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       64        86     48        66     40066    39156 
  022.li             64       164     48       142     57478    49787 
  023.eqntott        48        23     64        33     54447    50598 
  026.compress       16        43     48       163     24446    19347 
  072.sc             80        75     80        79    114604   108801 
  085.gcc            48       192     32       137     32375    30248 
  


Geometric Mean:

SPECrate_int92:      47422

SPECrate_base_int92: 42953

Hardware
Model Number: RM600-620
CPU: 200MHz R4400MC
FPU: Integrated
Number of CPUs: 16
Primary Cache: 16KBI+16KBD on chip
Secondary Cache: 4MB(I+D) off chip per CPU pair
Other Cache: None
Memory: 2 GB
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