SPEC Seal of Reviewal CINT2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
Sun Microsystems
Sun Fire E6900 (20 processor)
SPECint_rate2000 = 416    
SPECint_rate_base2000 = 355    
SPEC license # 6 Tested by: Sun Microsystems Test date: Oct-2005 Hardware Avail: Oct-2005 Software Avail: Nov-2005
Graph Scale Benchmark Base
Copies Runtime Ratio
164.gzip base result bar (308)
164.gzip peak result bar (341)
164.gzip 40 211    308     40 190    341    
175.vpr base result bar (351)
175.vpr peak result bar (367)
175.vpr 40 185    351     40 177    367    
176.gcc base result bar (187)
176.gcc peak result bar (441)
176.gcc 40 274    187     80 231    441    
181.mcf base result bar (318)
181.mcf peak result bar (374)
181.mcf 40 263    318     80 447    374    
186.crafty base result bar (476)
186.crafty peak result bar (521)
186.crafty 40 97.4  476     40 89.0  521    
197.parser base result bar (343)
197.parser peak result bar (397)
197.parser 40 244    343     40 210    397    
252.eon base result bar (477)
252.eon peak result bar (512)
252.eon 40 126    477     40 118    512    
253.perlbmk base result bar (434)
253.perlbmk peak result bar (453)
253.perlbmk 40 192    434     40 184    453    
254.gap base result bar (169)
254.gap peak result bar (203)
254.gap 40 303    169     80 504    203    
255.vortex base result bar (724)
255.vortex peak result bar (778)
255.vortex 40 122    724     40 113    778    
256.bzip2 base result bar (387)
256.bzip2 peak result bar (395)
256.bzip2 40 180    387     40 176    395    
300.twolf base result bar (394)
300.twolf peak result bar (438)
300.twolf 40 354    394     40 318    438    
  SPECint_rate_base2000 355      
  SPECint_rate2000 416    

Hardware Vendor: Sun Microsystems
Model Name: Sun Fire E6900 (20 processor)
CPU MHz: 1500
FPU: Integrated
CPU(s) enabled: 40 cores, 20 chips, 2 cores/chip
CPU(s) orderable: 4, 8, 12, 16, 20, 24 (order by number of chips)
Parallel: No
Primary Cache: 64KBI+64KBD per core on chip (128KBI+128KBD on chip)
Secondary Cache: 2MB(I+D) per chip (on chip)
L3 Cache: 32MB(I+D) per chip (off chip)
Other Cache: None
Memory: 80GB 16-way interleaved
Disk Subsystem: Sun StorEdge D240 Media Tray
Sun StorEdge 6120 Array
Other Hardware: None
Operating System: Solaris 10
Compiler: Sun Studio 11
File System: ufs (default ufs logging on with Solaris 10)
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:valuepredicition -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
  252.eon:    -DFMAX_IS_DOUBLE -library=iostream

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

Kernel Parameters (/etc/system):

The system was configured with multiple file systems.  The O/S was 
installed on one disk of the Sun StorEdge D240 Media Tray(ufs, ufs 
w/logging).  The benchmark was run on the Sun StorEdge 6120 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 01-Nov-2005

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