SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Acer Incorporated

Acer AT310 F2 (Intel Core i3-2120)

CPU2006 license: 97 Test date: Dec-2011
Test sponsor: Acer Incorporated Hardware Availability: Jan-2012
Tested by: Acer Incorporated Software Availability: Dec-2011
Benchmark results graph
Hardware
CPU Name: Intel Core i3-2120
CPU Characteristics:
CPU MHz: 3300
FPU: Integrated
CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip, 2 threads/core
CPU(s) orderable: 1 chip
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 3 MB I+D on chip per chip
Other Cache: None
Memory: 8 GB (2 x 4 GB 2Rx8 PC3-10600E-9,ECC)
Disk Subsystem: 1 x 500 GB SATA, 7200 RPM
Other Hardware: None
Software
Operating System: Red Hat Enterprise Linux Server release 6.1
(Santiago)
2.6.32-131.0.15.el6.x86_64
Compiler: C/C++: Version 12.1.0.225 of Intel C++ Studio XE
for Linux
Auto Parallel: No
File System: ext4
System State: Run level 3 (multi-user)
Base Pointers: 32-bit
Peak Pointers: 32/64-bit
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 4 608 64.3 612 63.9 607 64.4 4 524 74.6 522 74.8 528 74.0
401.bzip2 4 865 44.6 867 44.5 878 44.0 4 823 46.9 824 46.9 826 46.7
403.gcc 4 463 69.5 461 69.8 460 70.0 4 466 69.1 466 69.2 462 69.7
429.mcf 4 346 105   346 105   346 105   4 346 105   346 105   346 105  
445.gobmk 4 660 63.6 643 65.3 648 64.8 4 635 66.0 632 66.4 630 66.6
456.hmmer 4 369 101   368 101   370 101   4 302 124   302 124   302 124  
458.sjeng 4 758 63.8 758 63.8 757 63.9 4 715 67.7 721 67.1 703 68.9
462.libquantum 4 157 530   156 531   156 530   4 157 530   156 531   156 530  
464.h264ref 4 802 110   795 111   787 112   4 777 114   782 113   783 113  
471.omnetpp 4 461 54.2 465 53.8 464 53.8 4 440 56.9 437 57.2 438 57.0
473.astar 4 535 52.5 533 52.7 532 52.8 4 535 52.5 533 52.7 532 52.8
483.xalancbmk 4 286 96.6 287 96.1 285 96.7 4 286 96.6 287 96.1 285 96.7

Submit Notes

 The taskset mechanism was used to bind copies to processors. The config file option 'submit'
 was used to generate taskset commands to bind each copy to a specific processor.
 For details, please see the config file.

Operating System Notes

 Stack size set to unlimited using "ulimit -s unlimited"

Platform Notes

 Sysinfo program /usr/cpu2006/config/sysinfo.rev6800
 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3
 running on localhost.localdomain Wed Dec 28 12:29:05 2011

 This section contains SUT (System Under Test) info as seen by
 some common utilities.  To remove or add to this section, see:
   http://www.spec.org/cpu2006/Docs/config.html#sysinfo

 From /proc/cpuinfo
    model name : Intel(R) Core(TM) i3-2120 CPU @ 3.30GHz
       1 "physical id"s (chips)
       4 "processors"
    cores, siblings (Caution: counting these is hw and system dependent.  The
    following excerpts from /proc/cpuinfo might not be reliable.  Use with
    caution.)
       cpu cores : 2
       siblings  : 4
       physical 0: cores 0 1
    cache size : 3072 KB

 From /proc/meminfo
    MemTotal:        8046960 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    Red Hat Enterprise Linux Server release 6.1 (Santiago)

 From /etc/*release* /etc/*version*
    redhat-release: Red Hat Enterprise Linux Server release 6.1 (Santiago)
    system-release: Red Hat Enterprise Linux Server release 6.1 (Santiago)
    system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server

 uname -a:
    Linux localhost.localdomain 2.6.32-131.0.15.el6.x86_64 #1 SMP Tue May 10
    15:42:40 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Dec 28 12:28

 SPEC is set to: /usr/cpu2006
    Filesystem    Type    Size  Used Avail Use% Mounted on
    /dev/mapper/VolGroup-lv_root
                  ext4     50G   23G   25G  48% /

 Additional information from dmidecode:

 (End of data from sysinfo program)

General Notes

Environment variables set by runspec before the start of the run:
LD_LIBRARY_PATH = "/usr/cpu2006/libs/32:/usr/cpu2006/libs/64"

 Binaries compiled on a system with 1x Core i7-860 CPU + 8GB
 memory using RHEL5.5
 Transparent Huge Pages enabled with:
 echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled

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:

 -xAVX   -ipo   -O3   -no-prec-div   -opt-prefetch 

C++ benchmarks:

 -xAVX   -ipo   -O3   -no-prec-div   -opt-prefetch   -Wl,-z,muldefs   -L/smartheap -lsmartheap 

Base Other Flags

C benchmarks:

403.gcc:  -Dalloca=_alloca 

Peak Compiler Invocation

C benchmarks (except as noted below):

 icc -m32 
400.perlbench:  icc -m64 
401.bzip2:  icc -m64 
456.hmmer:  icc -m64 
458.sjeng:  icc -m64 

C++ benchmarks:

 icpc -m32 

Peak Portability Flags

400.perlbench:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX_X64 
401.bzip2:  -DSPEC_CPU_LP64 
456.hmmer:  -DSPEC_CPU_LP64 
458.sjeng:  -DSPEC_CPU_LP64 
462.libquantum:  -DSPEC_CPU_LINUX 
483.xalancbmk:  -DSPEC_CPU_LINUX 

Peak Optimization Flags

C benchmarks:

400.perlbench:  -xAVX(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -auto-ilp32 
401.bzip2:  -xAVX(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -opt-prefetch   -auto-ilp32   -ansi-alias 
403.gcc:  -xAVX   -ipo   -O3   -no-prec-div 
429.mcf:  basepeak = yes 
445.gobmk:  -xAVX(pass 2)   -prof-gen(pass 1)   -prof-use(pass 2)   -ansi-alias 
456.hmmer:  -xAVX   -ipo   -O3   -no-prec-div   -unroll2   -auto-ilp32 
458.sjeng:  -xAVX(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -unroll4   -auto-ilp32 
462.libquantum:  basepeak = yes 
464.h264ref:  -xAVX(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -unroll2   -ansi-alias 

C++ benchmarks:

471.omnetpp:  -xAVX(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -ansi-alias   -opt-ra-region-strategy=block   -Wl,-z,muldefs   -L/smartheap -lsmartheap 
473.astar:  basepeak = yes 
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-ic12.1-official-linux64.20111122.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.20111122.xml.