SPEC Benchmark CINT92 Rate Summary

SPECrate_int92 (Volume 7, Issue 3, September 1995)

Siemens Nixdorf Informationssysteme


RM600 Model 620
Results: 
                    SPECint92         SPECbase          SPECrate
  Benchmark name Copies Time(Sec) Copies Time(Sec) SPECint92 SPECbase 
  -------------- ------ --------- ------ --------- --------- -------- 
  008.espresso       70        75     65        72     50250    48605 
  022.li             60       124     60       142     71268    62234 
  023.eqntott        65        25     65        27     67832    62808 
  026.compress       20        43     80       225     30557    23359 
  072.sc            100        76    120        96    141370   134301 
  085.gcc            40       137     40       140     37810    37000 
  


Geometric Mean:

SPECrate_int92:      58401

SPECrate_base_int92: 52955

Hardware
Model Number: RM600-620
CPU: 200MHz R4400MC
FPU: Integrated
Number of CPUs: 20
Primary Cache: 16KBI+16KBD on chip
Secondary Cache: 4MB(I+D) off chip per CPU pair
Other Cache: None
Memory: 1392MB
Disk Subsystem: 16 x 1 GB (striped)
Other Hardware: None
Software
O/S & Version: SINIX-Y V5.42 A10
Compilers & Version: C-DS-MI V1.1A
Other Software: None
File System Type: UFS / VxFS (see below)
System State: Multi-user

Hardware Availability: Jul-95
Software Availability: Aug-95

License #: 22
Tested : Jul-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