SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

SGI

SGI Altix ICE 8200 (Intel Xeon
Processor X5355, 2.66 GHz)

SPECfp®2006 = 20.0

CPU2006 license: 4 Test date: Sep-2007
Test sponsor: SGI Hardware Availability: Aug-2007
Tested by: SGI Software Availability: Nov-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5355
CPU Characteristics: Quad Core, 2.66 GHz
CPU MHz: 2666
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*2GB PC2-5300 FB-DIMMs)
Disk Subsystem: 16 TB RAID 6+1
32 x 500 GB SATA (Seagate Barracuda 7200 rpm)
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 10 SP1 (x86_64)
Kernel 2.6.16.46-0.12-smp
Compiler: Intel C++ and Fortran Compiler for Linux32
and Linux64, Version 10.1, Build 20070824
Auto Parallel: Yes
File System: NFSv3 IPoIB
System State: Multi-user, run level 3
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: SGI ProPack Compute Node 5 SP2 for Linux
Binutils 2.17

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 434 31.3  433 31.4  434 31.3  430 31.6 429 31.7 427 31.8
416.gamess 1071 18.3  1070 18.3  1070 18.3  1035 18.9 1038 18.9 1037 18.9
433.milc 843 10.9  842 10.9  843 10.9  865 10.6 865 10.6 866 10.6
434.zeusmp 648 14.1  647 14.1  646 14.1  648 14.0 649 14.0 648 14.0
435.gromacs 425 16.8  425 16.8  425 16.8  428 16.7 433 16.5 428 16.7
436.cactusADM 316 37.9  316 37.8  317 37.7  130 91.7 130 92.2 131 91.4
437.leslie3d 590 15.9  594 15.8  592 15.9  590 15.9 594 15.8 592 15.9
444.namd 568 14.1  568 14.1  568 14.1  566 14.2 565 14.2 565 14.2
447.dealII 455 25.2  451 25.4  451 25.4  428 26.7 428 26.7 428 26.7
450.soplex 656 12.7  655 12.7  657 12.7  624 13.4 620 13.4 623 13.4
453.povray 249 21.4  250 21.3  249 21.4  213 25.0 212 25.1 212 25.1
454.calculix 590 14.0  590 14.0  590 14.0  405 20.4 412 20.0 406 20.3
459.GemsFDTD 641 16.6  641 16.5  641 16.6  632 16.8 632 16.8 632 16.8
465.tonto 533 18.4  538 18.3  535 18.4  514 19.2 509 19.3 510 19.3
470.lbm 2062 6.66 2067 6.65 2071 6.63 820 16.7 813 16.9 813 16.9
481.wrf 566 19.7  566 19.7  567 19.7  590 18.9 589 19.0 589 19.0
482.sphinx3 922 21.1  921 21.2  922 21.1  888 22.0 893 21.8 894 21.8

General Notes

BIOS settings:
  Hardware Prefetcher:  enabled
  Adjacent Cacheline Prefetcher:  enabled
  Snoop Filter:  disabled
All codes compiled with automatic parallelization and run with
  OMP_NUM_THREADS = 8

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.20090714.07.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.20090714.07.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.
For other inquiries, please contact webmaster@spec.org
Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.0.
Report generated on Tue Jul 22 16:07:35 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 23 January 2008.