SPEC Benchmark CFP92 Summary

SPECfp92 (Volume 7, Issue 2, June 1995)

Digital Equipment Corporation

AlphaStation 400 4/166

Results:

                      SPEC-     SPEC-     SPEC-     SPEC- 
                       fp92      base      fp92      base 
   Benchmark name Time(Sec) Time(Sec) SPECratio SPECratio 
   -------------- --------- --------- --------- --------- 
   013.spice2g6       370.8     371.4      64.7      64.6 
   015.doduc           16.1      17.5     115.5     106.3 
   034.mdljdp2         55.6      55.7     127.5     127.3 
   039.wave5           36.5      36.7     101.4     100.8 
   047.tomcatv         25.5      25.5     103.9     103.9 
   048.ora             59.0      59.1     125.8     125.5 
   052.alvinn          19.2      24.5     400.5     313.9 
   056.ear             50.6      52.2     504.0     488.5 
   077.mdljsp2         40.8      40.9      82.1      81.9 
   078.swm256         190.6     194.3      66.6      65.4 
   089.su2cor          76.5      82.2     168.6     156.9 
   090.hydro2d         74.2      74.8     184.6     183.2 
   093.nasa7          110.8     115.5     151.6     145.5 
   094.fpppp           56.3      59.0     163.4     155.9 
   

Geometric Mean:
SPECfp92:       139.7
SPECbase_fp92:  134.2

Hardware
Model Number:               AlphaStation 400 4/166
CPU:                        166MHz 21064
FPU:                        Integrated
Number of CPUs:             1
Primary Cache:              8KBI+8KBD on chip
Secondary Cache:            512KB(I+D) off chip
Other Cache:                None
Memory:                     112MB
Disk Subsystem:             1GB(SCSI)
Other Hardware:             None

Software
O/S & Version:              Digital Unix V3.0 Rev 347
Compilers & Version:        DEC C T3.2
                            DEC Fortran V3.6
Other Software:             KAPF V2.0
File System Type:           UFS
System State:               Multi-user

Hardware Availability:      Mar-95
Software Availability:      Mar-95

License #:  2
Tested :    Feb-95
By:         Digital
Of:         Nashua, NH


SPECbase_fp92 Tuning Parameters/Notes/Summary Of Changes:
Fortran: kf77 -fast -fkapargs='-ag=a' -non_shared -om
C: cc -O4 -migrate
Portability Flags: 013: -DUNDERBAR -T 0400000 -D 0800000 -lm src.alt/unix/c.axp src.alt/v01.f.axp
093: -DUNDERBAR --lm

SPECfp92 Tuning Parameters/Notes/Summary Of Changes:
All:Baseline switches except 013.spice2g6 & 094.fpppp  013:f77-unroll, 16-WL,-om_compress_lita-WL,-om_Gcommon,1000-WL,
-om_no_align_labels  015: -fkapa='-o=0 -inl -ind=10 -inll=10'-automatic -WL, -om_no_align_labels -WL, -om_Gcommon,
1000  039: -fkapa='-ag=a -ur=4 -ur2=400'  047:-o5 -fkapa='ag=a -ur=1' 048: fkapa='-ag=a -inll=4 -ind=4 -inlc'
052: kcc -ckapa=' -stdio -ur=16 -ur2=320 -arl=4' -migrate -o5 -g0 -vaxc -ansi_alias -inline all -D__KAP -unsigned
-assume aligned_objects -assume noacc -D_FASTMATH -float  056:cc -o4 -migrate -g0 -dfabs=__FABS -Dunix -vaxc -ansi_alias
 -plus_list_optimize -D__UNIX_SETJMP -unsigned -o4 -assume aligned_objects -assume noacc -float ear.c & earfilters.c
also use -inlined all -unroll 7  078: -fkapa='-ag=ab -ur2=600' -WL, -om_compress_lita -WL -om_Gcommon,1000 -WL,
-om_no_align_labels  090: -fkapa='-ag=a -ur=5 -ur2=800'  093: -fkapa='-ag=a -ur2=400' -automatic
094: -f77 -fast -WL, -om_compress_lita -WL, -om_Gcommon, 1000 -WL, -Om_no_align_labels