SPEC® CFP2006 Result

SGI

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

SPECfp®_rate2006 = Not Run

SPECfp_rate_base2006 = 20500

CPU2006 license:	4	Test date:	Feb-2011
Test sponsor:	SGI	Hardware Availability:	Apr-2011
Tested by:	SGI	Software Availability:	Mar-2011

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
Benchmark	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

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.