SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Acer Incorporated

Acer Altos G540 (Intel Xeon 5120)

CPU2006 license: 97 Test date: Sep-2007
Test sponsor: Acer Incorporated Hardware Availability: Nov-2006
Tested by: Acer Incorporated Software Availability: Aug-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon 5120
CPU Characteristics: 1066MHz system bus
CPU MHz: 1860
FPU: Integrated
CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip
CPU(s) orderable: 1, 2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 4 MB I+D on chip per chip
L3 Cache: None
Other Cache: None
Memory: 16 GB (8 x 2048MB ECC FB-DIMM DDR2-667 CL5-5-5)
Disk Subsystem: 1 x 73 GB 10000RPM SAS HDD
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 10 EM64T (kernel
2.6.16.21-0.8-smp)
Compiler: Intel C++ and Fortran Compiler for Linux32 and
Linux64 version 10.1
Build 20070725
Auto Parallel: No
File System: ReiserFS
System State: Multi-user, run level 3
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: MicroQuill SmartHeap Library 8.1

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 2 1554 17.5 1561 17.4 1556 17.5 2 1373 19.8 1373 19.8 1369 19.9
416.gamess 2 1491 26.3 1490 26.3 1493 26.2 2 1470 26.6 1472 26.6 1471 26.6
433.milc 2 1455 12.6 1463 12.5 1463 12.6 2 1466 12.5 1464 12.5 1469 12.5
434.zeusmp 2 1004 18.1 1004 18.1 1004 18.1 2 1011 18.0 1011 18.0 1011 18.0
435.gromacs 2 636 22.4 634 22.5 637 22.4 2 627 22.8 626 22.8 630 22.7
436.cactusADM 2 1073 22.3 1081 22.1 1070 22.3 2 1022 23.4 966 24.7 1013 23.6
437.leslie3d 2 1751 10.7 1759 10.7 1750 10.7 2 1423 13.2 1407 13.4 1418 13.3
444.namd 2 815 19.7 817 19.6 816 19.7 2 816 19.7 811 19.8 813 19.7
447.dealII 2 815 28.1 817 28.0 815 28.1 2 763 30.0 763 30.0 763 30.0
450.soplex 2 1369 12.2 1367 12.2 1371 12.2 2 1186 14.1 1184 14.1 1184 14.1
453.povray 2 359 29.6 358 29.7 359 29.7 2 306 34.8 305 34.9 306 34.8
454.calculix 2 869 19.0 867 19.0 865 19.1 2 619 26.7 617 26.7 621 26.6
459.GemsFDTD 2 1865 11.4 1858 11.4 1849 11.5 2 1795 11.8 1798 11.8 1820 11.7
465.tonto 2 958 20.5 954 20.6 963 20.4 2 922 21.4 921 21.4 927 21.2
470.lbm 2 2259 12.2 2261 12.2 2262 12.1 2 2182 12.6 2181 12.6 2181 12.6
481.wrf 2 1430 15.6 1429 15.6 1416 15.8 2 1431 15.6 1422 15.7 1424 15.7
482.sphinx3 2 2611 14.9 2602 15.0 2611 14.9 2 2500 15.6 2494 15.6 2499 15.6

General Notes


All results used taskset to bind processes to cores

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):

 /home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/bin/icc   -L/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/lib   -I/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/include 
433.milc:  icc 

C++ benchmarks (except as noted below):

 icpc 
450.soplex:  /home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/bin/icpc   -L/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/lib   -I/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/include 

Fortran benchmarks (except as noted below):

 ifort 
437.leslie3d:  /home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/bin/ifort   -L/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/lib   -I/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/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   -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.20090714.17.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.20090714.17.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 14:58:53 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 16 October 2007.