SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM System x3650 (Intel Xeon E5320)

CPU2006 license: 11 Test date: Feb-2008
Test sponsor: IBM Corporation Hardware Availability: Feb-2007
Tested by: IBM Corporation Software Availability: Nov-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon E5320
CPU Characteristics: 1066MHz system bus
CPU MHz: 1866
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 2 GB DDR2-5300F ECC)
Disk Subsystem: 1 x 36 GB SAS, 15000 RPM
Other Hardware: None
Software
Operating System: SuSE Linux Enterprise Server 10 (x86_64), Kernel
2.6.16.21-0.8-smp
Compiler: Intel C++ and Fortran Compiler 10.1 for Linux
Build 20070913 Package ID: l_cc_p_10.1.008,
l_fc_p_10.1.008
Auto Parallel: Yes
File System: ReiserFS
System State: Multi-user, run level 3
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: Binutils 2.17.50.0.15

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.
410.bwaves 8 4286 25.4 4285 25.4 4286 25.4 4 2119 25.7 2120 25.6 2121 25.6
416.gamess 8 1490 105   1489 105   1490 105   8 1471 106   1472 106   1472 106  
433.milc 8 3062 24.0 3064 24.0 3065 24.0 8 3067 23.9 3065 24.0 3064 24.0
434.zeusmp 8 1516 48.0 1539 47.3 1509 48.3 8 1517 48.0 1522 47.8 1517 48.0
435.gromacs 8 657 86.9 660 86.5 658 86.9 8 636 89.9 637 89.7 638 89.6
436.cactusADM 8 1829 52.3 1830 52.2 1829 52.3 1 178 67.2 177 67.4 177 67.6
437.leslie3d 8 4023 18.7 4030 18.7 4049 18.6 4 1986 18.9 1984 19.0 1986 18.9
444.namd 8 817 78.5 819 78.4 819 78.4 8 812 79.0 812 79.0 812 79.0
447.dealII 8 1014 90.2 1044 87.7 1029 88.9 8 1026 89.2 1026 89.2 1025 89.3
450.soplex 8 2641 25.3 2640 25.3 2639 25.3 8 2394 27.9 2393 27.9 2391 27.9
453.povray 8 353 121   351 121   356 120   8 303 141   302 141   300 142  
454.calculix 8 923 71.5 924 71.4 926 71.3 8 675 97.8 675 97.8 673 98.0
459.GemsFDTD 8 4579 18.5 4560 18.6 4566 18.6 8 4542 18.7 4541 18.7 4536 18.7
465.tonto 8 1241 63.4 1239 63.6 1240 63.5 8 1212 65.0 1220 64.5 1219 64.6
470.lbm 8 5743 19.1 5739 19.2 5739 19.2 4 2336 23.5 2336 23.5 2336 23.5
481.wrf 8 2462 36.3 2474 36.1 2460 36.3 8 2459 36.3 2457 36.4 2458 36.3
482.sphinx3 8 4047 38.5 4039 38.6 4033 38.7 4 1603 48.6 1609 48.4 1585 49.2

General Notes

 All benchmarks compiled in 64-bit mode except 437.leslie3d, 450.soplex,
 470.lbm and 482.sphinx3, at peak, are compiled in 32-bit mode
 Hardware Sector Prefetch Disabled and Adjacent Sector Prefetch Disabled
 OMP_NUM_THREADS set to number of cores
 KMP_AFFINITY set to physical,0
 KMP_STACKSIZE set to 64M
 Powersaved dameon was disabled in OS
 taskset utility used to bind CPU(s) to processes

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 

C++ benchmarks:

 -fast 

Fortran benchmarks:

 -fast 

Benchmarks using both Fortran and C:

 -fast 

Peak Compiler Invocation

C benchmarks (except as noted below):

 /opt/intel/cc/10.1.008/bin/icc   -L/opt/intel/cc/10.1.008/lib   -I/opt/intel/cc/10.1.008/include 
433.milc:  icc 

C++ benchmarks (except as noted below):

 icpc 
450.soplex:  /opt/intel/cc/10.1.008/bin/icpc   -L/opt/intel/cc/10.1.008/lib   -I/opt/intel/cc/10.1.008/include 

Fortran benchmarks (except as noted below):

 ifort 
437.leslie3d:  /opt/intel/fc/10.1.008/bin/ifort   -L/opt/intel/fc/10.1.008/lib   -I/opt/intel/fc/10.1.008/include 

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 
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 
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:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -prefetch   -opt-malloc-options=3 
459.GemsFDTD:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -Ob0   -prefetch 
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   -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.20090714.15.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.20090714.15.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.

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Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.0.
Report generated on Tue Jul 22 15:49:26 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 5 March 2008.