SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Acer Incorporated

Acer Altos R720 (Intel Xeon E5320)

CPU2006 license: 97 Test date: Jul-2007
Test sponsor: Acer Incorporated Hardware Availability: Nov-2006
Tested by: Acer Incorporated Software Availability: Jun-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon E5320
CPU Characteristics: 1066MHz system bus
CPU MHz: 1860
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: 8 MB I+D on chip per chip, 4 MB shared / 2 cores
L3 Cache: None
Other Cache: None
Memory: 16 GB (8 x 2048MB ECC FB-DIMM DDR2-667 CL5-5-5)
Disk Subsystem: 1 x 73GB 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++ Compiler for Linux32 version 10.0
Build 20070426 Package ID: l_cc_p_10.0.023
Intel Fortran Compiler for Linux32 version 10.0
Build 20070426 Package ID: l_fc_p_10.0.023
Auto Parallel: No
File System: ReiserFS
System State: Default
Base Pointers: 32-bit
Peak Pointers: 32-bit
Other Software: None

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 3111 17.5 3111 17.5 3110 17.5 4 3112 17.5 3113 17.5 3111 17.5
416.gamess 4 1472 53.2 1471 53.3 1471 53.2 4 1429 54.8 1424 55.0 1424 55.0
433.milc 4 2314 15.9 2319 15.8 2318 15.8 4 2363 15.5 2364 15.5 2362 15.5
434.zeusmp 4 1335 27.3 1342 27.1 1340 27.2 4 1347 27.0 1349 27.0 1346 27.0
435.gromacs 4 657 43.5 658 43.4 658 43.4 4 654 43.7 653 43.7 652 43.8
436.cactusADM 4 1571 30.4 1573 30.4 1570 30.4 4 1598 29.9 1619 29.5 1617 29.6
437.leslie3d 4 3029 12.4 3025 12.4 3043 12.4 4 2991 12.6 2997 12.5 2995 12.6
444.namd 4 820 39.1 829 38.7 819 39.2 4 814 39.4 812 39.5 812 39.5
447.dealII 4 940 48.7 940 48.7 938 48.8 4 915 50.0 917 49.9 910 50.3
450.soplex 4 1990 16.8 1991 16.8 1991 16.8 4 1860 17.9 1862 17.9 1861 17.9
453.povray 4 363 58.7 358 59.5 358 59.5 4 299 71.1 301 70.7 300 71.0
454.calculix 4 893 37.0 904 36.5 903 36.5 4 896 36.8 900 36.7 902 36.6
459.GemsFDTD 4 3466 12.2 3471 12.2 3471 12.2 4 3462 12.3 3478 12.2 3457 12.3
465.tonto 4 1086 36.3 1087 36.2 1090 36.1 4 1080 36.5 1082 36.4 1083 36.4
470.lbm 4 4632 11.9 4631 11.9 4632 11.9 4 4281 12.8 4281 12.8 4281 12.8
481.wrf 4 2003 22.3 1995 22.4 1996 22.4 4 2000 22.3 2006 22.3 2000 22.3
482.sphinx3 4 3126 24.9 3128 24.9 3130 24.9 4 2951 26.4 2950 26.4 2952 26.4

General Notes


 All programs compiled with the 64-bit compiler except
 437.leslie3d, 450.soplex, 470.lbm and 482.sphinx3, at peak,
 compiled with the 32-bit compiler
 This result was measured on the Acer Altos R520
 The Altos R720 and Altos R520 are electronically equivalent.

 taskset was used 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 
436.cactusADM:  -DSPEC_CPU_LP64 
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 
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   -auto-ilp32 

C++ benchmarks:

 -fast   -auto-ilp32 

Fortran benchmarks:

 -fast 

Benchmarks using both Fortran and C:

435.gromacs:  -fast   -auto-ilp32   -nofor_main(*) 
436.cactusADM:  Same as 435.gromacs 
454.calculix:  Same as 435.gromacs 
481.wrf:  -fast   -auto-ilp32 

(*) Indicates an optimization flag that was found in a portability variable.

Peak Compiler Invocation

C benchmarks (except as noted below):

 /opt/intel/cc/10.0.023/bin/icc   -L/opt/intel/cc/10.0.023/lib   -I/opt/intel/cc/10.0.023/include 
433.milc:  icc 

C++ benchmarks (except as noted below):

 icpc 
450.soplex:  /opt/intel/cc/10.0.023/bin/icpc   -L/opt/intel/cc/10.0.023/lib   -I/opt/intel/cc/10.0.023/include 

Fortran benchmarks (except as noted below):

 ifort 
437.leslie3d:  /opt/intel/fc/10.0.023/bin/ifort   -L/opt/intel/fc/10.0.023/lib   -I/opt/intel/fc/10.0.023/include 

Benchmarks using both Fortran and C:

 icc   ifort 

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

433.milc:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -fno-alias 
470.lbm:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -scalar-rep-   -prefetch 
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)   -xT   -ipo   -O3   -no-prec-div 
453.povray:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4   -ansi-alias 

Fortran benchmarks:

410.bwaves:  -fast 
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:  Same as 434.zeusmp 
459.GemsFDTD:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -Ob0 
465.tonto:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4 

Benchmarks using both Fortran and C:

435.gromacs:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -auto-ilp32   -nofor_main(*) 
436.cactusADM:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -auto-ilp32   -nofor_main(*) 
454.calculix:  -fast   -auto-ilp32   -nofor_main(*) 
481.wrf:  -fast   -auto-ilp32 

(*) Indicates an optimization flag that was found in a portability variable.


The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic10-ia32-intel64-linux-flags.20090714.16.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic10-ia32-intel64-linux-flags.20090714.16.xml.