SPEC® CINT2006 Result

SGI

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

SPECint®_rate2006 = Not Run

SPECint_rate_base2006 = 27900

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++ Compiler XE for applications running on IA-32 Version 12.0.1.116 Build 20101116
Auto Parallel:	No
File System:	tmpfs
System State:	Run Level 3 (multi-user)
Base Pointers:	32-bit
Peak Pointers:	Not Applicable
Other Software:	Microquill SmartHeap V9.01

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.
400.perlbench	2540	1019	24300	1017	24400	1015	24400
401.bzip2	2540	1387	17700	1385	17700	1388	17700
403.gcc	2540	825	24800	827	24700	826	24700
429.mcf	2540	763	30400	764	30300	764	30300
445.gobmk	2540	955	27900	951	28000	952	28000
456.hmmer	2540	616	38500	612	38700	613	38700
458.sjeng	2540	1171	26300	1172	26200	1172	26200
462.libquantum	2540	373	141000	372	141000	373	141000
464.h264ref	2540	1411	39800	1410	39900	1417	39700
471.omnetpp	2540	922	17200	922	17200	925	17200
473.astar	2540	990	18000	988	18000	988	18000
483.xalancbmk	2540	1256	14000	1256	14000	1254	14000

Submit Notes

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

Operating System Notes

 Large pages were disabled for this run
 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 -m32

C++ benchmarks:

icpc -m32

Base Portability Flags

400.perlbench:	-DSPEC_CPU_LINUX_IA32
462.libquantum:	-DSPEC_CPU_LINUX
483.xalancbmk:	-DSPEC_CPU_LINUX

Base Optimization Flags

C benchmarks:

-xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT

C++ benchmarks:

-xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/smartheap -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT

Base Other Flags

C benchmarks:

403.gcc:

-Dalloca=_alloca

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.