SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
Hewlett-Packard Company
AlphaServer DS15/1000
SPECfp2000 = 876    
SPECfp_base2000 = 682    
SPEC license # 2 Tested by: HP Test date: Jun-2004 Hardware Avail: Jul-2004 Software Avail: Jul-2004
Benchmark Reference
Time
Base
Runtime
Base
Ratio
Runtime Ratio Graph Scale
168.wupwise 1600 251    637     118    1362      168.wupwise base result bar (637)
168.wupwise peak result bar (1362)
171.swim 3100 274    1133      274    1133      171.swim base result bar (1133)
171.swim peak result bar (1133)
172.mgrid 1800 381    472     277    650     172.mgrid base result bar (472)
172.mgrid peak result bar (650)
173.applu 2100 259    811     228    919     173.applu base result bar (811)
173.applu peak result bar (919)
177.mesa 1400 183    765     151    927     177.mesa base result bar (765)
177.mesa peak result bar (927)
178.galgel 2900 211    1375      178    1628      178.galgel base result bar (1375)
178.galgel peak result bar (1628)
179.art 2600 305    851     228    1138      179.art base result bar (851)
179.art peak result bar (1138)
183.equake 1300 399    326     156    832     183.equake base result bar (326)
183.equake peak result bar (832)
187.facerec 1900 264    720     236    804     187.facerec base result bar (720)
187.facerec peak result bar (804)
188.ammp 2200 447    492     380    579     188.ammp base result bar (492)
188.ammp peak result bar (579)
189.lucas 2000 236    848     206    970     189.lucas base result bar (848)
189.lucas peak result bar (970)
191.fma3d 2100 343    613     296    708     191.fma3d base result bar (613)
191.fma3d peak result bar (708)
200.sixtrack 1100 289    381     257    428     200.sixtrack base result bar (381)
200.sixtrack peak result bar (428)
301.apsi 2600 312    834     297    875     301.apsi base result bar (834)
301.apsi peak result bar (875)
SPECfp_base2000 682      
  SPECfp2000 876      

Hardware
Hardware Vendor: Hewlett-Packard Company
Model Name: AlphaServer DS15/1000
CPU: Alpha 21264C
CPU MHz: 1000
FPU: Integrated
CPU(s) enabled: 1 core, 1 chip, 1 core/chip
CPU(s) orderable: 1
Parallel: No
Primary Cache: 64KB(I)+64KB(D) on chip
Secondary Cache: 2MB
L3 Cache: None
Other Cache: None
Memory: 2GB; 512MB RIMMs
Disk Subsystem: 36GB Ultra 160 10KRPM
Other Hardware: None
Software
Operating System: Tru64 UNIX V5.1B (Rev. 2650)
+IPK
Compiler: Compaq C V6.5-011-48C5K
Program Analysis Tools V2.0
Spike V5.2 (510 USG)
HP Fortran V5.5A-3548-48D88
HP Fortran 77 V5.5A-3548-48D88
KAP Fortran V4.3 000607
KAP Fortran 77 V4.1 980926
KAP C V4.1 000607
File System: UFS
System State: Multi-user
Notes / Tuning Information
 Baseline   C: cc  -arch ev6 -fast -O4 ONESTEP 
      Fortran: f90 -arch ev6 -fast -O5 ONESTEP 

