SPEC(R) CFP2006 Summary IBM Corporation IBM System x3690 X5 (Intel Xeon E7-2820) Sat Apr 2 10:02:03 2011 CPU2006 License: 11 Test date: Apr-2011 Test sponsor: IBM Corporation Hardware availability: May-2011 Tested by: IBM Corporation Software availability: Jan-2011 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 32 1894 230 * 32 1894 230 * 410.bwaves 32 1892 230 S 32 1892 230 S 410.bwaves 32 1896 229 S 32 1896 229 S 416.gamess 32 2350 267 * 32 2246 279 S 416.gamess 32 2337 268 S 32 2302 272 * 416.gamess 32 2365 265 S 32 2310 271 S 433.milc 32 1148 256 S 32 1100 267 * 433.milc 32 1147 256 * 32 1099 267 S 433.milc 32 1147 256 S 32 1100 267 S 434.zeusmp 32 1037 281 S 32 1037 281 S 434.zeusmp 32 1037 281 S 32 1037 281 S 434.zeusmp 32 1037 281 * 32 1037 281 * 435.gromacs 32 901 254 S 32 901 254 S 435.gromacs 32 898 254 S 32 898 254 S 435.gromacs 32 899 254 * 32 899 254 * 436.cactusADM 32 1334 287 * 32 1334 287 * 436.cactusADM 32 1331 287 S 32 1331 287 S 436.cactusADM 32 1336 286 S 32 1336 286 S 437.leslie3d 32 1784 169 * 32 1784 169 * 437.leslie3d 32 1782 169 S 32 1782 169 S 437.leslie3d 32 1786 168 S 32 1786 168 S 444.namd 32 1065 241 S 32 1046 245 S 444.namd 32 1069 240 S 32 1044 246 * 444.namd 32 1066 241 * 32 1043 246 S 447.dealII 32 808 453 S 32 808 453 S 447.dealII 32 861 425 S 32 861 425 S 447.dealII 32 839 436 * 32 839 436 * 450.soplex 32 1422 188 S 32 1340 199 S 450.soplex 32 1423 187 S 32 1340 199 S 450.soplex 32 1423 188 * 32 1340 199 * 453.povray 32 464 367 * 32 386 441 * 453.povray 32 465 366 S 32 387 440 S 453.povray 32 463 368 S 32 383 444 S 454.calculix 32 839 314 S 32 839 314 S 454.calculix 32 841 314 S 32 841 314 S 454.calculix 32 840 314 * 32 840 314 * 459.GemsFDTD 32 2098 162 S 32 2098 162 S 459.GemsFDTD 32 2098 162 * 32 2098 162 * 459.GemsFDTD 32 2093 162 S 32 2093 162 S 465.tonto 32 999 315 S 32 982 321 S 465.tonto 32 992 317 * 32 931 338 S 465.tonto 32 990 318 S 32 975 323 * 470.lbm 32 1737 253 S 32 1218 361 S 470.lbm 32 1736 253 * 32 1218 361 * 470.lbm 32 1735 253 S 32 1218 361 S 481.wrf 32 1181 303 S 32 1181 303 S 481.wrf 32 1181 303 * 32 1181 303 * 481.wrf 32 1180 303 S 32 1180 303 S 482.sphinx3 32 2362 264 S 32 2263 276 * 482.sphinx3 32 2363 264 * 32 2274 274 S 482.sphinx3 32 2381 262 S 32 2260 276 S ============================================================================== 410.bwaves 32 1894 230 * 32 1894 230 * 416.gamess 32 2350 267 * 32 2302 272 * 433.milc 32 1147 256 * 32 1100 267 * 434.zeusmp 32 1037 281 * 32 1037 281 * 435.gromacs 32 899 254 * 32 899 254 * 436.cactusADM 32 1334 287 * 32 1334 287 * 437.leslie3d 32 1784 169 * 32 1784 169 * 444.namd 32 1066 241 * 32 1044 246 * 447.dealII 32 839 436 * 32 839 436 * 450.soplex 32 1423 188 * 32 1340 199 * 453.povray 32 464 367 * 32 386 441 * 454.calculix 32 840 314 * 32 840 314 * 459.GemsFDTD 32 2098 162 * 32 2098 162 * 465.tonto 32 992 317 * 32 975 323 * 470.lbm 32 1736 253 * 32 1218 361 * 481.wrf 32 1181 303 * 32 1181 303 * 482.sphinx3 32 2363 264 * 32 2263 276 * SPECfp(R)_rate_base2006 262 SPECfp_rate2006 273 HARDWARE -------- CPU Name: Intel Xeon E7-2820 CPU Characteristics: Intel Turbo Boost Technology up to 2.27 GHz CPU MHz: 2000 FPU: Integrated CPU(s) enabled: 16 cores, 2 chips, 8 cores/chip, 2 threads/core CPU(s) orderable: 1,2 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 18 MB I+D on chip per chip Other Cache: None Memory: 256 GB (32 x 8 GB 4Rx8 PC3-8500R-7, ECC, running at 978 MHz) Disk Subsystem: 1 x 300 GB SAS, 10000 RPM Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 11 SP1 (x86_64), Kernel 2.6.32.12-0.7-default Compiler: Intel C++ and Fortran Intel 64 Compiler XE for applications running on Intel 64 Version 12.0.1.116 Build 20101116 Auto Parallel: No File System: ext3 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. numactl was used to bind copies to the cores Operating System Notes ---------------------- 'ulimit -s unlimited' was used to set the stacksize to unlimited 'nodev /mnt/hugepages hugetlbfs defaults 0 0' added to /etc/fstab echo 14400 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so Platform Notes -------------- Load Default BIOS Settings and then change the following Turbo Boost Power Optimization set to Traditional General Notes ------------- Binaries compiled on RHEL 5.5 Base Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 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: -xSSE4.2 -ipo -O3 -no-prec-div -static -ansi-alias C++ benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -ansi-alias Fortran benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static Benchmarks using both Fortran and C: -xSSE4.2 -ipo -O3 -no-prec-div -static -ansi-alias Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): icc -m64 482.sphinx3: icc -m32 C++ benchmarks (except as noted below): icpc -m64 450.soplex: icpc -m32 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 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 437.leslie3d: -DSPEC_CPU_LP64 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 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static -auto-ilp32 470.lbm: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 -ansi-alias -opt-prefetch -static -auto-ilp32 482.sphinx3: -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 C++ benchmarks: 444.namd: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 447.dealII: basepeak = yes 450.soplex: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT 453.povray: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT Fortran benchmarks: 410.bwaves: basepeak = yes 416.gamess: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- -static 434.zeusmp: basepeak = yes 437.leslie3d: basepeak = yes 459.GemsFDTD: basepeak = yes 465.tonto: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto -inline-calloc -opt-malloc-options=3 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT Benchmarks using both Fortran and C: 435.gromacs: basepeak = yes 436.cactusADM: basepeak = yes 454.calculix: basepeak = yes 481.wrf: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.html http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revA.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.xml http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revA.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 v1.1. Report generated on Wed Jul 23 21:00:54 2014 by CPU2006 ASCII formatter v6932. Originally published on 10 May 2011.