SPEC Benchmark CINT92 Rate Summary

SPECrate_int92 (Volume 7, Issue 4, December 1995)

Siemens Nixdorf Informationssysteme


RM 200 and RM300 Model C20
Results: 
                    SPECint92         SPECbase          SPECrate
  Benchmark name Copies Time(Sec) Copies Time(Sec) SPECint92 SPECbase 
  -------------- ------ --------- ------ --------- --------- -------- 
  008.espresso        2        54      1        27      1994     1994 
  022.li              1        50      2       113      2946     2607 
  023.eqntott         4        31      2        16      3366     3261 
  026.compress        2        97      2       104      1355     1263 
  072.sc              2        40      4        86      5372     4997 
  085.gcc             2       153      4       303      1693     1710 
  


Geometric Mean:

SPECrate_int92:      2499

SPECrate_base_int92: 2383

Hardware
Model Number: RM200-C20, RM300-C20
CPU: 133MHz R4600
FPU: Integrated
Number of CPUs: 1
Primary Cache: 16KBI+16KBD on chip
Secondary Cache: None
Other Cache: None
Memory: 128 MB
Disk Subsystem: 2 x 2 GB (striped)
Other Hardware: None
Software
O/S & Version: SINIX-N 5.42 C 00 (SP)
Compilers & Version: C-DS V 1.1A
Other Software: None
File System Type: UFS/VxFS (see below)
System State: Multi-user

Hardware Availability: Feb-96
Software Availability: Feb-96

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

SPECrate_base_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; 085.gcc: stddef.h from src.alt
022.li: -lm_r4000; 023.eqntott: -DSYSV -lm_r4000;
072.sc: -DSYSV3 -DSIGVOID -DSIMPLE -lm_r4000 -lcurses -lgen; SPEC common curses package used

SPECrate_int92 Tuning Parameters/Notes/Summary Of Changes:
Portability flags as above
All benchmarks: -O4 -Kold; all except 085.gcc: -WM,-G1598; VxFS file system (Option -o nolog); /tmp as RAM disk
008.espresso: -Krostr -Knoinline -Wo,-unrolllimit,1000
022.li: -Krostr -Wo,-loopunroll,6,-unrolllimit,500 -Wc,-afep,6
-Wm,-i,022.feedback (feedback optimization)
023.eqntott: -Wo,-loopunroll,16,-unrolllimit,2000,-docodehoist -Knoinline -KOlimit,3000 -Wc,-afep,4
026.compress: -Krostr -Knoinline -Wc,-afep,4
072.sc: -Wo,-loopunroll,10 -Wc,-afep,4
085.gcc: -Knoinline -Krostr
Questions? Concerns? Send mail to utpds@cs.utk.edu