SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM System x3650 (Intel Xeon X5365)

SPECfp®2006 = 21.0

CPU2006 license: 11 Test date: Sep-2007
Test sponsor: IBM Corporation Hardware Availability: Sep-2007
Tested by: IBM Corporation Software Availability: Nov-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5365
CPU Characteristics: 1333MHz system bus
CPU MHz: 3000
FPU: Integrated
CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip
CPU(s) orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 8 MB I+D on chip per chip, 4 MB shared / 2 cores
L3 Cache: None
Other Cache: None
Memory: 16 GB (8 x 2GB DRR2-5300F ECC)
Disk Subsystem: 1 x 36 GB SAS, 15000 RPM
Other Hardware: None
Software
Operating System: SLES 10 (x86_64), 2.6.16.21-0.8-smp
Compiler: Intel C++ and Fortran Compiler for Linux version
10.1
Build 20070824
Auto Parallel: Yes
File System: ReiserFS
System State: Multi-user, run level 3
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: None

Results Table

Benchmark Base Peak
Seconds Ratio Seconds Ratio Seconds Ratio Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
410.bwaves 439 30.9  435 31.2  438 31.0  434 31.3 433 31.4 433 31.4
416.gamess 951 20.6  950 20.6  950 20.6  906 21.6 908 21.6 910 21.5
433.milc 839 10.9  839 10.9  839 10.9  883 10.4 883 10.4 882 10.4
434.zeusmp 653 13.9  653 13.9  653 13.9  650 14.0 650 14.0 650 14.0
435.gromacs 379 18.8  379 18.8  379 18.9  381 18.7 381 18.7 381 18.7
436.cactusADM 309 38.6  309 38.7  306 39.0  128 93.7 127 93.8 128 93.3
437.leslie3d 583 16.1  583 16.1  582 16.1  583 16.1 583 16.1 582 16.1
444.namd 505 15.9  505 15.9  505 15.9  502 16.0 503 16.0 503 15.9
447.dealII 422 27.1  422 27.1  422 27.1  401 28.5 401 28.5 401 28.5
450.soplex 696 12.0  697 12.0  699 11.9  639 13.1 639 13.1 639 13.1
453.povray 218 24.4  219 24.3  219 24.3  187 28.4 187 28.4 188 28.3
454.calculix 534 15.5  535 15.4  534 15.4  371 22.2 368 22.4 368 22.4
459.GemsFDTD 641 16.6  641 16.6  641 16.6  632 16.8 632 16.8 633 16.8
465.tonto 509 19.3  509 19.3  488 20.2  463 21.3 463 21.2 461 21.3
470.lbm 2069 6.64 2071 6.63 2070 6.64 815 16.9 815 16.9 814 16.9
481.wrf 546 20.5  546 20.5  546 20.5  558 20.0 558 20.0 557 20.0
482.sphinx3 872 22.3  869 22.4  888 22.0  856 22.8 847 23.0 848 23.0

General Notes

 OMP_NUM_THREADS set to number of cores
 KMP_AFFINITY set to physical,0
 KMP_STACKSIZE set to 200M

Base Compiler Invocation

C benchmarks:

 icc 

C++ benchmarks:

 icpc 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icc   ifort 

Base Portability Flags

410.bwaves:  -DSPEC_CPU_LP64 
416.gamess:  -DSPEC_CPU_LP64 
433.milc:  -DSPEC_CPU_LP64 
434.zeusmp:  -DSPEC_CPU_LP64 
435.gromacs:  -DSPEC_CPU_LP64   -nofor_main 
436.cactusADM:  -DSPEC_CPU_LP64   -nofor_main 
437.leslie3d:  -DSPEC_CPU_LP64 
444.namd:  -DSPEC_CPU_LP64 
447.dealII:  -DSPEC_CPU_LP64 
450.soplex:  -DSPEC_CPU_LP64 
453.povray:  -DSPEC_CPU_LP64 
454.calculix:  -DSPEC_CPU_LP64   -nofor_main 
459.GemsFDTD:  -DSPEC_CPU_LP64 
465.tonto:  -DSPEC_CPU_LP64 
470.lbm:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_CASE_FLAG   -DSPEC_CPU_LINUX 
482.sphinx3:  -DSPEC_CPU_LP64 

Base Optimization Flags

C benchmarks:

 -fast   -parallel 

C++ benchmarks:

 -fast   -parallel 

Fortran benchmarks:

 -fast   -parallel 

Benchmarks using both Fortran and C:

 -fast   -parallel 

Peak Compiler Invocation

C benchmarks (except as noted below):

 /home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux32/bin/icc   -L/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux32/lib   -I/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux32/include 
433.milc:  icc 

C++ benchmarks (except as noted below):

 icpc 
450.soplex:  /home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux32/bin/icpc   -L/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux32/lib   -I/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux32/include 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icc   ifort 

Peak Portability Flags

410.bwaves:  -DSPEC_CPU_LP64 
416.gamess:  -DSPEC_CPU_LP64 
433.milc:  -DSPEC_CPU_LP64 
434.zeusmp:  -DSPEC_CPU_LP64 
435.gromacs:  -DSPEC_CPU_LP64   -nofor_main 
436.cactusADM:  -DSPEC_CPU_LP64   -nofor_main 
437.leslie3d:  -DSPEC_CPU_LP64 
444.namd:  -DSPEC_CPU_LP64 
447.dealII:  -DSPEC_CPU_LP64 
453.povray:  -DSPEC_CPU_LP64 
454.calculix:  -DSPEC_CPU_LP64   -nofor_main 
459.GemsFDTD:  -DSPEC_CPU_LP64 
465.tonto:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_CASE_FLAG   -DSPEC_CPU_LINUX 

Peak Optimization Flags

C benchmarks:

433.milc:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -fno-alias   -auto-ilp32 
470.lbm:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -scalar-rep-   -prefetch   -opt-malloc-options=3 
482.sphinx3:  -fast   -unroll2 

C++ benchmarks:

444.namd:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -fno-alias   -auto-ilp32 
447.dealII:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -ansi-alias   -scalar-rep- 
450.soplex:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -opt-malloc-options=3 
453.povray:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4   -ansi-alias 

Fortran benchmarks:

410.bwaves:  -fast   -prefetch   -parallel 
416.gamess:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -Ob0   -ansi-alias   -scalar-rep- 
434.zeusmp:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -Ob0   -prefetch   -parallel 
465.tonto:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4   -auto 

Benchmarks using both Fortran and C:

435.gromacs:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -prefetch   -auto-ilp32 
436.cactusADM:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -prefetch   -parallel   -auto-ilp32 
454.calculix:  -fast   -unroll-aggressive   -auto-ilp32 
481.wrf:  -fast   -parallel   -prefetch   -auto-ilp32 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic10.1-FP-intel64-linux-flags.20090714.21.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic10.1-FP-intel64-linux-flags.20090714.21.xml.

SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders.

For questions about this result, please contact the tester.
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Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.0.
Report generated on Tue Jul 22 14:55:23 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 16 October 2007.