SPEC(R) CFP2006 Summary Acer Incorporated Acer Altos R920 (Intel Xeon E7220) Fri Mar 21 13:03:44 2008 CPU2006 License: 97 Test date: Mar-2008 Test sponsor: Acer Incorporated Hardware availability: Nov-2007 Tested by: Acer Incorporated Software availability: Nov-2007 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 4 1861 29.2 S 4 1759 30.9 S 410.bwaves 4 1855 29.3 S 4 1752 31.0 S 410.bwaves 4 1860 29.2 * 4 1755 31.0 * 416.gamess 4 945 82.9 S 4 932 84.0 * 416.gamess 4 944 83.0 S 4 933 83.9 S 416.gamess 4 945 82.9 * 4 931 84.1 S 433.milc 4 1597 23.0 S 4 1556 23.6 S 433.milc 4 1558 23.6 S 4 1539 23.9 * 433.milc 4 1565 23.5 * 4 1535 23.9 S 434.zeusmp 4 889 40.9 S 4 886 41.1 S 434.zeusmp 4 888 41.0 S 4 885 41.1 * 434.zeusmp 4 888 41.0 * 4 883 41.2 S 435.gromacs 4 404 70.8 S 4 397 71.9 S 435.gromacs 4 403 70.9 * 4 394 72.4 * 435.gromacs 4 402 71.0 S 4 393 72.6 S 436.cactusADM 4 927 51.6 S 1 186 64.2 S 436.cactusADM 4 923 51.8 * 1 187 63.8 * 436.cactusADM 4 921 51.9 S 1 188 63.5 S 437.leslie3d 4 1753 21.4 * 4 1607 23.4 S 437.leslie3d 4 1747 21.5 S 4 1612 23.3 S 437.leslie3d 4 1757 21.4 S 4 1609 23.4 * 444.namd 4 518 61.9 S 4 517 62.1 S 444.namd 4 519 61.8 S 4 515 62.2 S 444.namd 4 519 61.8 * 4 516 62.2 * 447.dealII 4 605 75.6 * 4 583 78.5 * 447.dealII 4 605 75.6 S 4 582 78.6 S 447.dealII 4 605 75.7 S 4 583 78.5 S 450.soplex 4 1236 27.0 S 4 1085 30.8 * 450.soplex 4 1220 27.4 S 4 1086 30.7 S 450.soplex 4 1221 27.3 * 4 1079 30.9 S 453.povray 4 221 96.3 S 4 188 113 S 453.povray 4 220 96.8 * 4 188 113 * 453.povray 4 219 97.2 S 4 188 113 S 454.calculix 4 579 57.0 * 4 418 78.9 S 454.calculix 4 579 57.0 S 4 417 79.2 * 454.calculix 4 578 57.1 S 4 417 79.2 S 459.GemsFDTD 4 1885 22.5 S 4 1824 23.3 S 459.GemsFDTD 4 1880 22.6 * 4 1816 23.4 * 459.GemsFDTD 4 1877 22.6 S 4 1815 23.4 S 465.tonto 4 631 62.3 * 4 614 64.1 S 465.tonto 4 631 62.3 S 4 615 64.0 S 465.tonto 4 632 62.2 S 4 614 64.1 * 470.lbm 4 2109 26.1 S 4 1845 29.8 S 470.lbm 4 2098 26.2 * 4 1842 29.8 * 470.lbm 4 2096 26.2 S 4 1833 30.0 S 481.wrf 4 1337 33.4 * 4 1340 33.3 S 481.wrf 4 1331 33.6 S 4 1332 33.5 * 481.wrf 4 1339 33.4 S 4 1312 34.0 S 482.sphinx3 4 1418 55.0 S 4 1231 63.3 * 482.sphinx3 4 1309 59.6 S 4 1200 65.0 S 482.sphinx3 4 1324 58.9 * 4 1250 62.4 S ============================================================================== 410.bwaves 4 1860 29.2 * 4 1755 31.0 * 416.gamess 4 945 82.9 * 4 932 84.0 * 433.milc 4 1565 23.5 * 4 1539 23.9 * 434.zeusmp 4 888 41.0 * 4 885 41.1 * 435.gromacs 4 403 70.9 * 4 394 72.4 * 436.cactusADM 4 923 51.8 * 1 187 63.8 * 437.leslie3d 4 1753 21.4 * 4 1609 23.4 * 444.namd 4 519 61.8 * 4 516 62.2 * 447.dealII 4 605 75.6 * 4 583 78.5 * 450.soplex 4 1221 27.3 * 4 1085 30.8 * 453.povray 4 220 96.8 * 4 188 113 * 454.calculix 4 579 57.0 * 4 417 79.2 * 459.GemsFDTD 4 1880 22.6 * 4 1816 23.4 * 465.tonto 4 631 62.3 * 4 614 64.1 * 470.lbm 4 2098 26.2 * 4 1842 29.8 * 481.wrf 4 1337 33.4 * 4 1332 33.5 * 482.sphinx3 4 1324 58.9 * 4 1231 63.3 * SPECfp(R)_rate_base2006 44.2 SPECfp_rate2006 47.8 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++ and Fortran Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008, l_fc_p_10.1.008 Auto Parallel: Yes File System: ReiserFS System State: Multi-user, level 3 Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: Binutils 2.17.50.0.15 General Notes ------------- All benchmarks compiled in 64-bit mode except 437.leslie3d, 450.soplex 470.lbm