SPEC Benchmark CINT92 Summary

SPECint92 (Volume 5, Issue 2, June 1993)

Siemens Nixdorf Informationssysteme

RM400 Model 10

Results:

                           SPEC                      
                      Reference                      
       Benchmark name Time(Sec) Time(Sec) SPEC ratio 
       -------------- --------- --------- ---------- 
       008.espresso        2270      44.1       51.5 
       022.li              6210      93.3       66.6 
       023.eqntott         1100      14.4       76.4 
       026.compress        2770      78.3       35.4 
       072.sc              4530      57.5       78.8 
       085.gcc             5460     123.0       44.4 
       

Geometric Mean (SPECint92):  56.5


Hardware
Model Number:               RM400-10
CPU:                        50MHz R4000SC
FPU:                        50MHz R4010
Number of CPUs:             1
Primary Cache:              8KBI+8KBD on chip
Secondary Cache:            512KB(I+D) off chip
Other Cache:                None
Memory:                     128MB
Disk Subsystem:             1 MP80 500MB
Other Hardware:             None

Software
O/S & Version:              SINIX-N V5.41 B
Compilers & Version:        C-DS-N 1.0
                            
Other Software:             None
File System Type:           UFS
System State:               Single User

Hardware Availability:      Apr-93
Software Availability:      Sep-93

License #:  22
Tested :    Apr-93
By:         Siemens Nixdorf
Of:         Paderborn, Germany

Tuning Parameters/Notes/Summary Of Changes:
All benchmarks: -W0 -FI -FU -O3 -Olimit 2000 -Kold -dn;   all except 085: -WM,-G1598
008: -Wo,loopunroll,8,-unrolllimit,2000,-docodehoist -Wb,-mips3      used espresso.h.sni from src.alt 
022: -Wo,loopunroll,8,-unrolllimit,2000, -Wc,-afep,6 -Wm,-i,xinline -lm_S
023: -Wo,loopunroll,16,-unrolllimit,2000,-docodehoist -noinline -Wb,-r4000 -Wb,-mips3 -DSYSV
026: -Wo,loopunroll,2,-unrolllimit,2000,-docodehoist -noinline -Wb,-mips2
072: -Wo,loopunroll,0 -Wb,-mips2 -DSYSV -DSIGVOID -DSIMPLE -lm_S -lcurses -lgen
085: -noinline -Wb,-mips2      Used stddef.h from src.alt     Feedback-Directed Optimization Used