SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Dell Inc.

PowerEdge M910 (Intel Xeon E7-2850, 2.00 GHz)

SPECint®2006 = 31.0

CPU2006 license: 55 Test date: May-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 E7-2850
CPU Characteristics: Intel Turbo Boost Technology up to 2.40 GHz
CPU MHz: 2000
FPU: Integrated
CPU(s) enabled: 20 cores, 2 chips, 10 cores/chip
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: 24 MB I+D on chip per chip
Other Cache: None
Memory: 256 GB (32 x 8 GB 4Rx8 PC3L-8500R-7, ECC)
Disk Subsystem: 1 x 146 GB 15000 RPM SAS
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++ Intel 64 Compiler XE for applications
running on Intel 64
Version 12.0.1.116 Build 20101116
Auto Parallel: Yes
File System: ext3
System State: Run level 3 (multi-user)
Base Pointers: 32/64-bit
Peak Pointers: 32/64-bit
Other Software: Microquill SmartHeap V9.01

Results Table

Benchmark Base Peak
Seconds Ratio Seconds Ratio Seconds Ratio 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 517   18.9 514   19.0 513   19.0 454   21.5 454   21.5 454   21.5
401.bzip2 692   14.0 691   14.0 691   14.0 660   14.6 660   14.6 661   14.6
403.gcc 441   18.3 441   18.3 441   18.3 422   19.1 418   19.2 419   19.2
429.mcf 306   29.8 326   28.0 306   29.8 275   33.1 273   33.4 274   33.3
445.gobmk 640   16.4 618   17.0 618   17.0 573   18.3 572   18.3 573   18.3
456.hmmer 273   34.2 272   34.2 272   34.2 268   34.8 268   34.8 269   34.7
458.sjeng 658   18.4 674   17.9 654   18.5 641   18.9 641   18.9 641   18.9
462.libquantum 21.9 944   21.9 944   22.1 936   21.9 944   21.9 944   22.1 936  
464.h264ref 894   24.8 889   24.9 899   24.6 750   29.5 749   29.6 750   29.5
471.omnetpp 348   18.0 416   15.0 348   17.9 256   24.4 274   22.8 257   24.3
473.astar 396   17.7 393   17.8 394   17.8 396   17.7 393   17.8 394   17.8
483.xalancbmk 252   27.3 252   27.4 253   27.3 252   27.3 252   27.4 253   27.3

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 900> /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)
 Logical Processor = Disabled (Default = Enabled)

General Notes

 OMP_NUM_THREADS set to number of cores
 Binaries were compiled on RHEL5.5

Base Compiler Invocation

C benchmarks:

 icc -m64 

C++ benchmarks:

 icpc -m64 

Base Portability Flags

400.perlbench:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX_X64 
401.bzip2:  -DSPEC_CPU_LP64 
403.gcc:  -DSPEC_CPU_LP64 
429.mcf:  -DSPEC_CPU_LP64 
445.gobmk:  -DSPEC_CPU_LP64 
456.hmmer:  -DSPEC_CPU_LP64 
458.sjeng:  -DSPEC_CPU_LP64 
462.libquantum:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 
464.h264ref:  -DSPEC_CPU_LP64 
471.omnetpp:  -DSPEC_CPU_LP64 
473.astar:  -DSPEC_CPU_LP64 
483.xalancbmk:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 

Base Optimization Flags

C benchmarks:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -parallel   -opt-prefetch   -auto-p32   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 

C++ benchmarks:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -opt-prefetch   -Wl,-z,muldefs   -L/smartheap -lsmartheap64   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 

Base Other Flags

C benchmarks:

403.gcc:  -Dalloca=_alloca 

Peak Compiler Invocation

C benchmarks (except as noted below):

 icc -m64 
400.perlbench:  icc -m32 
429.mcf:  icc -m32 
445.gobmk:  icc -m32 
464.h264ref:  icc -m32 

C++ benchmarks (except as noted below):

 icpc -m64 
471.omnetpp:  icpc -m32 

Peak Portability Flags

400.perlbench:  -DSPEC_CPU_LINUX_IA32 
401.bzip2:  -DSPEC_CPU_LP64 
403.gcc:  -DSPEC_CPU_LP64 
456.hmmer:  -DSPEC_CPU_LP64 
458.sjeng:  -DSPEC_CPU_LP64 
462.libquantum:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 
473.astar:  -DSPEC_CPU_LP64 
483.xalancbmk:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 

Peak Optimization Flags

C benchmarks:

400.perlbench:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -opt-prefetch   -ansi-alias   -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT 
401.bzip2:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div   -prof-use(pass 2)   -auto-ilp32   -opt-prefetch   -ansi-alias 
403.gcc:  -xSSE4.2   -ipo   -O3   -no-prec-div   -inline-calloc   -opt-malloc-options=3   -auto-ilp32   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 
429.mcf:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -auto-ilp32   -ansi-alias   -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT 
445.gobmk:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -prof-use(pass 2)   -auto-ilp32   -ansi-alias   -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT 
456.hmmer:  -xSSE4.2   -ipo   -O3   -no-prec-div   -unroll2   -auto-ilp32   -ansi-alias   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 
458.sjeng:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -unroll4 
462.libquantum:  basepeak = yes 
464.h264ref:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -unroll2   -ansi-alias   -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT 

C++ benchmarks:

471.omnetpp:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -opt-ra-region-strategy=block   -ansi-alias   -Wl,-z,muldefs   -L/smartheap -lsmartheap   -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT 
473.astar:  basepeak = yes 
483.xalancbmk:  basepeak = yes 

Peak 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.