SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Dell Inc.

PowerEdge R810 (Intel Xeon E7-2870, 2.40 GHz)

SPECint®_rate2006 = Not Run

CPU2006 license: 55 Test date: Mar-2011
Test sponsor: Dell Inc. Hardware Availability: Apr-2011
Tested by: Dell Inc. Software Availability: Jan-2011
Benchmark results graph
Hardware
CPU Name: Intel Xeon E7-2870
CPU Characteristics: Intel Turbo Boost Technology up to 2.80 GHz
CPU MHz: 2400
FPU: Integrated
CPU(s) enabled: 20 cores, 2 chips, 10 cores/chip, 2 threads/core
CPU(s) orderable: 2,4 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: 256 GB (32 x 8 GB 4Rx8 PC3L-8500R-7, ECC)
Disk Subsystem: 2 x 300 GB 10000 RPM SAS, RAID0
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 11 SP1 (x86_64),
Kernel 2.6.32.12-0.7-default
Compiler: Intel C++ Compiler XE for applications running on
IA-32
Version 12.0.1.116 Build 20101116
Auto Parallel: No
File System: ext3
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
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 40 1031 379 1001 390 997 392
401.bzip2 40 1362 283 1343 287 1341 288
403.gcc 40 771 418 760 424 768 419
429.mcf 40 689 530 687 531 692 527
445.gobmk 40 921 455 922 455 923 454
456.hmmer 40 628 594 606 616 612 610
458.sjeng 40 1121 432 1119 432 1117 433
462.libquantum 40 358 2320 356 2330 357 2320
464.h264ref 40 1430 619 1447 612 1437 616
471.omnetpp 40 829 302 829 301 829 302
473.astar 40 940 299 938 299 941 298
483.xalancbmk 40 578 477 573 482 579 476

Submit Notes

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

Operating System Notes

 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
'mount -t hugetlbfs nodev /mnt/hugepages' was used to enable large pages
echo 18000> /proc/sys/vm/nr_hugepages
export HUGETLB_MORECORE=yes
export LD_PRELOAD=/usr/lib64/libhugetlbfs.so

Platform Notes

 BIOS Settings:
 Power Management = Maximum Performance (Default = Active Power Controller)

General Notes

 Binaries were compiled on RHEL5.5

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/Intel-Linux64-Platform.20110524.00.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/Intel-Linux64-Platform.20110524.00.xml.