SPEC® CFP2006 Result

Copyright 2006-2012 Standard Performance Evaluation Corporation

Acer Incorporated

Acer Altos R720 (Intel Xeon X5355)

CPU2006 license: 97 Test date: Jun-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 X5355
CPU Characteristics: 1333MHz system bus
CPU MHz: 2660
FPU: Integrated
CPU(s) enabled: 8 cores, 2 chips, 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 8 3478 31.3 3478 31.3 3477 31.3 8 3477 31.3 3477 31.3 3478 31.3
416.gamess 8 1029 152   1029 152   1033 152   8 998 157   1008 155   997 157  
433.milc 8 2537 28.9 2535 29.0 2535 29.0 8 2551 28.8 2563 28.7 2557 28.7
434.zeusmp 8 1189 61.2 1189 61.2 1190 61.2 8 1193 61.0 1189 61.2 1192 61.1
435.gromacs 8 474 121   470 121   470 122   8 466 123   467 122   468 122  
436.cactusADM 8 1464 65.3 1460 65.5 1460 65.5 8 1479 64.6 1483 64.4 1478 64.7
437.leslie3d 8 3176 23.7 3172 23.7 3172 23.7 8 3115 24.1 3111 24.2 3118 24.1
444.namd 8 576 111   586 109   575 112   8 571 112   571 112   571 112  
447.dealII 8 802 114   783 117   757 121   8 780 117   781 117   778 118  
450.soplex 8 2112 31.6 2075 32.1 2077 32.1 8 1951 34.2 1909 35.0 1911 34.9
453.povray 8 252 169   251 169   255 167   8 214 199   211 202   211 202  
454.calculix 8 657 100   658 100   661 99.8 8 660 100   656 101   660 100  
459.GemsFDTD 8 3616 23.5 3608 23.5 3610 23.5 8 3597 23.6 3596 23.6 3593 23.6
465.tonto 8 915 86.0 914 86.2 914 86.1 8 905 87.0 904 87.1 906 86.9
470.lbm 8 4560 24.1 4559 24.1 4559 24.1 8 4241 25.9 4239 25.9 4242 25.9
481.wrf 8 1954 45.7 1960 45.6 1956 45.7 8 1959 45.6 1954 45.7 1956 45.7
482.sphinx3 8 3403 45.8 3230 48.3 3235 48.2 8 3173 49.1 2996 52.0 3004 51.9

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 copies 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.