SPEC(R) CFP2006 Summary Supermicro Supermicro A+ Server 1022G-NTF, AMD Opteron 6234 Test Sponsor: Advanced Micro Devices Sat Jan 14 04:18:20 2012 CPU2006 License: 49 Test date: Jan-2012 Test sponsor: Advanced Micro Devices Hardware availability: Nov-2011 Tested by: Advanced Micro Devices Software availability: Jul-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 67.2 202 S 13590 48.4 281 S 410.bwaves 13590 67.1 202 * 13590 48.3 281 S 410.bwaves 13590 67.1 203 S 13590 48.4 281 * 416.gamess 19580 1109 17.7 S 19580 1057 18.5 S 416.gamess 19580 1110 17.6 S 19580 1057 18.5 * 416.gamess 19580 1109 17.7 * 19580 1057 18.5 S 433.milc 9180 293 31.3 S 9180 245 37.4 S 433.milc 9180 293 31.4 S 9180 246 37.4 * 433.milc 9180 293 31.4 * 9180 246 37.3 S 434.zeusmp 9100 150 60.5 * 9100 138 66.0 * 434.zeusmp 9100 149 60.9 S 9100 138 66.0 S 434.zeusmp 9100 153 59.5 S 9100 138 65.9 S 435.gromacs 7140 372 19.2 S 7140 357 20.0 * 435.gromacs 7140 370 19.3 S 7140 357 20.0 S 435.gromacs 7140 372 19.2 * 7140 357 20.0 S 436.cactusADM 11950 89.2 134 S 11950 62.8 190 S 436.cactusADM 11950 86.2 139 S 11950 63.3 189 S 436.cactusADM 11950 89.2 134 * 11950 63.1 189 * 437.leslie3d 9400 377 24.9 S 9400 376 25.0 S 437.leslie3d 9400 385 24.4 S 9400 378 24.8 * 437.leslie3d 9400 380 24.8 * 9400 379 24.8 S 444.namd 8020 513 15.6 S 8020 500 16.0 * 444.namd 8020 513 15.6 S 8020 500 16.0 S 444.namd 8020 513 15.6 * 8020 500 16.0 S 447.dealII 11440 315 36.3 S 11440 286 40.0 * 447.dealII 11440 315 36.3 * 11440 286 40.0 S 447.dealII 11440 315 36.3 S 11440 286 40.0 S 450.soplex 8340 388 21.5 S 8340 362 23.1 S 450.soplex 8340 387 21.6 * 8340 361 23.1 * 450.soplex 8340 387 21.6 S 8340 361 23.1 S 453.povray 5320 268 19.8 S 5320 251 21.2 S 453.povray 5320 268 19.9 S 5320 251 21.2 S 453.povray 5320 268 19.8 * 5320 251 21.2 * 454.calculix 8250 299 27.6 S 8250 284 29.0 * 454.calculix 8250 299 27.6 * 8250 284 29.0 S 454.calculix 8250 296 27.8 S 8250 284 29.0 S 459.GemsFDTD 10610 291 36.5 S 10610 228 46.6 S 459.GemsFDTD 10610 285 37.2 S 10610 228 46.5 S 459.GemsFDTD 10610 290 36.6 * 10610 228 46.6 * 465.tonto 9840 448 21.9 S 9840 441 22.3 S 465.tonto 9840 451 21.8 * 9840 441 22.3 S 465.tonto 9840 454 21.7 S 9840 441 22.3 * 470.lbm 13740 149 92.4 * 13740 36.1 380 S 470.lbm 13740 146 94.4 S 13740 36.1 380 * 470.lbm 13740 149 92.1 S 13740 36.2 379 S 481.wrf 11170 269 41.5 S 11170 269 41.5 S 481.wrf 11170 269 41.6 * 11170 269 41.6 * 481.wrf 11170 261 42.8 S 11170 261 42.8 S 482.sphinx3 19490 915 21.3 S 19490 676 28.8 * 482.sphinx3 19490 914 21.3 S 19490 676 28.8 S 482.sphinx3 19490 914 21.3 * 19490 676 28.8 S ============================================================================== 410.bwaves 13590 67.1 202 * 13590 48.4 281 * 416.gamess 19580 1109 17.7 * 19580 1057 18.5 * 433.milc 9180 293 31.4 * 9180 246 37.4 * 434.zeusmp 9100 150 60.5 * 9100 138 66.0 * 435.gromacs 7140 372 19.2 * 7140 357 20.0 * 436.cactusADM 11950 89.2 134 * 11950 63.1 189 * 437.leslie3d 9400 380 24.8 * 9400 378 24.8 * 444.namd 8020 513 15.6 * 8020 500 16.0 * 447.dealII 11440 315 36.3 * 11440 286 40.0 * 450.soplex 8340 387 21.6 * 8340 361 23.1 * 453.povray 5320 268 19.8 * 5320 251 21.2 * 454.calculix 8250 299 27.6 * 8250 284 29.0 * 459.GemsFDTD 10610 290 36.6 * 10610 228 46.6 * 465.tonto 9840 451 21.8 * 9840 441 22.3 * 470.lbm 13740 149 92.4 * 13740 36.1 380 * 481.wrf 11170 269 