-Iindxx:dcsol,-Sv01.f:v06.f -lblas -lmass
015:-qhsflt -qnosave -Pv -Wp,-ew,-Isi:coeray,-Ssi.f:coeray.f -lblas 034:-qhsflt -qnofold -Pk -Wp,-inline,-r=3,-ur=8 -lmass 039:-qnofold -Pk -Wp,-r=3,-inline,-ur=2 -lmass
047:-Q -qhsflt -Pk -Wp,-r=3,-inline,-ur=4,-ag=a -lmass 048:-O -qhsflt -qrndsngl -Pk -Wp,-inline,-r=3,-ur=2,-ur2=105,-ag=a,-ind=2 -lmass
052:-qhsflt -qassert=typeptr -qassert=addr +K4 +Kargs=-ur2=5000:-arl=1 056:-qproclocal -qhsflt -Q -qunroll=2 +K4 +Kargs=-arl=3:-ur2=5000 -lmass
077:-qhsflt -qnosave -qunroll=2 -Pk -Wp,-inline,-r=3,-ur2=159,-ag=1 -lmass 078:-qhsflt -qnosave -Pk -Wp,-r=3,-ur2=155,-ur=4,-ag=a -lmass
089:-qstrict -qhssngl -qnosave -qnofold -Pk -Wp,-f,-inline=trngv:sweep:adjmat:matmat,-ind=2,-inll=2,-ur=4,-ur2=398,-r=3,-ag=a -lmass
090:-qhsflt -Q -qnosave -qnofold -Pv -Wp,=ea2478,-me -DUNROLL(2) -lblas -lmass 093:-qhsflt -qnosave -qunroll=2
 -Pk -Wp,-inline,-r=3,-ur2=159,-ag=a -lmass 094:-qhsflt -qnosave -Pv -Wp,-ew -lblas -lmass
KAP for IBM C 1.4.2 VAST-2 for XL Fortran/6000