SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Acer Incorporated

Acer Altos R920 (Intel Xeon E7220)

CPU2006 license: 97 Test date: Mar-2008
Test sponsor: Acer Incorporated Hardware Availability: Nov-2007
Tested by: Acer Incorporated Software Availability: Nov-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon E7220
CPU Characteristics: 1066MHz system bus
CPU MHz: 2930
FPU: Integrated
CPU(s) enabled: 4 cores, 2 chips, 2 cores/chip
CPU(s) orderable: 1, 2, 4 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 4 MB I+D on chip per core
L3 Cache: None
Other Cache: None
Memory: 16 GB (16 x 1048MB ECC FB-DIMM DDR2-667 CL5-5-5)
Disk Subsystem: 1 x 73GB 10K RPM SAS HDD
Other Hardware: None
Software
Operating System: SuSE Linux Enterprise Server 10 SP1 (x86_64)
Kernel 2.6.16.46-0.12-smp
Compiler: Intel C++ Compiler 10.1 for Linux
Build 20070913 Package ID: l_cc_p_10.1.008
Auto Parallel: Yes
File System: ReiserFS
System State: Multi-user, level 3
Base Pointers: 32-bit
Peak Pointers: 32/64-bit
Other Software: Microquill SmartHeap V8.1
Binutils 2.17.50.0.15

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 4 538 72.7 526 74.4 528 74.1 4 442 88.3 440 88.8 441 88.6
401.bzip2 4 664 58.1 673 57.4 677 57.1 4 636 60.7 640 60.4 661 58.4
403.gcc 4 575 56.0 574 56.1 574 56.1 4 575 56.0 575 56.0 571 56.4
429.mcf 4 654 55.7 653 55.9 653 55.9 4 629 58.0 625 58.4 624 58.4
445.gobmk 4 567 73.9 568 73.9 567 73.9 4 518 81.0 518 81.0 518 81.0
456.hmmer 4 608 61.4 609 61.3 608 61.4 4 353 106   352 106   354 106  
458.sjeng 4 722 67.0 724 66.8 720 67.2 4 647 74.8 650 74.5 650 74.4
462.libquantum 4 2206 37.6 2197 37.7 2195 37.8 1 230 90.2 231 89.8 235 88.3
464.h264ref 4 730 121   730 121   730 121   4 696 127   695 127   696 127  
471.omnetpp 4 605 41.3 598 41.8 598 41.8 4 553 45.2 552 45.3 552 45.3
473.astar 4 557 50.4 559 50.2 559 50.3 4 515 54.6 513 54.7 514 54.6
483.xalancbmk 4 347 79.6 346 79.7 346 79.8 4 347 79.6 346 79.7 346 79.8

General Notes


 All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer,
 for peak, are compiled in 64-bit mode
 BIOS Settings
   Hardware Prefetcher set to OFF

   Adjacent Cache Line Prefetch set to OFF

 All results but peak 462.libquantum used taskset to bind
 processes to cores.
 "ulimit -s unlimited" was set for stacksize unlimited
 OMP_NUM_THREADS set to number of cores

Base Compiler Invocation

C benchmarks:

 icc 

C++ benchmarks:

 icpc 

Base Portability Flags

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

Base Optimization Flags

C benchmarks:

 -fast   -inline-calloc   -opt-malloc-options=3 

C++ benchmarks:

 -xT   -ipo   -O3   -no-prec-div   -Wl,-z,muldefs   -L/spec/users/rahul/cpu2006.1.0/lib -lsmartheap 

Base Other Flags

C benchmarks:

403.gcc:  -Dalloca=_alloca 

Peak Compiler Invocation

C benchmarks (except as noted below):

 icc 
401.bzip2:  /opt/intel/cce/10.1.008/bin/icc   -L/opt/intel/cce/10.1.008/lib   -I/opt/intel/cce/10.1.008/include 
456.hmmer:  /opt/intel/cce/10.1.008/bin/icc   -L/opt/intel/cce/10.1.008/lib   -I/opt/intel/cce/10.1.008/include 

C++ benchmarks:

 icpc 

Peak Portability Flags

400.perlbench:  -DSPEC_CPU_LINUX_IA32 
401.bzip2:  -DSPEC_CPU_LP64 
456.hmmer:  -DSPEC_CPU_LP64 
462.libquantum:  -DSPEC_CPU_LINUX 
483.xalancbmk:  -DSPEC_CPU_LINUX 

Peak Optimization Flags

C benchmarks:

400.perlbench:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -ansi-alias   -prefetch 
401.bzip2:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -prefetch 
403.gcc:  -fast   -inline-calloc   -opt-malloc-options=3 
429.mcf:  -fast   -prefetch 
445.gobmk:  -prof-gen(pass 1)   -prof-use(pass 2)   -xT   -O2   -ipo   -no-prec-div   -ansi-alias 
456.hmmer:  -fast   -unroll2   -ansi-alias   -opt-multi-version-aggressive 
458.sjeng:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4 
462.libquantum:  -fast   -unroll4   -Ob0   -prefetch   -opt-streaming-stores always   -vec-guard-write   -opt-malloc-options=3   -parallel   -par-runtime-control 
464.h264ref:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -ansi-alias 

C++ benchmarks:

471.omnetpp:  -prof-gen(pass 1)   -prof-use(pass 2)   -xT   -O3   -ipo   -no-prec-div   -ansi-alias   -opt-ra-region-strategy=block   -Wl,-z,muldefs   -L/spec/users/rahul/cpu2006.1.0/lib -lsmartheap 
473.astar:  -prof-gen(pass 1)   -prof-use(pass 2)   -xT   -O3   -ipo   -no-prec-div   -ansi-alias   -opt-ra-region-strategy=routine   -Wl,-z,muldefs   -L/spec/users/rahul/cpu2006.1.0/lib -lsmartheap 
483.xalancbmk:  basepeak = yes 

Peak Other Flags

C benchmarks:

403.gcc:  -Dalloca=_alloca 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic10.1-int-linux64-revC.20090713.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic10.1-int-linux64-revC.20090713.xml.