SPEC(R) CINT2006 Summary Supermicro (A1SAi-2750F , Intel Atom C2750) Tue Jun 3 05:48:28 2014 CPU2006 License: 001176 Test date: Jun-2014 Test sponsor: Supermicro Hardware availability: Dec-2013 Tested by: Supermicro Software availability: Sep-2013 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 8 892 87.6 S 8 796 98.2 S 400.perlbench 8 890 87.8 S 8 796 98.1 * 400.perlbench 8 890 87.8 * 8 798 97.9 S 401.bzip2 8 1457 53.0 S 8 1419 54.4 * 401.bzip2 8 1443 53.5 S 8 1424 54.2 S 401.bzip2 8 1455 53.1 * 8 1413 54.6 S 403.gcc 8 875 73.6 S 8 882 73.0 S 403.gcc 8 884 72.8 * 8 887 72.6 S 403.gcc 8 888 72.5 S 8 884 72.9 * 429.mcf 8 583 125 S 8 583 125 S 429.mcf 8 582 125 * 8 582 125 * 429.mcf 8 581 126 S 8 581 126 S 445.gobmk 8 993 84.5 S 8 885 94.8 * 445.gobmk 8 993 84.5 * 8 885 94.8 S 445.gobmk 8 994 84.4 S 8 884 94.9 S 456.hmmer 8 539 139 S 8 575 130 S 456.hmmer 8 539 138 * 8 572 130 S 456.hmmer 8 541 138 S 8 574 130 * 458.sjeng 8 1147 84.4 * 8 1106 87.5 S 458.sjeng 8 1147 84.4 S 8 1103 87.8 S 458.sjeng 8 1147 84.4 S 8 1105 87.6 * 462.libquantum 8 312 531 * 8 312 531 * 462.libquantum 8 312 532 S 8 312 532 S 462.libquantum 8 313 530 S 8 313 530 S 464.h264ref 8 1206 147 S 8 1224 145 S 464.h264ref 8 1206 147 * 8 1224 145 * 464.h264ref 8 1206 147 S 8 1222 145 S 471.omnetpp 8 869 57.6 S 8 847 59.0 S 471.omnetpp 8 870 57.5 * 8 845 59.1 * 471.omnetpp 8 875 57.1 S 8 842 59.4 S 473.astar 8 991 56.7 S 8 991 56.7 S 473.astar 8 993 56.5 S 8 993 56.5 S 473.astar 8 992 56.6 * 8 992 56.6 * 483.xalancbmk 8 501 110 * 8 501 110 * 483.xalancbmk 8 500 110 S 8 500 110 S 483.xalancbmk 8 502 110 S 8 502 110 S ============================================================================== 400.perlbench 8 890 87.8 * 8 796 98.1 * 401.bzip2 8 1455 53.1 * 8 1419 54.4 * 403.gcc 8 884 72.8 * 8 884 72.9 * 429.mcf 8 582 125 * 8 582 125 * 445.gobmk 8 993 84.5 * 8 885 94.8 * 456.hmmer 8 539 138 * 8 574 130 * 458.sjeng 8 1147 84.4 * 8 1105 87.6 * 462.libquantum 8 312 531 * 8 312 531 * 464.h264ref 8 1206 147 * 8 1224 145 * 471.omnetpp 8 870 57.5 * 8 845 59.1 * 473.astar 8 992 56.6 * 8 992 56.6 * 483.xalancbmk 8 501 110 * 8 501 110 * SPECint(R)_rate_base2006 101 SPECint_rate2006 103 HARDWARE -------- CPU Name: Intel Atom C2750 CPU Characteristics: Intel Turbo Boost Technology up to 2.60 GHz CPU MHz: 2400 FPU: Integrated CPU(s) enabled: 8 cores, 1 chip, 8 cores/chip CPU(s) orderable: 1 chip Primary Cache: 32 KB I + 24 KB D on chip per core Secondary Cache: 4 MB I+D on chip per chip, 1 MB I+D shared / 2 cores L3 Cache: None Other Cache: None Memory: 32 GB (4 x 8 GB 2Rx8 EP3L-12800E-11, ECC) Disk Subsystem: 1 x 300 GB SATA II, 5000 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.4 (Santiago) 2.6.32-358.el6.x86_64 Compiler: C/C++: Version 14.0.0.080 of Intel C++ Studio XE for Linux; Fortran: Version 14.0.0.080 of Intel Fortran Studio XE for Linux Auto Parallel: No File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Submit Notes ------------ The config file option 'submit' was used. Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Platform Notes -------------- Sysinfo program /home/cpu2006/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on localhost Tue Jun 3 02:48:30 2014 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) Atom(TM) CPU C2750 @ 2.40GHz 1 "physical id"s (chips) 8 "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 : 8 siblings : 8 physical 0: cores 0 1 2 3 4 5 6 7 cache size : 1024 KB From /proc/meminfo MemTotal: 32866396 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.4 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.4 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.4 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux localhost 2.6.32-358.el6.x86_64 #1 SMP Tue Jan 29 11:47:41 EST 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jun 3 02:47 SPEC is set to: /home/cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/VolGroup-lv_home ext4 210G 35G 165G 18% /home Additional information from dmidecode: BIOS American Megatrends Inc. 1.0c 02/27/2014 Memory: 4x 8 GB 2x Samsung M474B1G73BH0-YK0 8 GB 1600 MHz 1 rank 2x Samsung M474B1G73BH0-YK0 8 GB 1600 MHz 2 rank (End of data from sysinfo program) System has 4x 8GB Samsung DIMMs installed. Memory info from dmidecode is displayed incorrectly. All four DIMMs should be 'Samsung M474B1G73BH0-YK0 8 GB 1600 MHz 2 rank' General Notes ------------- Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/cpu2006/libs/32:/home/cpu2006/libs/64:/home/cpu2006/sh" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RedHat EL 6.4 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: -xATOM_SSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 C++ benchmarks: -xATOM_SSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 -Wl,-z,muldefs -L/sh -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: -xATOM_SSE4.2(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: -xATOM_SSE4.2(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: -xATOM_SSE4.2 -ipo -O3 -no-prec-div 429.mcf: basepeak = yes 445.gobmk: -xATOM_SSE4.2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias -opt-mem-layout-trans=3 456.hmmer: -xATOM_SSE4.2 -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 458.sjeng: -xATOM_SSE4.2(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: -xATOM_SSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias C++ benchmarks: 471.omnetpp: -xATOM_SSE4.2(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/sh -lsmartheap 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/Supermicro-Platform-Settings-V1.2-revD.html http://www.spec.org/cpu2006/flags/Intel-ic14.0-official-linux64-revC.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Supermicro-Platform-Settings-V1.2-revD.xml http://www.spec.org/cpu2006/flags/Intel-ic14.0-official-linux64-revC.xml SPEC and SPECint are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 2006-2014 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Wed Aug 13 10:41:38 2014 by CPU2006 ASCII formatter v6932. Originally published on 13 August 2014.