SPEC Seal of Reviewal CINT2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
Sun Microsystems
Sun Fire E25K (64 processor)
SPECint_rate2000 = 1454     
SPECint_rate_base2000 = 1264     
SPEC license # 6 Tested by: Sun Microsystems Test date: Jun-2006 Hardware Avail: Aug-2006 Software Avail: Jun-2006
Graph Scale Benchmark Base
Copies Runtime Ratio
164.gzip base result bar (1018)
164.gzip peak result bar (1074)
164.gzip 128 204    1018      128 194    1074     
175.vpr base result bar (1189)
175.vpr peak result bar (1241)
175.vpr 128 175    1189      128 168    1241     
176.gcc base result bar (799)
176.gcc peak result bar (1363)
176.gcc 128 204    799     384 360    1363     
181.mcf base result bar (1080)
181.mcf peak result bar (1251)
181.mcf 128 248    1080      384 641    1251     
186.crafty base result bar (1764)
186.crafty peak result bar (1918)
186.crafty 128 84.2  1764      128 77.4  1918     
197.parser base result bar (1240)
197.parser peak result bar (1447)
197.parser 128 216    1240      128 185    1447     
252.eon base result bar (1840)
252.eon peak result bar (1955)
252.eon 128 105    1840      128 98.7  1955     
253.perlbmk base result bar (1489)
253.perlbmk peak result bar (1571)
253.perlbmk 128 179    1489      128 170    1571     
254.gap base result bar (552)
254.gap peak result bar (791)
254.gap 128 296    552     128 206    791    
255.vortex base result bar (2399)
255.vortex peak result bar (2527)
255.vortex 128 118    2399      128 112    2527     
256.bzip2 base result bar (1357)
256.bzip2 peak result bar (1403)
256.bzip2 128 164    1357      128 159    1403     
300.twolf base result bar (1488)
300.twolf peak result bar (1642)
300.twolf 128 299    1488      128 271    1642     
  SPECint_rate_base2000 1264       
  SPECint_rate2000 1454     

Hardware Vendor: Sun Microsystems
Model Name: Sun Fire E25K (64 processor)
CPU MHz: 1800
FPU: Integrated
CPU(s) enabled: 128 cores, 64 chips, 2 cores/chip
CPU(s) orderable: 4-72 (order by number of chips, groups of 4)
Parallel: No
Primary Cache: 64KBI+64KBD per core on chip
Secondary Cache: 2MB(I+D) per chip (on chip)
L3 Cache: 32MB(I+D) per chip (off chip)
Other Cache: None
Memory: 256GB 16-way interleaved (512x512MB)
Disk Subsystem: Sun StorageTek S1 Disk Array
(2x73GB, 10000 RPM)
Sun StorageTek 6130 Array
(14x73GB, 10000 RPM)
Other Hardware: None
Operating System: Solaris 10 6/06
Compiler: Sun Studio 11
File System: ufs
System State: Multi-User
Notes / Tuning Information
Compiler invocation:
    C: cc
Integer base flags:
  -fast -xipo=2 with ONESTEP=yes and feedback
Integer peak flags:
  ONESTEP=yes for all benchmarks
  Profile feedback used for those marked with +FDO
  164.gzip:   -x04 -xbuiltin=%all -xtarget=native -xalias_level=std
              -xipo=2 -Wc,-Qeps:enabled=1,-Qeps:rp_filtering_margin=30,
              -Qeps:do_spec_load=1 +FDO
  175.vpr:    -fast -Wc,-Qeps:enabled=1,-Qeps:do_spec_load=1,
              -Qeps:rp_filtering_margin=30 -xipo=2 -xpagesize_stack=8K
              -lmopt -lm +FDO
  176.gcc:    -fast -xipo=2 -Wc,-Qicache-chbab=1 -Wc,-Qeps:enabled=1
              -Qeps:ws=32 -Wc,-Qdepgraph-early_cross_call=1 
              -Wc,-Qms_pipe-pref_prolog -ll2amm +FDO
  181.mcf:    -fast -xipo=2 -xprefetch_level=2
  186.crafty: -fast -xpagesize=8k -xipo=2 -xalias_level=strong
              -W2,-Ashort_ldst -xinline= -xprefetch -xrestrict
              +FDO (-xlinkopt during pass2)
  197.parser: -fast -xipo=2 -xalias_level=strong -Wc,Qgsched-T6
              -Wc,-Qipa:valueprediction -Wc,-Qms_pipe-prefstrong=0,
              -Qlp-pt=weak +FDO
  252.eon:    -fast -xipo=2 -xalias_level=compatible -Qoption cg
              -Qeps:enabled=1 -xvector -Qoption iropt -Abcopy -xunroll=16 
  253.perlbmk:-fast -xipo -Wc,-Qeps:enabled=1,-Qeps:ws=16 -xalias_level=std
              -xsafe=mem -Wc,-Qiselect-funcalign=128,-Qicache-chbab=1
              -Wc,-Qiselect-sw_pf_tbl_th=40,-Qeps:do_spec_load=1 +FDO
  254.gap:    -fast -W2,-Abcopy -xvector -xprefetch_level=3 +FDO
  255.vortex: -fast -xrestrict -xipo=2 -Wc,-Qeps:enabled=1
              -Wc,-Qdepgraph-early_cross_call=1 -Wc,-Qiselect-funcalign=64
              -Wc,-Qpeep-Sh0 -W2,-crit -xprefetch=latx:1.7 -fsimple=1
              -Wc,-Qiselect-sw_pf_tbl_th=30 -Wc,-Qicache-chbab=1
              -W2,-Ainline:inc=300 -ll2amm +FDO
  256.bzip2:  -fast -xipo=2 -xalias_level=strong -xrestrict
              -Wc,-Qeps:enabled=1,-Qeps:do_spec_load=1 +FDO
  300.twolf:  -fast -xalias_level=strong -xsafe=mem -xipo=2
              -xprefetch=no%auto -Wc,-Qms_pipe+intdivusefp -xinline= +FDO

Feedback is done as follows, unless otherwise noted:
  fdo_pre0:    rm -rf ./feedback.profile ./SunWS_cache
  PASS1:       -xprofile=collect:./feedback
  PASS2:       -xprofile=use:./feedback

  176.gcc:    -Dalloca=__builtin_alloca -DHOST_WORDS_BIG_ENDIAN
  186.crafty: -DSUN

Shell Environments:
  Stack size set to unlimited via "ulimit -s unlimited"

Kernel Parameters (/etc/system):

For 254.gap peak, jobs were bound to cores using the pbind command.

The system was configured with multiple file systems.
The O/S was installed on one disk of the Sun StorageTek S1 Disk 
Array (ufs, ufs w/logging).  The benchmark was run on the Sun 
StorageTek 6130 Array, using H/W Raid 5 and ufs with ufs logging
file system.

For questions about this result, please contact the tester.
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Copyright © 1999-2005 Standard Performance Evaluation Corporation

First published at SPEC.org on 05-Sep-2006

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