SPEC Benchmark CINT92 Rate Summary

SPECrate_int92 (Volume 7, Issue 1, March 1995)

Siemens Nixdorf Informationssysteme


RM400 Model 630
Results: 
                    SPECint92         SPECbase          SPECrate
  Benchmark name Copies Time(Sec) Copies Time(Sec) SPECint92 SPECbase 
  -------------- ------ --------- ------ --------- --------- -------- 
  008.espresso        3        60      4        85      2692     2534 
  022.li              3       123      6       282      3592     3134 
  023.eqntott         5        32      6        42      4076     3727 
  026.compress        2        67      2        73      1961     1800 
  072.sc              3        43      3        43      7496     7496 
  085.gcc             4       194      4       202      2670     2564 
  


Geometric Mean:

SPECrate_int92:      3401

SPECrate_base_int92: 3175

Hardware
Model Number: RM400-630
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: 92MB
Disk Subsystem: 1GB (fast SCSI)
Other Hardware: None
Software
O/S & Version: SINIX-N V5.42B00 (SP)
Compilers & Version: C-DS-MI V1.0D
Other Software: None
File System Type: UFS
System State: Multi-user

Hardware Availability: Apr-95
Software Availability: Apr-95

License #: 22
Tested : Jan-95
By: SNI
Of: Padeborn, Germany

SPECrate_base_int92 Tuning Parameters/Notes/Summary Of Changes:
For optimization, all benchmarks: -O4 -Kold
For portability: 008.espresso: espresso.h.sni used from src.alt; 022.li: -lm_r4000 023.eqntott: -DSYSV -lm_r4000
072.sc: -DSYSV3 -DSIGVOID -DSIMPLE -lcurses -lgen -lm_r4000; SPEC common curses package used
085.gcc: stddef.h used from src.alt

SPECrate_int92 Tuning Parameters/Notes/Summary Of Changes:
Portability flags as above
All benchmarks: -O4 -Kold; all except 085.gcc: -WM,-G1598
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 no additional flags
085.gcc: -Knoinline -Krostr
Questions? Concerns? Send mail to utpds@cs.utk.edu