41.6 * 11170 269 41.6 * 482.sphinx3 19490 914 21.3 * 19490 676 28.8 * SPECfp(R)_base2006 35.1 SPECfp2006 42.7 HARDWARE -------- CPU Name: AMD Opteron 6234 CPU Characteristics: AMD Turbo CORE technology up to 3.00 GHz CPU MHz: 2400 FPU: Integrated CPU(s) enabled: 24 cores, 2 chips, 12 cores/chip CPU(s) orderable: 1,2 chips Primary Cache: 384 KB I on chip per chip, 64 KB I shared / 2 cores; 16 KB D on chip per core Secondary Cache: 12 MB I+D on chip per chip, 2 MB shared / 2 cores L3 Cache: 16 MB I+D on chip per chip, 8 MB shared / 6 cores Other Cache: None Memory: 64 GB (8 x 8 GB 2Rx4 PC3-12800R-11, ECC) Disk Subsystem: 1 x 500 GB SATA, 7200 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.1, Kernel 2.6.32-131.0.15.el6.x86_64 Compiler: C/C++/Fortran: Version 4.2.5.2 of x86 Open64 Compiler Suite (from AMD) Auto Parallel: Yes File System: ext3 System State: Run level 3 (Full multiuser with network) 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. See the configuration file for details. Operating System Notes ---------------------- 'ulimit -s unlimited' was used to set environment stack size 'ulimit -l 2097152' was used to set environment locked pages in memory limit Set transparent_hugepage=never as a boot parameter in /boot/grub/menu.lst Set kernel/randomize_va_space=0 in /etc/sysctl.conf cpuspeed stop was used to set the CPU frequency to its maximum. Set vm/nr_hugepages=4000 in /etc/sysctl.conf mount -t hugetlbfs nodev /mnt/hugepages General Notes ------------- Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/root/work/cpu2006v1.2/amd1104-speed-libs-revA/32:/root/work/cpu2006v1.2/amd1104-speed-libs-revA/64" O64_OMP_AFFINITY_MAP = "0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23" O64_OMP_SPIN_COUNT = "800000" O64_OMP_SPIN_USER_LOCK = "true" The x86 Open64 Compiler Suite is only available from (and supported by) AMD at http://developer.amd.com/cpu/open64 Binaries were compiled on a system with 2x AMD Opteron 6220 chips + 64GB Memory using RHEL 6.1 Base Compiler Invocation ------------------------ C benchmarks: opencc C++ benchmarks: openCC Fortran benchmarks: openf95 Benchmarks using both Fortran and C: opencc openf95 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 436.cactusADM: -DSPEC_CPU_LP64 -fno-second-underscore 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 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX -DSPEC_CPU_CASE_FLAG -fno-second-underscore 482.sphinx3: -DSPEC_CPU_LP64 Base Optimization Flags ----------------------- C benchmarks: -march=bdver1 -Ofast -HP:bdt=2m:heap=2m -apo -mso -OPT:alias=restricted -OPT:malloc_alg=2 -LNO:parallel_overhead=10000 C++ benchmarks: -march=bdver1 -Ofast -static -CG:load_exe=0 -CG:p2align=0 -INLINE:aggressive=on -HP:bdt=2m:heap=2m -D__OPEN64_FAST_SET Fortran benchmarks: -march=bdver1 -Ofast -LNO:blocking=off -LNO:fusion_peeling_limit=0 -LNO:parallel_overhead=10000 -OPT:rsqrt=2 -OPT:unroll_size=256 -HP:bdt=2m:heap=2m -apo Benchmarks using both Fortran and C: -march=bdver1 -Ofast -HP:bdt=2m:heap=2m -apo -mso -OPT:alias=restricted -OPT:malloc_alg=2 -LNO:parallel_overhead=10000 -LNO:blocking=off -LNO:fusion_peeling_limit=0 -OPT:rsqrt=2 -OPT:unroll_size=256 Peak Compiler Invocation ------------------------ C benchmarks: opencc C++ benchmarks: openCC Fortran benchmarks: openf95 Benchmarks using both Fortran and C: opencc