SPEC Benchmark CFP92 Summary

SPECfp92 (Volume 7, Issue 2, June 1995)

Digital Equipment Corporation

AlphaServer 2100 5/250

Results:

                      SPEC-     SPEC-     SPEC-     SPEC- 
                       fp92      base      fp92      base 
   Benchmark name Time(Sec) Time(Sec) SPECratio SPECratio 
   -------------- --------- --------- --------- --------- 
   013.spice2g6       114.9     141.9     208.9     169.1 
   015.doduc            5.6       6.6     332.1     281.8 
   034.mdljdp2         18.2      23.9     389.6     296.7 
   039.wave5           14.7      15.2     251.7     243.4 
   047.tomcatv          5.1       5.6     519.6     473.2 
   048.ora             23.9      24.8     310.5     299.2 
   052.alvinn          10.9      13.4     705.5     573.9 
   056.ear             23.9      27.2    1066.9     937.5 
   077.mdljsp2         16.5      18.9     203.0     177.2 
   078.swm256          38.3      49.3     331.6     257.6 
   089.su2cor          22.4      24.8     575.9     520.2 
   090.hydro2d         31.6      35.7     433.5     383.8 
   093.nasa7           33.4      38.1     503.0     440.9 
   094.fpppp           16.7      18.2     550.9     505.5 
   

Geometric Mean:
SPECfp92:       410.4
SPECbase_fp92:  356.4

Hardware
Model Number:               AlphaServer 2100 5/250
CPU:                        250MHz 21164
FPU:                        Integrated
Number of CPUs:             1
Primary Cache:              8KBI+8KBD on chip
Secondary Cache:            96KB(I+D) on chip
Other Cache:                4MB(I+D) off chip
Memory:                     1GB
Disk Subsystem:             2GB(SCSI)
Other Hardware:             None

Software
O/S & Version:              Digital Unix T3.2B-2 (Rev 214)
Compilers & Version:        DEC C V4.2-02
                            DEC Fortran T3.7
Other Software:             KAPF V2.0
File System Type:           UFS
System State:               Multi-user

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

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


SPECbase_fp92 Tuning Parameters/Notes/Summary Of Changes:
Fortran: kf77 -fast -fkapa='-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: -non_shared  All f77: -fast -om 013:f77 -O5 -tune ev5 -speculate all -gen_feedback -feedback spice2g6.fb -WL,-om_compress_lita -WL, -om_Gcommon,
1000-WL, -om_no_align_labels speculate.a 015:f77 -tune ev5 -automatic -gen_feedback -feedback doduc.fb -speculate all speculate.a -WL, -om_no_align_labels
 -WL, -om_Gcommon, 1000 034:f77 -O5 -tune ev5 -gen_feedback -feedback mdljdp2.fb -speculate all speculate.a 039:kf77 -fast -fkapa='-ag=a -ur=8 -ur2=320
 -nat' -tune ev5 -om 047:kf77 -fast -fkapa='ag=a -nat' -O5 -om 048:kf77 -fast -fkapa='ag=a -nat' -O5 -tune ev5 052:kcc -ckapa='-stdio -ur=15 -ur2=320
 -arl=4 -nat' -migrate -O5 -g0 -vaxc -ansi_alias -inline all -D__KAP -unsigned -assume aligned_objects -assume noacc -D_FASTMATH -float -om 056:cc -O5
 -migrate -tune ev5 -g0 -dfabs=__FABS -Dunix -vaxc -ansi_alias -plus_list_optimize -D__UNIX_SETJMP -unsigned -assume aligned_objects -assume noacc -float,
ear.c & earfilters.c also use -inlined all -unroll 7 -om 077:f77 -tune ev5 -automatic -gen_feedback -feedback mdljsp2.fb -speculate all speculate.a
078:kf77 -fast -fkapa='-ag=ab -ur=1 -ur2=600 -nat' -O5 -tune ev5 089:kf77 -fkapa='-ag=a -ur2=400 -inline -inll=5 -ind=5 -nat' -tune ev5 090:kf77
 -fkapa='-ag=a -r=2 -ur=5 -ur2=800' -O5 -tune ev5 093:kf77 -fast -fkapa='-ag=a -ur=4 -ur2=560' -O5 -om 094:f77