SPEC Benchmark CINT92 Summary

SPECint92 (Volume 7, Issue 2, June 1995)

Siemens Nixdorf Informationssysteme

RM600 Model 320/340

Results:

                      SPEC-     SPEC-     SPEC-     SPEC- 
                      Int92      base     Int92      base 
   Benchmark name Time(Sec) Time(Sec) SPECratio SPECratio 
   -------------- --------- --------- --------- --------- 
   008.espresso        20.7      21.4     109.7     106.1 
   022.li              41.1      47.1     151.1     131.8 
   023.eqntott          6.3       6.9     174.6     159.4 
   026.compress        35.1      37.6      78.9      73.7 
   072.sc              13.1      14.4     345.8     314.6 
   085.gcc             48.9      53.1     111.7     102.8 
   

Geometric Mean:
SPECint92:       143.7
SPECbase_int92:  132.1

Hardware
Model Number:               RM600-320/340
CPU:                        100/200MHz R4400MC
FPU:                        Integrated
Number of CPUs:             1
Primary Cache:              16KBI+16KBD on chip
Secondary Cache:            4MB(I+D) off chip
Other Cache:                None
Memory:                     128MB
Disk Subsystem:             8 x 1 GB (striped)
Other Hardware:             None

Software
O/S & Version:              SINIX-Y V5.42 A10
Compilers & Version:        C-DS-MI V1.0D
                            
Other Software:             None
File System Type:           UFS/VxFS (see below)
System State:               Multi-user

Hardware Availability:      May-95
Software Availability:      Feb-95

License #:  22
Tested :    Mar-95
By:         SNI
Of:         Paderborn, Germany


SPECbase_Int92 Tuning Parameters/Notes/Summary Of Changes:
For optimization, all benchmarks: -O4 -Kold; UFS file system; /tmp as RAM disk
For portability: 008.espresso: espresso.h.sni from src.alt used; 085.gcc: stddef.h from src.alt used
022.li: -lm_s; 023.eqntott: -DSYSV
072.sc: -DSYSV3 -DSIGVOID -DSIMPLE -lcurses -lgen -lm_s; SPEC common curses package used

SPECInt92 Tuning Parameters/Notes/Summary Of Changes:
Portability flags as above
All benchmarks: -O4 -Kold; VxFS file system (Option -o nolog); /tmp as RAM disk
008.espresso: -WM,-G1598 -Krostr 
022.li:       -WM,-G1598 -Wo,loopunroll,6,-unrollimit,500 -Wc,-afep,6 
              -Wm,-i,022.feedback (feedback optimization) 
023.eqntott:  -WM,-G1598 -Wo,-loopunroll,16,-unrollimit,2000,-docodehoist -Knoinline
026.compress: -WM,-G1598 -Krostr -Knoinline
072.sc:       -WM,-G1598 -Wo,-loopunroll,0
085.gcc:      -Knoinline