SPEC(R) CFP2006 Summary Acer Incorporated Acer Altos R920 (Intel Xeon E7220) Tue Jan 8 01:24:44 2008 CPU2006 License: 97 Test date: Jan-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 8 2102 51.7 S 8 1971 55.2 S 410.bwaves 8 2063 52.7 * 8 1960 55.5 * 410.bwaves 8 2052 53.0 S 8 1955 55.6 S 416.gamess 8 945 166 S 8 933 168 * 416.gamess 8 947 165 S 8 933 168 S 416.gamess 8 946 166 * 8 932 168 S 433.milc 8 2017 36.4 S 8 1953 37.6 S 433.milc 8 1905 38.5 S 8 1779 41.3 S 433.milc 8 1924 38.2 * 8 1786 41.1 * 434.zeusmp 8 943 77.2 S 8 932 78.1 S 434.zeusmp 8 932 78.1 S 8 914 79.7 S 434.zeusmp 8 933 78.0 * 8 916 79.5 * 435.gromacs 8 403 142 * 8 395 144 S 435.gromacs 8 408 140 S 8 394 145 * 435.gromacs 8 402 142 S 8 394 145 S 436.cactusADM 8 988 96.8 * 1 99.9 120 S 436.cactusADM 8 983 97.2 S 1 98.3 122 S 436.cactusADM 8 993 96.3 S 1 99.1 121 * 437.leslie3d 8 2041 36.9 S 8 1828 41.1 S 437.leslie3d 8 1951 38.5 * 8 1759 42.7 S 437.leslie3d 8 1947 38.6 S 8 1767 42.6 * 444.namd 8 519 124 S 8 519 124 S 444.namd 8 524 123 S 8 516 124 S 444.namd 8 519 124 * 8 517 124 * 447.dealII 8 632 145 S 8 607 151 S 447.dealII 8 631 145 S 8 605 151 * 447.dealII 8 632 145 * 8 605 151 S 450.soplex 8 1368 48.8 S 8 1212 55.0 S 450.soplex 8 1329 50.2 S 8 1165 57.3 * 450.soplex 8 1335 50.0 * 8 1164 57.3 S 453.povray 8 220 194 S 8 188 227 S 453.povray 8 220 193 * 8 191 223 S 453.povray 8 221 193 S 8 188 227 * 454.calculix 8 584 113 S 8 427 155 S 454.calculix 8 588 112 S 8 423 156 S 454.calculix 8 586 113 * 8 424 156 * 459.GemsFDTD 8 2187 38.8 S 8 2077 40.9 S 459.GemsFDTD 8 2233 38.0 S 8 2060 41.2 S 459.GemsFDTD 8 2226 38.1 * 8 2063 41.2 * 465.tonto 8 670 118 S 8 654 120 * 465.tonto 8 679 116 S 8 653 121 S 465.tonto 8 676 116 * 8 656 120 S 470.lbm 8 3072 35.8 S 8 2480 44.3 S 470.lbm 8 3036 36.2 S 8 2496 44.0 S 470.lbm 8 3045 36.1 * 8 2491 44.1 * 481.wrf 8 1484 60.2 S 8 1415 63.2 S 481.wrf 8 1484 60.2 * 8 1403 63.7 * 481.wrf 8 1466 61.0 S 8 1402 63.7 S 482.sphinx3 8 1330 117 S 8 1270 123 S 482.sphinx3 8 1345 116 * 8 1261 124 * 482.sphinx3 8 1363 114 S 8 1257 124 S ============================================================================== 410.bwaves 8 2063 52.7 * 8 1960 55.5 * 416.gamess 8 946 166 * 8 933 168 * 433.milc 8 1924 38.2 * 8 1786 41.1 * 434.zeusmp 8 933 78.0 * 8 916 79.5 * 435.gromacs 8 403 142 * 8 394 145 * 436.cactusADM 8 988 96.8 * 1 99.1 121 * 437.leslie3d 8 1951 38.5 * 8 1767 42.6 * 444.namd 8 519 124 * 8 517 124 * 447.dealII 8 632 145 * 8 605 151 * 450.soplex 8 1335 50.0 * 8 1165 57.3 * 453.povray 8 220 193 * 8 188 227 * 454.calculix 8 586 113 * 8 424 156 * 459.GemsFDTD 8 2226 38.1 * 8 2063 41.2 * 465.tonto 8 676 116 * 8 654 120 * 470.lbm 8 3045 36.1 * 8 2491 44.1 * 481.wrf 8 1484 60.2 * 8 1403 63.7 * 482.sphinx3 8 1345 116 * 8 1261 124 * SPECfp(R)_rate_base2006 81.3 SPECfp_rate2006 89.4 HARDWARE -------- CPU Name: Intel Xeon E7220 CPU Characteristics: 1066MHz system bus CPU MHz: 2930 FPU: Integrated CPU(s) enabled: 8 cores, 4 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 10000PRM 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 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-intel64-linux-flags.20090714.08.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/Intel-ic10.1-FP-intel64-linux-flags.20090714.08.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 16:30:50 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 February 2008.