SPEC Benchmark CINT92 Rate Summary

SPECrate_int92 (Volume 7, Issue 4, December 1995)

Siemens Nixdorf Informationssysteme


RM400 Model C72
Results: 
                    SPECint92         SPECbase          SPECrate
  Benchmark name Copies Time(Sec) Copies Time(Sec) SPECint92 SPECbase 
  -------------- ------ --------- ------ --------- --------- -------- 
  008.espresso       20       104     14        74     10354    10186 
  022.li             24       238     24       285     14852    12403 
  023.eqntott        22        37     16        29     15513    14394 
  026.compress        4        34      9        95      7729     6224 
  072.sc             24        83     24        90     31067    28651 
  085.gcc            12       172     12       169      9035     9195 
  


Geometric Mean:

SPECrate_int92:      13152

SPECrate_base_int92: 11997

Hardware
Model Number: RM400-C72
CPU: 200MHz R4400MC
FPU: Integrated
Number of CPUs: 4
Primary Cache: 16KBI+16KBD on chip
Secondary Cache: 4MB(I+D) off chip per CPU
Other Cache: None
Memory: 768MB
Disk Subsystem: 4 x 2 GB (striped)
Other Hardware: None
Software
O/S & Version: SINIX-N5.42 C 00 (MP)
Compilers & Version: C-DS V1.1A
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 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

SPECrate_int92 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; processes bound to same CPU with launchit
072.sc: -WM,-G1598 -Wo,-loopunroll,0
085.gcc: -Knoinline
Questions? Concerns? Send mail to utpds@cs.utk.edu