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       89        80    120       111     59896    58204 
  022.li             48        83     72       142     85178    74681 
  023.eqntott        96        32     71        25     78268    74094 
  026.compress       24        43     24        66     36669    23890 
  072.sc            120        76    120        80    169644   161161 
  085.gcc            72       208     48       146     44826    42575 
  


Geometric Mean:

SPECrate_int92:      69361

SPECrate_base_int92: 61249

Hardware
Model Number: RM600-620
CPU: 200MHz R4400MC
FPU: Integrated
Number of CPUs: 24
Primary Cache: 16KBI+16KBD on chip
Secondary Cache: 4MB(I+D) off chip per CPU pair
Other Cache: None
Memory: 3072MB
Disk Subsystem: 16 x 1 GB (striped)
Other Hardware: None
Software
O/S & Version: SINIX-Y V5.42 A10
Compilers & Version: C-DS-MI V1.0D
Other Software: None
File System Type: UFS / VxFS (see below)
System State: Multi-user

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

License #: 22
Tested : May-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