SPEC Benchmark CINT92 Rate Summary

SPECrate_int92 (Volume 8, Issue 2, July 1996)

Siemens Nixdorf Informationssysteme


RM600 Model 720
Results: 
                    SPECint92         SPECbase          SPECrate
  Benchmark name Copies Time(Sec) Copies Time(Sec) SPECint92 SPECbase 
  -------------- ------ --------- ------ --------- --------- -------- 
  008.espresso      108        78    120        89     74546    72592 
  022.li            124       172    120       176    106183   100423 
  023.eqntott        78        19    110        29    107104    98960 
  026.compress       24        31     35        69     50863    33325 
  072.sc            136        79    128        72    184962   191006 
  085.gcc           120       259     96       208     59999    59768 
  


Geometric Mean:

SPECrate_int92:      88441

SPECrate_base_int92: 80614

Hardware
Model Number: RM600-720
CPU: 250MHz R4400MC
FPU: Integrated
Number of CPUs: 24
Primary Cache: 16KBI+16KBD on chip
Secondary Cache: 4MB(I+D) off chip per CPU
Other Cache: None
Memory: 3GB
Disk Subsystem: 16 x 2 GB (striped)
Other Hardware: None
Software
O/S & Version: Reliant UNIX (RM600) 5.43 B 00
Compilers & Version: C-DS V1.1A
Other Software: None
File System Type: UFS / VxFS (see below)
System State: Multi User

Hardware Availability: Apr-96
Software Availability: Jun-96

License #: 22
Tested : May-96
By: SNI
Of: Paderborn, Germany

SPECrate_base_int92 Tuning Parameters/Notes/Summary Of Changes:
For optimization, all benchmarks: -O4 -Knopic; 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_r4000; 023.eqntott: -DSYSV
072.sc: -DSYSV3 -DSIGVOID -DSIMPLE -lcurses -lgen -lm_r4000; SPEC common curses package used

SPECrate_int92 Tuning Parameters/Notes/Summary Of Changes:
Portability flags as above
All benchmarks: -O4; VxFS file system (Option -o nolog); /tmp as RAM disk
008.espresso: -Kold -WM,-G1598 -Krostr
022.li: -Knopic -WM,-G1598 -Wo,loopunroll,6,-unrollimit,500 -Wc,-afep,6
-Wm,-i,022.feedback (feedback optimization)
023.eqntott: -Knopic -WM,-G1598 -Wo,-loopunroll,16,-unrollimit,2000,-docodehoist -Knoinline
026.compress: -Kold -WM,-G1598 -Krostr -Knoinline; processes bound to same CPU with launchit
072.sc: -Knopic -WM,-G1598 -Wo,-loopunroll,0
085.gcc: -Knopic -Knoinline
Questions? Concerns? Send mail to utpds@cs.utk.edu