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       292.8     294.6      82.0      81.5 
   015.doduc           12.3      13.0     151.2     143.1 
   034.mdljdp2         31.5      33.6     225.1     211.0 
   039.wave5           34.6      35.3     106.9     104.8 
   047.tomcatv         23.4      27.8     113.2      95.3 
   048.ora             42.0      42.5     176.7     174.6 
   052.alvinn          28.9      30.9     266.1     248.9 
   056.ear             53.5      69.3     476.6     368.0 
   077.mdljsp2         26.1      27.6     128.4     121.4 
   078.swm256         150.3     176.1      84.5      72.1 
   089.su2cor         100.1     136.4     128.9      94.6 
   090.hydro2d        101.3     101.4     135.2     135.1 
   093.nasa7          130.4     154.4     128.8     108.8 
   094.fpppp           55.8      59.2     164.9     155.4 
   

Geometric Mean:
SPECfp92:       150.4
SPECbase_fp92:  136.0

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:            1MB(I+D) off chip
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