SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Acer Incorporated

Acer Altos R920 (Intel Xeon E7310)

CPU2006 license: 97 Test date: Oct-2007
Test sponsor: Acer Incorporated Hardware Availability: Nov-2007
Tested by: Acer Incorporated Software Availability: Nov-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon E7310
CPU Characteristics: 1066MHz system bus
CPU MHz: 1600
FPU: Integrated
CPU(s) enabled: 16 cores, 4 chips, 4 cores/chip
CPU(s) orderable: 1, 2, 4 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 4 MB I+D on chip per chip, 2 MB shared / 2 cores
L3 Cache: None
Other Cache: None
Memory: 16 GB (16 x 1048MB ECC FB-DIMM DDR2-667 CL5-5-5)
Disk Subsystem: 1 x 73GB 10000PRM SAS HDD
Other Hardware: None
Software
Operating System: SuSE Linux Enterprise Server 10 SP1 EM64T (kernel
2.6.16.46-0.12-smp)
Compiler: Intel C++ and Fortran Compiler for Linux32 and
Linux64 version 10.1
Build 20070725
Auto Parallel: Yes
File System: ReiserFS
System State: Multi-user, 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 16 4079 53.3 4065 53.5 4063 53.5 16 4000   54.4 3995   54.4 3998   54.4
416.gamess 16 1746 179   1748 179   1753 179   16 1729   181   1728   181   1722   182  
433.milc 16 3140 46.8 3143 46.7 3148 46.7 16 3145   46.7 3146   46.7 3146   46.7
434.zeusmp 16 1529 95.2 1525 95.5 1538 94.7 16 1537   94.7 1521   95.7 1524   95.6
435.gromacs 16 767 149   766 149   762 150   16 749   152   752   152   755   151  
436.cactusADM 16 1764 108   1768 108   1758 109   1 97.2 123   95.1 126   94.5 126  
437.leslie3d 16 3932 38.2 3932 38.2 3930 38.3 16 3808   39.5 3807   39.5 3809   39.5
444.namd 16 969 132   962 133   954 135   16 951   135   951   135   951   135  
447.dealII 16 1483 123   1463 125   1455 126   16 1529   120   1509   121   1481   124  
450.soplex 16 2883 46.3 2897 46.1 2898 46.0 16 2616   51.0 2620   50.9 2616   51.0
453.povray 16 420 203   417 204   417 204   16 354   241   359   237   353   241  
454.calculix 16 1082 122   1077 123   1078 122   16 785   168   781   169   786   168  
459.GemsFDTD 16 4383 38.7 4386 38.7 4388 38.7 16 4358   39.0 4361   38.9 4362   38.9
465.tonto 16 1628 96.7 1628 96.7 1619 97.2 16 1593   98.9 1596   98.7 1594   98.7
470.lbm 16 6715 32.7 6716 32.7 6716 32.7 16 6071   36.2 6071   36.2 6070   36.2
481.wrf 16 2422 73.8 2421 73.8 2421 73.8 16 2421   73.8 2418   73.9 2431   73.5
482.sphinx3 16 4810 64.8 4810 64.8 4813 64.8 16 4577   68.1 4581   68.1 4580   68.1

General Notes


 BIOS Settings
   Hardware Prefetcher set to OFF

   Adjacent Cache Line Prefetch set to OFF

   Optimization for high-frequency FSB applications set to OFF

 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   -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.20090714.17.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.