SPEC Benchmark CINT92 Rate Summary

SPECrate_int92 (Volume 7, Issue 2, June 1995)

Siemens Nixdorf Informationssysteme


RM600 Model 340
Results: 
                    SPECint92         SPECbase          SPECrate
  Benchmark name Copies Time(Sec) Copies Time(Sec) SPECint92 SPECbase 
  -------------- ------ --------- ------ --------- --------- -------- 
  008.espresso       26        69     32        88     20287    19578 
  022.li             32       166     32       188     28393    25070 
  023.eqntott        20        18     32        32     28988    26089 
  026.compress        8        41     32       197     12819    10672 
  072.sc             32        59     32        64     58273    53720 
  085.gcc            24       191     24       191     16272    16272 
  


Geometric Mean:

SPECrate_int92:      24242

SPECrate_base_int92: 22192

Hardware
Model Number: RM600-340
CPU: 100/200MHz R4400MC
FPU: Integrated
Number of CPUs: 8
Primary Cache: 16KBI+16KBD on chip
Secondary Cache: 4MB(I+D) off chip
Other Cache: None
Memory: 1024MB
Disk Subsystem: 8 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: May-95
Software Availability: Feb-95

License #: 22
Tested : Mar-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