 
 Peak:
   All use -g3 -arch ev6 -non_shared ONESTEP 
   except these (which use only the tunings shown below):
      173.applu 188.ammp 191.fma3d
   Individual benchmark tuning:
   168.wupwise: kf77 -call_shared -inline all -tune ev67 
                -unroll 12 -automatic -align commons -arch ev67
                -fkapargs=' -aggressive=c -fuse
                -fuselevel=1 -so=2 -r=1 -o=1 -interleave
                -ur=6 -ur2=060 ' +PFB
       171.swim: same as base
      172.mgrid: kf90 -call_shared -arch generic -O5 -inline
                 manual -nopipeline -transform_loops -unroll 9 -automatic
                 -fkapargs='-aggressive=a -fuse -interleave
                 -ur=2 -ur3=5 -cachesize=128,16000 ' +PFB
     173.applu: kf90  -O5 -transform_loops 
                -fkapargs=' -o=0 -nointerleave -ur=14
                -ur2=260 -ur3=18' +PFB
      177.mesa: kcc -fast -O4 +CFB +IFB 
    178.galgel: f90 -O5 -fast -unroll 5 -automatic
       179.art: kcc  -assume whole_program -ldensemalloc 
                -call_shared -assume restricted_pointers 
                -unroll 16 -inline none -ckapargs=' 
                -fuse -fuselevel=1 -ur=3' +PFB
    183.equake: cc -call_shared -arch generic -fast -O4
                -ldensemalloc -assume restricted_pointers
                -inline speed -unroll 13 -xtaso_short +PFB
   187.facerec: f90 -O4 -nopipeline -inline all 
                -non_shared -speculate all -unroll 7
                -automatic -assume accuracy_sensitive 
                -math_library fast +IFB 
      188.ammp: cc -arch host -O4 -ifo -assume nomath_errno 
                -assume trusted_short_alignment -fp_reorder 
                -readonly_strings -ldensemalloc -xtaso_short 
                -assume restricted_pointers -unroll 9 
                -inline speed +CFB +IFB +PFB
     189.lucas: kf90 -O5 -fkapargs='-ur=1' +PFB 
     191.fma3d: kf90 -O4 -transform_loops -fkapargs='-cachesize=128,16000 ' +PFB
  200.sixtrack: f90 -fast -O5 -assume accuracy_sensitive 
                -notransform_loops +PFB
      301.apsi: kf90 -O5 -inline none -call_shared -speculate all 
                -align commons -fkapargs=' -aggressive=ab 
                -tune=ev5 -fuse -ur=1 -ur2=60 -ur3=20 
                -cachesize=128,16000'

 Most benchmarks are built using one or more types of 
 profile-driven feedback.  The types used are designated
 by abbreviations in the notes:

 +CFB: Code generation is optimized by the compiler, using 
       feedback from a training run.  These commands are
       done before the first compile (in phase "fdo_pre0"):

            mkdir /tmp/pp
            rm -f /tmp/pp/${baseexe}*

       and these flags are added to the first and second compiles:

            PASS1_CFLAGS = -prof_gen_noopt -prof_dir /tmp/pp
            PASS2_CFLAGS = -prof_use_feedback -prof_dir /tmp/pp
 
      (Peak builds use /tmp/pp above; base builds use /tmp/pb.)

 +IFB: Icache usage is improved by the post-link-time optimizer 
       Spike, using feedback from a training run.  These commands
       are used (in phase "fdo_postN"):  

            mv ${baseexe} oldexe
            spike oldexe -feedback oldexe -o ${baseexe}

 +PFB: Prefetches are improved by the post-link-time optimizer 
       Spike, using feedback from a training run.  These
       commands are used (in phase "fdo_post_makeN"):

            rm -f *Counts*
            mv ${baseexe} oldexe
            pixie -stats dstride oldexe 1>pixie.out 2>pixie.err
            mv oldexe.pixie ${baseexe}

       A training run is carried out (in phase "fdo_runN"), and 
       then this command (in phase "fdo_postN"):

            spike oldexe -fb oldexe -stride_prefetch -o ${baseexe}

 When Spike is used for both Icache and Prefetch improvements, 
 only one spike command is actually issued, with the Icache 
 options followed by the Prefetch options.

 vm:
         vm_bigpg_enabled = 1
         vm_bigpg_thresh = 6
         vm_swap_eager = 0
         ubc_maxpercent = 50
 
 proc:
         max_per_proc_address_space = 34359738368
         max_per_proc_data_size = 34359738368
         max_per_proc_stack_size = 34359738368
         max_proc_per_user = 2048
         max_threads_per_user = 4096
         maxusers = 2048
         per_proc_address_space = 34359738368
         per_proc_data_size = 34359738368
         per_proc_stack_size = 34359738368
 
 
 Portability: galgel: -fixed
  
 Information on UNIX V5.1B Patches can be found at
 http://ftp1.service.digital.com/public/unix/v5.1b/
  
 Processes were bound to CPUs using "runon".


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Copyright © 1999-2004 Standard Performance Evaluation Corporation

First published at SPEC.org on 10-Aug-2004

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