SPEC Seal of Reviewal CINT2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
Hewlett-Packard Company
AlphaServer DS15/1000
SPECint2000 = 631    
SPECint_base2000 = 572    
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
164.gzip 1400 306    458     304    460     164.gzip base result bar (458)
164.gzip peak result bar (460)
175.vpr 1400 260    538     256    547     175.vpr base result bar (538)
175.vpr peak result bar (547)
176.gcc 1100 184    597     162    678     176.gcc base result bar (597)
176.gcc peak result bar (678)
181.mcf 1800 460    391     292    617     181.mcf base result bar (391)
181.mcf peak result bar (617)
186.crafty 1000 128    782     128    782     186.crafty base result bar (782)
186.crafty peak result bar (782)
197.parser 1800 479    376     363    495     197.parser base result bar (376)
197.parser peak result bar (495)
252.eon 1300 160    813     162    805     252.eon base result bar (813)
252.eon peak result bar (805)
253.perlbmk 1800 297    606     280    642     253.perlbmk base result bar (606)
253.perlbmk peak result bar (642)
254.gap 1100 239    461     208    528     254.gap base result bar (461)
254.gap peak result bar (528)
255.vortex 1900 231    823     209    909     255.vortex base result bar (823)
255.vortex peak result bar (909)
256.bzip2 1500 238    629     232    646     256.bzip2 base result bar (629)
256.bzip2 peak result bar (646)
300.twolf 3000 490    612     495    606     300.twolf base result bar (612)
300.twolf peak result bar (606)
SPECint_base2000 572      
  SPECint2000 631      

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)
Compaq C++ V6.5-041
File System: UFS
System State: Multi-user
Notes / Tuning Information
 Baseline C  : cc  -arch ev7 -fast +CFB ONESTEP 
          C++: cxx -arch ev7 -O2        ONESTEP 
 
 Peak: 
   All but 252.eon: cc -g3 -arch ev7 ONESTEP
      164.gzip: -fast -O4 -non_shared +CFB 
       175.vpr: -fast -O4 -assume restricted_pointers +CFB 
       176.gcc: -fast -O4 -xtaso_short -all -ldensemalloc -none
                +CFB +IFB 
       181.mcf: -fast -xtaso_short +CFB +IFB +PFB
    186.crafty: same as base
    197.parser: -fast -O4 -xtaso_short -non_shared +CFB
       252.eon: cxx -arch ev7 -O2 -all -ldensemalloc -none 
   253.perlbmk: -fast -non_shared +CFB +IFB 
       254.gap: -fast -O4 -non_shared +CFB +IFB +PFB 
    255.vortex: -fast -non_shared +CFB +IFB
     256.bzip2: -fast -O4 -non_shared +CFB 
     300.twolf: -fast -O4 
                -ldensemalloc -non_shared +CFB +IFB

 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: gcc: -Dalloca=__builtin_alloca; crafty: -DALPHA
 perlbmk: -DSPEC_CPU2000_DUNIX; vortex: -DSPEC_CPU2000_LP64
 gap: -DSYS_HAS_CALLOC_PROTO -DSYS_IS_BSD -DSYS_HAS_IOCTL_PROTO 
      -DSPEC_CPU2000_LP64
  
 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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