SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Oracle Corporation

Sun Fire X2270 M2 (Intel Xeon E5649 2.53 GHz)

SPECfp®2006 = 51.6

CPU2006 license: 6 Test date: Feb-2011
Test sponsor: Oracle Corporation Hardware Availability: Mar-2011
Tested by: Oracle Corporation Software Availability: Nov-2010
Benchmark results graph
Hardware
CPU Name: Intel Xeon E5649
CPU Characteristics: Intel Turbo Boost Technology up to 2.93 GHz
CPU MHz: 2533
FPU: Integrated
CPU(s) enabled: 12 cores, 2 chips, 6 cores/chip, 2 threads/core
CPU(s) orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 12 MB I+D on chip per chip
Other Cache: None
Memory: 48 GB (12 x 4 GB 2Rx4 PC3-10600R-9, ECC)
Disk Subsystem: 1 x 1 TB, SATA, 7200 RPM
Other Hardware: None
Software
Operating System: Oracle Linux 5.5
kernel 2.6.18-194.el5
Compiler: Intel C++ and Fortran Intel 64 Compiler XE
for applications running on Intel 64
Version 12 Alpha Build 20110105
Auto Parallel: Yes
File System: ext3
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 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 84.9 160   84.7 160   83.2 163   85.1 160   83.2 163   84.9 160  
416.gamess 984   19.9 986   19.9 989   19.8 818   23.9 819   23.9 819   23.9
433.milc 199   46.2 199   46.2 199   46.2 196   46.9 196   46.7 197   46.7
434.zeusmp 93.6 97.3 93.1 97.8 93.5 97.3 93.6 97.3 93.1 97.8 93.5 97.3
435.gromacs 375   19.0 376   19.0 376   19.0 355   20.1 355   20.1 356   20.1
436.cactusADM 48.4 247   48.2 248   49.2 243   48.4 247   48.2 248   49.2 243  
437.leslie3d 101   92.7 99.2 94.8 94.6 99.4 101   92.7 99.2 94.8 94.6 99.4
444.namd 478   16.8 478   16.8 480   16.7 470   17.1 470   17.0 470   17.1
447.dealII 328   34.9 328   34.9 328   34.9 328   34.9 328   34.9 328   34.9
450.soplex 294   28.4 292   28.6 293   28.4 294   28.4 292   28.6 293   28.4
453.povray 199   26.7 200   26.7 203   26.2 161   33.0 161   33.0 162   32.8
454.calculix 322   25.6 323   25.5 322   25.6 292   28.2 292   28.2 292   28.2
459.GemsFDTD 163   65.1 162   65.6 167   63.7 161   65.7 153   69.5 153   69.1
465.tonto 418   23.5 471   20.9 471   20.9 345   28.5 346   28.4 346   28.5
470.lbm 55.4 248   54.9 250   55.0 250   55.4 248   54.9 250   55.0 250  
481.wrf 264   42.3 261   42.9 268   41.7 264   42.3 261   42.9 268   41.7
482.sphinx3 443   44.0 445   43.8 455   42.8 409   47.6 401   48.6 399   48.8

Operating System Notes

'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run

Platform Notes

Load Default BIOS Settings and then change the following
  Data Reuse Optimization Enabled
  Intel Hyperthreading Options Disabled

General Notes

 OMP_NUM_THREADS set to number of cores
 KMP_AFFINITY set to granularity=fine,scatter
 KMP_STACKSIZE set to 200M
 Though binaries were linked with hugepages, this result did not use hugepages.
Binaries were compiled on RHEL5.5 with Binutils binutils-2.17.50.0.6-14.el5

Base Compiler Invocation

C benchmarks:

 icc -m64 

C++ benchmarks:

 icpc -m64 

Fortran benchmarks:

 ifort -m64 

Benchmarks using both Fortran and C:

 icc -m64   ifort -m64 

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:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch   -ansi-alias 

C++ benchmarks:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -opt-prefetch   -ansi-alias 

Fortran benchmarks:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch 

Benchmarks using both Fortran and C:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch   -ansi-alias 

Peak Compiler Invocation

C benchmarks:

 icc -m64 

C++ benchmarks:

 icpc -m64 

Fortran benchmarks:

 ifort -m64 

Benchmarks using both Fortran and C:

 icc -m64   ifort -m64 

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

433.milc:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -static   -auto-ilp32   -ansi-alias 
470.lbm:  basepeak = yes 
482.sphinx3:  -xSSE4.2   -ipo   -O3   -no-prec-div   -unroll2   -ansi-alias   -parallel 

C++ benchmarks:

444.namd:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -fno-alias   -auto-ilp32 
447.dealII:  basepeak = yes 
450.soplex:  basepeak = yes 
453.povray:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -unroll4   -ansi-alias   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 

Fortran benchmarks:

410.bwaves:  -xSSE4.2   -ipo   -O3   -no-prec-div   -opt-prefetch   -parallel   -static 
416.gamess:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -unroll2   -inline-level=0   -scalar-rep-   -static 
434.zeusmp:  basepeak = yes 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -unroll2   -inline-level=0   -opt-prefetch   -parallel   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 
465.tonto:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -inline-calloc   -opt-malloc-options=3   -auto   -unroll4   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 

Benchmarks using both Fortran and C:

435.gromacs:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -static   -auto-ilp32   -ansi-alias 
436.cactusADM:  basepeak = yes 
454.calculix:  -xSSE4.2   -ipo   -O3   -no-prec-div   -auto-ilp32   -ansi-alias 
481.wrf:  basepeak = yes 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revA.html,
http://www.spec.org/cpu2006/flags/Oracle-platform-x86_64.20101027.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revA.xml,
http://www.spec.org/cpu2006/flags/Oracle-platform-x86_64.20101027.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 [email protected]
Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.1.
Report generated on Wed Jul 23 16:19:13 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 3 March 2011.