SPEC Seal of Reviewal CINT2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
Sun Microsystems
Sun Fire E25K (72 processor)
SPECint_rate2000 = 1644     
SPECint_rate_base2000 = 1413     
SPEC license # 6 Tested by: Sun Microsystems Test date: Jun-2006 Hardware Avail: Aug-2006 Software Avail: Jun-2006
Graph Scale Benchmark Base
Copies		 Base
Runtime		 Base
Ratio		 Copies Runtime Ratio
164.gzip base result bar (1144)
164.gzip peak result bar (1254)		 164.gzip 144 204    1144      144 186    1254     
175.vpr base result bar (1316)
175.vpr peak result bar (1378)		 175.vpr 144 178    1316      144 170    1378     
176.gcc base result bar (829)
176.gcc peak result bar (1693)		 176.gcc 144 222    829     432 326    1693     
181.mcf base result bar (1181)
181.mcf peak result bar (1407)		 181.mcf 144 254    1181      432 641    1407     
186.crafty base result bar (2006)
186.crafty peak result bar (2161)		 186.crafty 144 83.3  2006      144 77.3  2161     
197.parser base result bar (1370)
197.parser peak result bar (1615)		 197.parser 144 220    1370      144 186    1615     
252.eon base result bar (2076)
252.eon peak result bar (2193)		 252.eon 144 105    2076      144 99.0  2193     
253.perlbmk base result bar (1670)
253.perlbmk peak result bar (1732)		 253.perlbmk 144 180    1670      144 174    1732     
254.gap base result bar (656)
254.gap peak result bar (883)		 254.gap 144 280    656     144 208    883    
255.vortex base result bar (2693)
255.vortex peak result bar (2819)		 255.vortex 144 118    2693      144 113    2819     
256.bzip2 base result bar (1531)
256.bzip2 peak result bar (1562)		 256.bzip2 144 164    1531      144 160    1562     
300.twolf base result bar (1671)
300.twolf peak result bar (1845)		 300.twolf 144 300    1671      144 272    1845     
  SPECint_rate_base2000 1413       
  SPECint_rate2000 1644     

Hardware
Hardware Vendor: Sun Microsystems
Model Name: Sun Fire E25K (72 processor)
CPU: UltraSPARC IV+
CPU MHz: 1800
FPU: Integrated
CPU(s) enabled: 144 cores, 72 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: 288GB 16-way interleaved (576x512MB)
Disk Subsystem: Sun StorageTek S1 Disk Array
(2x73GB, 10000 RPM)
Sun StorageTek 6130 Array
(14x73GB, 10000 RPM)
Other Hardware: None
Software
Operating System: Solaris 10 6/06
Compiler: Sun Studio 11
File System: ufs
System State: Multi-User
Notes / Tuning Information 
Compiler invocation:
    C: cc
  CXX: 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 
              +FDO
  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
              -W2,-Ainline:recursion=1:cs=400:irs=5000 
              -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

Portability:
  176.gcc:    -Dalloca=__builtin_alloca -DHOST_WORDS_BIG_ENDIAN
  186.crafty: -DSUN
  253.perlbmk:-DSPEC_CPU2000_SOLARIS
  254.gap:    -DSYS_IS_USG -DSYS_HAS_TIME_PROTO -DSYS_HAS_SIGNAL_PROTO
              -DSYS_HAS_CALLOC_PROTO 

Shell Environments:
  Stack size set to unlimited via "ulimit -s unlimited"
  MPSSHEAP=4M
  MPSSSTACK=4M
  LD_PRELOAD=mpss.so.1

Kernel Parameters (/etc/system):
  autoup=900
  tune_t_fsflushr=1

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.
For other inquiries, please contact webmaster@spec.org
Copyright © 1999-2005 Standard Performance Evaluation Corporation

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

Generated on Tue Sep 5 14:52:51 2006 by SPEC CPU2000 HTML formatter v1.01