SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Itautec

Servidor Itautec LX201 (Intel Xeon E5440)

CPU2006 license: 9001 Test date: Mar-2008
Test sponsor: Itautec Hardware Availability: Dec-2007
Tested by: Itautec Software Availability: Jan-2008
Benchmark results graph
Hardware
CPU Name: Intel Xeon E5440
CPU Characteristics:
CPU MHz: 2830
FPU: Integrated
CPU(s) enabled: 4 cores, 1 chip, 4 cores/chip
CPU(s) orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 12 MB I+D on chip per chip, 6 MB shared / 2 cores
L3 Cache: None
Other Cache: None
Memory: 8 GB (8 * 1 GB PC2-5300 FBDIMM, CL-5-5-5, ECC)
Disk Subsystem: 1 x SATA-2, 160GB, 7200 RPM
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 10 (x86_64) SP1,
Kernel 2.6.16.46-0.12-smp
Compiler: Intel C++ and Fortran Compiler 10.1 for Linux
Build 20080112 Package ID: l_cc_p_10.1.012,
l_fc_p_10.1.012
Auto Parallel: Yes
File System: ReiserFS
System State: Run Level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: Binutils 2.17.10.50

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 4 2305 23.6 2298 23.7 2295 23.7 2 1168 23.3 1168 23.3 1164 23.4
416.gamess 4 943 83.1 943 83.0 947 82.7 4 927 84.5 929 84.3 929 84.3
433.milc 4 1782 20.6 1772 20.7 1771 20.7 4 1773 20.7 1767 20.8 1765 20.8
434.zeusmp 4 968 37.6 955 38.1 948 38.4 4 957 38.0 958 38.0 953 38.2
435.gromacs 4 422 67.8 422 67.6 421 67.8 4 403 70.9 403 70.9 406 70.3
436.cactusADM 4 1199 39.9 1193 40.1 1192 40.1 1 220 54.4 222 53.9 220 54.2
437.leslie3d 4 2106 17.9 2088 18.0 2083 18.0 2 1163 16.2 1155 16.3 1163 16.2
444.namd 4 541 59.3 540 59.4 540 59.4 4 537 59.8 537 59.7 536 59.9
447.dealII 4 666 68.7 663 69.1 664 68.9 4 643 71.2 639 71.6 640 71.5
450.soplex 4 1460 22.9 1418 23.5 1419 23.5 4 1306 25.5 1275 26.2 1273 26.2
453.povray 4 228 93.4 229 93.1 226 94.0 4 192 111   190 112   190 112  
454.calculix 4 595 55.5 587 56.2 591 55.8 4 425 77.6 428 77.0 429 76.9
459.GemsFDTD 4 2230 19.0 2231 19.0 2271 18.7 4 2253 18.8 2251 18.9 2256 18.8
465.tonto 4 674 58.4 682 57.7 682 57.7 4 652 60.4 656 60.0 655 60.1
470.lbm 4 3678 14.9 3637 15.1 3632 15.1 2 1101 25.0 1101 25.0 1099 25.0
481.wrf 4 1394 32.1 1388 32.2 1395 32.0 4 1414 31.6 1424 31.4 1404 31.8
482.sphinx3 4 1937 40.3 1953 39.9 1960 39.8 2 826 47.2 827 47.1 827 47.1

Compiler Invocation Notes

   OMP_NUM_THREADS set to number of cores
   KMP_STACK_SIZE set to 64M
   KMP_AFFINITY set to physical,0

Operating System Notes

  'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run.
  '/usr/bin/taskset' used to bind benchmark copies to processors.

Platform Notes

  BIOS configuration:
  Hardware Prefetch Disabled

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/10.1.012/bin/icc   -L/opt/intel/cc/10.1.012/lib   -I/opt/intel/cc/10.1.012/include 
433.milc:  icc 

C++ benchmarks (except as noted below):

 icpc 
450.soplex:  /opt/intel/cc/10.1.012/bin/icpc   -L/opt/intel/cc/10.1.012/lib   -I/opt/intel/cc/10.1.012/include 

Fortran benchmarks (except as noted below):

 ifort 
437.leslie3d:  /opt/intel/fc/10.1.012/bin/ifort   -L/opt/intel/fc/10.1.012/lib   -I/opt/intel/fc/10.1.012/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/Itautec-ic10.1-FP-intel64-linux-flags.20090713.00.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Itautec-ic10.1-FP-intel64-linux-flags.20090713.00.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 v1.0.1.
Report generated on Tue Jul 22 18:31:07 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 15 April 2008.