SPEC Benchmark CINT92 Summary

SPECint92 (Volume 6, Issue 1, March 1994)

Siemens Nixdorf Informationssysteme

RM400 Model 120

Results:

                           SPEC                      
                      Reference                      
       Benchmark name Time(Sec) Time(Sec) SPEC ratio 
       -------------- --------- --------- ---------- 
       008.espresso        2270      45.6       49.8 
       022.li              6210      86.4       71.9 
       023.eqntott         1100      17.4       63.2 
       026.compress        2770     110.6       25.0 
       072.sc              4530      65.4       69.3 
       085.gcc             5460     142.6       38.3 
       

Geometric Mean (SPECint92):  49.7


Hardware
Model Number:               RM400-120
CPU:                        50/100MHz R4400SC
FPU:                        Integrated
Number of CPUs:             1
Primary Cache:              16KBI+16KBD on chip
Secondary Cache:            128KB(I+D) off chip
Other Cache:                None
Memory:                     128MB
Disk Subsystem:             1 x 500 MB
Other Hardware:             None

Software
O/S & Version:              SINIX-N V5.41 C
Compilers & Version:        C-DS-N V1.0A
                            
Other Software:             None
File System Type:           UFS
System State:               Multi-user

Hardware Availability:      Jan-94
Software Availability:      Jan-94

License #:  22
Tested :    Jan-94
By:         SNI
Of:         Paderborn, Germany

Tuning Parameters/Notes/Summary Of Changes:
All benchmarks: -W0 -FI -FU -O3 -KOlimit,2000 -Kold -dn
008.espresso: -WM,-G1598 -Wo,-loopunroll,8,-unrolllimit,2000,-docodehoist -Wb,-mips3; espresso.h.sni from src.alt used
022.li: -WM,-G1598 -0Wo,-loopunroll,8,-unrolllimit,2000 -Wc,-afep,6 -Wm,-i,xfeedback -lm_s; Feedback optimization used
023.eqntott: -WM,-G1598 -Wo,-loopunroll,16,-unrolllimit,2000,-docodehoist -Knoinline -Kr4000 -Wb,-mips3 -DSYSV
026.compress: -WM,-G1598 -Wo,-loopunroll,2,-unrolllimit,2000,-docodehoist -Knoinline -Wb,-mips3
072.sc: -WM,G1598 -Wo,-loopunroll,0 -DSYSV -DSIGVOID -DSIMPLE -lm_s -lcurses -lgen
085.gcc: -Knoinline -Wb,-mips3; stddef.h from src.alt used