SPEC Benchmark CINT92 Summary

SPECint92 (Volume 5, Issue 2, June 1993)

Siemens Nixdorf Informationssysteme

RW450

Results:

                           SPEC                      
                      Reference                      
       Benchmark name Time(Sec) Time(Sec) SPEC ratio 
       -------------- --------- --------- ---------- 
       008.espresso        2270      40.3       56.3 
       022.li              6210      94.9       65.4 
       023.eqntott         1100      13.7       80.3 
       026.compress        2770      63.4       43.7 
       072.sc              4530      62.3       72.7 
       085.gcc             5460     120.6       45.3 
       

Geometric Mean (SPECint92):  59.1


Hardware
Model Number:               RW450
CPU:                        50MHz MIPS R4000SC
FPU:                        Integrated
Number of CPUs:             1
Primary Cache:              8KBI+8KBD on chip
Secondary Cache:            1MB(I+D) off chip
Other Cache:                None
Memory:                     32MB
Disk Subsystem:             1 GB
Other Hardware:             None

Software
O/S & Version:              IRIX 4.0.5H
Compilers & Version:        SGI ANSI C 3.10
                            
Other Software:             KAP
File System Type:           SGI EFS
System State:               Single User

Hardware Availability:      Mar-93
Software Availability:      Mar-93

License #:  22
Tested :    May-93
By:         SGI
Of:         Mountain View, CA

Tuning Parameters/Notes/Summary Of Changes:
default -no_mpc -cckr -bestGnum -jmpopt
008.espresso -mips2 -O3 -G 8200 -Wb,-xbb,-peep,-symregs,-swpipe -sopt,-ur=4,-so=3,-chs=8,-r=3
022.li -ddopt -mips2 -O2 -G 8200 -Wm,-inline_all -sopt,-chs=8,-so=3,-r=3,-ur=4,-ur2=400
023.eqntott -mips2 -O3 -Olimit 2000 -G 8200 -sopt,-stdio,-so=3,-r=3,-unroll=16,-unroll2=1600,-chs=8
026.compress -mips2 -O3 -Olimit 2000 -G 8200 -ddopt -sopt,-chs=8,-ur=8,-ur2=800,-so=3,-r=3,-stdio -lfastm -lm43 -lm
072.sc -ddopt -O2 -Olimit 2000 -G 8200 -lcurses -lPW -lm -lblas                                              System manufactured by Silicon Graphics Inc.
085.gcc -mips2 -O3 -Olimit 1200 -I./config -DSGI                                                                        under the name Indigo2 Extreme