SPEC® CFP2006 Result

Copyright 2006-2012 Standard Performance Evaluation Corporation

SGI

SGI Altix UV 1000 (Intel Xeon E7-4870, 2.4 GHz)

SPECfp®_rate2006 = Not Run

CPU2006 license: 4 Test date: Feb-2011
Test sponsor: SGI Hardware Availability: Apr-2011
Tested by: SGI Software Availability: Mar-2011
Benchmark results graph
Hardware
CPU Name: Intel Xeon E7-4870
CPU Characteristics: Intel Turbo Boost Technology not enabled
CPU MHz: 2400
FPU: Integrated
CPU(s) enabled: 1280 cores, 128 chips, 10 cores/chip, 2 threads/core
CPU(s) orderable: 2-256 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 30 MB I+D on chip per chip
Other Cache: None
Memory: 4 TB (1024 x 4 GB 4Rx8 PC3-8500R-7, ECC)
Disk Subsystem: 4 TB tmpfs
Other Hardware: NUMAlink5 routers
Software
Operating System: SUSE Linux Enterprise Server 11 (x86_64) SP1,
Kernel 2.6.32.12-0.7.1-uv
Compiler: Intel C++ and Fortran Intel 64 Compiler XE
for applications running on Intel 64
Version 12.0.1.116 Build 20101116
Auto Parallel: No
File System: tmpfs
System State: Run Level 3 (multi-user)
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 2550 2035 17000 2037 17000 2048 16900
416.gamess 2550 2553 19600 2499 20000 2510 19900
433.milc 2550 1383 16900 1395 16800 1379 17000
434.zeusmp 2550 961 24100 956 24300 958 24200
435.gromacs 2550 778 23400 783 23300 778 23400
436.cactusADM 2550 1291 23600 1289 23600 1291 23600
437.leslie3d 2550 1979 12100 1990 12000 1990 12000
444.namd 2550 921 22200 926 22100 923 22200
447.dealII 2550 881 33100 840 34700 842 34600
450.soplex 2550 1536 13800 1535 13900 1538 13800
453.povray 2550 407 33300 406 33400 410 33100
454.calculix 2550 736 28600 739 28500 744 28300
459.GemsFDTD 2550 2358 11500 2356 11500 2369 11400
465.tonto 2550 1178 21300 1152 21800 1165 21500
470.lbm 2550 1797 19500 1795 19500 1796 19500
481.wrf 2550 1338 21300 1335 21300 1336 21300
482.sphinx3 2550 2425 20500 2411 20600 2412 20600

Submit Notes

The config file option 'submit' was used.
 numactl was used to bind copies to the cores

Operating System Notes

 Tmpfs filesystem set up with:
   mkdir -p /mnt/shm
   mount -t tmpfs -o size=4096g,rw,mpol=interleave tmpfs /mnt/shm/
   The mpol=interleave option sets the NUMA memory allocation
   policy for all files to allocate from each node in turn.

 ulimit -s unlimited

 Kernel is generally available as 2.6.32.29-0.3.1.2687.3.PTF-default

Platform Notes

 OS on 146 GB SAS disk

General Notes

 Binaries compiled on RHEL5.5 with binutils-2.17.50.0.6-14.el5

Base Compiler Invocation

C benchmarks:

 icc -m64 

C++ benchmarks:

 icpc -m64 

Fortran benchmarks:

 ifort -m64 

Benchmarks using both Fortran and C:

 icc -m64   ifort -m64 

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:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -ansi-alias 

C++ benchmarks:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -ansi-alias 

Fortran benchmarks:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static 

Benchmarks using both Fortran and C:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -ansi-alias 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.html,
http://www.spec.org/cpu2006/flags/platform.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.xml,
http://www.spec.org/cpu2006/flags/platform.xml.