and 482.sphinx3, at peak, are compiled in 32-bit mode BIOS Settings Hardware Prefetcher set to OFF Adjacent Cache Line Prefetch set to OFF All results but peak 436.cactusADM 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 Fortran benchmarks: ifort Benchmarks using both Fortran and C: icc ifort Base Portability Flags ---------------------- 410.bwaves: -DSPEC_CPU_LP64 416.gamess: -DSPEC_CPU_LP64 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -DSPEC_CPU_LP64 435.gromacs: -DSPEC_CPU_LP64 -nofor_main 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main 437.leslie3d: -DSPEC_CPU_LP64 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 450.soplex: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -nofor_main 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX 482.sphinx3: -DSPEC_CPU_LP64 Base Optimization Flags ----------------------- C benchmarks: -fast C++ benchmarks: -fast Fortran benchmarks: -fast Benchmarks using both Fortran and C: -fast Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): /opt/intel/cc/10.1.008/bin/icc -L/opt/intel/cc/10.1.008/lib -I/opt/intel/cc/10.1.008/include 433.milc: icc C++ benchmarks (except as noted below): icpc 450.soplex: /opt/intel/cc/10.1.008/bin/icpc -L/opt/intel/cc/10.1.008/lib -I/opt/intel/cc/10.1.008/include Fortran benchmarks (except as noted below): ifort 437.leslie3d: /opt/intel/fc/10.1.008/bin/ifort -L/opt/intel/fc/10.1.008/lib -I/opt/intel/fc/10.1.008/include Benchmarks using both Fortran and C: icc ifort Peak Portability Flags ---------------------- 410.bwaves: -DSPEC_CPU_LP64 416.gamess: -DSPEC_CPU_LP64 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -DSPEC_CPU_LP64 435.gromacs: -DSPEC_CPU_LP64 -nofor_main 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -nofor_main 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -prof-gen(pass 1) -prof-use(pass 2) -fast -fno-alias -auto-ilp32 470.lbm: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -scalar-rep- -prefetch -opt-malloc-options=3 482.sphinx3: -fast -unroll2 C++ benchmarks: 444.namd: -prof-gen(pass 1) -prof-use(pass 2) -fast -fno-alias -auto-ilp32 447.dealII: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias -scalar-rep- 450.soplex: -prof-gen(pass 1) -prof-use(pass 2) -fast -opt-malloc-options=3 453.povray: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -ansi-alias Fortran benchmarks: 410.bwaves: -fast -prefetch 416.gamess: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0 -ansi-alias -scalar-rep- 434.zeusmp: -prof-gen(pass 1) -prof-use(pass 2) -fast 437.leslie3d: -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -opt-malloc-options=3 459.GemsFDTD: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0 -prefetch 465.tonto: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -auto Benchmarks using both Fortran and C: 435.gromacs: -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -auto-ilp32 436.cactusADM: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -prefetch -parallel -auto-ilp32 454.calculix: -fast -unroll-aggressive -auto-ilp32 481.wrf: -fast -auto-ilp32 The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic10.1-fp-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-fp-linux64-revC.20090713.xml SPEC and SPECfp 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 v1.0. Report generated on Tue Jul 22 18:27:10 2014 by CPU2006 ASCII formatter v6932. Originally published on 15 April 2008.