SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Sun Microsystems

Sun Fire E25K

CPU2006 license: 6 Test date: Mar-2007
Test sponsor: Sun Microsystems Hardware Availability: Apr-2007
Tested by: Sun Microsystems Software Availability: May-2007
Benchmark results graph
Hardware
CPU Name: UltraSPARC IV+
CPU Characteristics:
CPU MHz: 1950
FPU: Integrated
CPU(s) enabled: 96 cores, 48 chips, 2 cores/chip
CPU(s) orderable: 4-72 (order by number of chips, groups of 4)
Primary Cache: 64 KB I + 64 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per chip
L3 Cache: 32 MB I+D off chip per chip
Other Cache: None
Memory: 208 GB, 8-way interleaved (176 x 1 GB, 16 x 2 GB)
Disk Subsystem: System: Sun StorageTek D240 Media Tray (2x73GB)
SPEC: Sun StorageTek 6140
(5x146GB 10K FC-AL RAID5)
Other Hardware: None
Software
Operating System: Solaris 10 11/06
Compiler: Sun Studio 12 (pre-release build 43)
Auto Parallel: No
File System: ufs
System State: Default
Base Pointers: 32-bit
Peak Pointers: 32-bit
Other Software: None

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
400.perlbench 96 1419 661 1398 671 1396 672 96 1037 905 1011 928 1009 929
401.bzip2 96 1793 517 1769 524 1771 523 96 1511 613 1486 624 1481 625
403.gcc 96 1350 572 1348 573 1355 570 96 1243 622 1234 626 1248 619
429.mcf 96 877 999 869 1010 867 1010 96 877 999 869 1010 867 1010
445.gobmk 96 1292 780 1295 777 1291 780 96 1092 922 1091 923 1092 922
456.hmmer 96 1175 762 1174 763 1172 764 96 1145 782 1141 785 1144 783
458.sjeng 96 1681 691 1683 690 1678 692 96 1560 745 1559 745 1558 745
462.libquantum 96 1429 1390 1428 1390 1428 1390 96 1398 1420 1398 1420 1397 1420
464.h264ref 96 1964 1080 1969 1080 1957 1090 96 1704 1250 1701 1250 1700 1250
471.omnetpp 96 1197 501 1194 502 1195 502 96 1122 535 1121 535 1121 535
473.astar 96 959 703 956 705 959 703 96 959 703 956 705 959 703
483.xalancbmk 96 774 856 769 861 770 860 96 774 856 769 861 770 860

Operating System Notes


 Processes were bound to cores using "submit" and "pbind" except
 for peak runs of 403.gcc, 456.hmmer, and 483.xalancbmk.

 "ulimit -s unlimited"
    Allows stack to grow until system limit.

 /etc/system parameters

    tune_t_fsflushr=3
       Controls how many seconds elapse between runs of the
       page flush daemon, fsflush.
    autoup=1200
       Causes pages older than the listed number of seconds to
       be written by fsflush.
    bufhwm=3000
       Memory byte limit for caching I/O buffers
    segmap_percent=1
       Set maximum percent memory for file system cache
    ts_dispatch_extended=0
       Selects default dispatch table, rather than large server table

Platform Notes


 The tested system had 12 system boards.  The first 11
 system boards were equipped with 16GB of memory; the last
 system board had 32GB.  All memory was 8-way interleaved.

Base Compiler Invocation

C benchmarks:

 /export/ptmp/keeper/build43.0/SUNWspro/bin/cc 

C++ benchmarks:

 /export/ptmp/keeper/build43.0/SUNWspro/bin/CC 

Base Portability Flags

400.perlbench:  -DSPEC_CPU_SOLARIS_SPARC 
403.gcc:  -DSPEC_CPU_SOLARIS 
462.libquantum:  -DSPEC_CPU_SOLARIS 
483.xalancbmk:  -DSPEC_CPU_SOLARIS 

Base Optimization Flags

C benchmarks:

 -fast   -xipo=2   -xpagesize=4M   -xprefetch_level=2   -xalias_level=std 

C++ benchmarks:

 -library=stlport4   -xdepend   -fast   -xipo=2   -xpagesize=4M   -xprefetch_level=1   -xalias_level=compatible   -lfast 

Base Other Flags

C benchmarks:

 -xjobs=24   -V 

C++ benchmarks:

 -xjobs=24   -verbose=version 

Peak Compiler Invocation

C benchmarks:

 /export/ptmp/keeper/build43.0/SUNWspro/bin/cc 

C++ benchmarks:

 /export/ptmp/keeper/build43.0/SUNWspro/bin/CC 

Peak Portability Flags

400.perlbench:  -DSPEC_CPU_SOLARIS_SPARC 
403.gcc:  -DSPEC_CPU_SOLARIS 
462.libquantum:  -DSPEC_CPU_SOLARIS 
483.xalancbmk:  -DSPEC_CPU_SOLARIS 

Peak Optimization Flags

C benchmarks:

400.perlbench:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -xalias_level=std   -Xc   -xipo=2   -xrestrict   -lfast 
401.bzip2:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -xalias_level=strong 
403.gcc:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -xipo=2   -xalias_level=std   -xprefetch_level=2 
429.mcf:  basepeak = yes 
445.gobmk:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -xalias_level=std   -xrestrict 
456.hmmer:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -xipo=2   -xalias_level=strong 
458.sjeng:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -xipo=2 
462.libquantum:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -xprefetch_level=2   -xipo=2 
464.h264ref:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -xipo=2   -xalias_level=std   -ll2amm 

C++ benchmarks:

471.omnetpp:  -library=stlport4   -xdepend   -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -xipo=2   -Qoption cg -Qlp-av=0   -lfast 
473.astar:  basepeak = yes 
483.xalancbmk:  basepeak = yes 

Peak Other Flags

C benchmarks:

 -xjobs=24   -V 

C++ benchmarks:

 -xjobs=24   -verbose=version 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Sun-Solaris-Studio12.20090714.01.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Sun-Solaris-Studio12.20090714.01.xml.