SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Dell Inc.

PowerEdge 1950 (Intel Xeon processor X5355, 2.66
GHz)

SPECfp®_rate2006 = Not Run

CPU2006 license: 55 Test date: Mar-2007
Test sponsor: Dell Inc. Hardware Availability: Dec-2006
Tested by: Dell Inc. Software Availability: Nov-2006
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5355
CPU Characteristics: 1333 MHz Bus Speed
CPU MHz: 2666
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 2 GB 667MHz CL5 DDR2 FB-DIMM SDRAM)
Disk Subsystem: 1 x 73 GB SAS 15K RPM
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 Intel EM64T-based
applications, Version 9.1
Package ID l_cc_c_9.1.045 Build no 20061101
Intel Fortran Compiler for Intel EM64T-based
applications, Version 9.1
Package ID l_fc_c_9.1.040 Build no 20061101
Auto Parallel: No
File System: ext2
System State: Multi-user run level 3
Base Pointers: 64-bit
Peak Pointers: Not Applicable
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 3412 31.9 3412 31.9 3412 31.9
416.gamess 8 1074 146   1074 146   1073 146  
433.milc 8 2479 29.6 2474 29.7 2480 29.6
434.zeusmp 8 1202 60.6 1199 60.7 1198 60.8
435.gromacs 8 474 120   476 120   477 120  
436.cactusADM 8 1402 68.2 1406 68.0 1413 67.7
437.leslie3d 8 3188 23.6 3210 23.4 3208 23.4
444.namd 8 578 111   579 111   579 111  
447.dealII 8 742 123   740 124   753 122  
450.soplex 8 2071 32.2 2072 32.2 2070 32.2
453.povray 8 283 150   282 151   281 151  
454.calculix 8 649 102   666 99.1 667 99.0
459.GemsFDTD 8 3579 23.7 3577 23.7 3577 23.7
465.tonto 8 1047 75.2 1046 75.3 1044 75.4
470.lbm 8 4532 24.3 4540 24.2 4530 24.3
481.wrf 8 1988 45.0 1988 45.0 1983 45.1
482.sphinx3 8 3179 49.0 3192 48.9 3184 49.0

Platform Notes

Hardware Prefetcher disabled in BIOS
Adjacent Cache Line Prefetch disabled in BIOS
"ulimit -s unlimited" set

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 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/dell-ic91-flags.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/dell-ic91-flags.xml.