openf95 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 436.cactusADM: -DSPEC_CPU_LP64 -fno-second-underscore 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 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX -DSPEC_CPU_CASE_FLAG -fno-second-underscore 482.sphinx3: -DSPEC_CPU_LP64 Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -march=bdver1 -Ofast -CG:movnti=1 -CG:locs_best=on -HP:bdt=2m:heap=2m -IPA:plimit=7000 -IPA:callee_limit=1200 -OPT:struct_array_copy=2 -OPT:alias=field_sensitive 470.lbm: -march=bdver1 -Ofast -mso -apo -CG:sse_cse_regs=0 -LNO:prefetch_ahead=4 -CG:locs_shallow_depth=1 -CG:cmp_peep=on -CG:compute_to=on -OPT:unroll_times_max=8 -OPT:unroll_size=256 -OPT:unroll_level=2 -OPT:keep_ext=on -OPT:alias=restricted -m3dnow -IPA:inline=off 482.sphinx3: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:loop_model_simd=on -LNO:simd_rm_unity_remainder=on -OPT:malloc_alg=2 -CG:cmp_peep=on -CG:local_sched_alg=2 -CG:use_incdec=off -INLINE:aggressive=on -WOPT:sib=on -HP C++ benchmarks: 444.namd: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:ignore_feedback=off -CG:local_sched_alg=2 -CG:load_exe=0 -OPT:unroll_size=256 -fno-exceptions -HP:bdt=2m:heap=2m 447.dealII: -march=bdver1 -Ofast -LNO:simd=0 -D__OPEN64_FAST_SET -static -INLINE:aggressive=on -OPT:alias=disjoint -OPT:unroll_times_max=8 -OPT:unroll_size=256 -OPT:unroll_level=2 -HP:bdt=2m:heap=2m 450.soplex: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -INLINE:aggressive=on -OPT:RO=1 -OPT:IEEE_arith=3 -OPT:IEEE_NaN_Inf=off -OPT:fold_unsigned_relops=on -fno-exceptions -CG:p2align=0 -m32 -HP:bdt=2m:heap=2m -WOPT:sib=on 453.povray: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -CG:pre_local_sched=off -INLINE:aggressive=on -HP:bdt=2m:heap=2m -OPT:transform=2 -OPT:alias=disjoint -WOPT:aggcm=0 Fortran benchmarks: 410.bwaves: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -apo -OPT:Ofast -OPT:treeheight=on -LNO:blocking=off -LNO:prefetch=2 -LNO:pf2=0 -LNO:prefetch_ahead=3 -LNO:ignore_feedback=off -LNO:fu=4 -LNO:loop_model_simd=on -LNO:simd_rm_unity_remainder=on -WOPT:aggstr=0 -HP:bdt=2m:heap=2m -CG:cmp_peep=on -CG:p2align=0 416.gamess: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -LNO:fu=6 -LNO:blocking=0 -LNO:simd=0 -OPT:Ofast -OPT:ro=3 -OPT:unroll_size=256 -OPT:unroll_times_max=2 -CG:local_sched_alg=1 -HP:bdt=2m:heap=2m -WOPT:sib=on 434.zeusmp: -march=bdver1 -Ofast -apo -LNO:blocking=off -LNO:interchange=off -LNO:fusion_peeling_limit=0 -OPT:treeheight=on -OPT:unroll_size=256 -CG:cmp_peep=on -CG:compute_to=on -GRA:prioritize_by_density=on -HP:bdt=2m:heap=2m 437.leslie3d: -march=bdver1 -Ofast -LNO:prefetch=2 -LNO:blocking=off -CG:interior_ptrs=on -OPT:unroll_size=256 -GRA:prioritize_by_density=on -HP:bdt=2m:heap=2m 459.GemsFDTD: -march=bdver1 -Ofast -OPT:unroll_size=0 -LNO:fission=2 -CG:load_exe=0 -CG:local_sched_alg=2 -HP -apo 465.tonto: -march=bdver1 -Ofast -OPT:alias=no_f90_pointer_alias -LNO:blocking=off -CG:load_exe=1 -CG:local_sched_alg=1 -IPA:plimit=525 -HP Benchmarks using both Fortran and C: 435.gromacs: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -OPT:rsqrt=2 -HP:bdt=2m:heap=2m 436.cactusADM: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:blocking=off -LNO:prefetch=2 -HP:bdt=2m:heap=2m -CG:locs_shallow_depth=1 -CG:load_exe=0 -WOPT:sib=on -apo 454.calculix: -march=bdver1 -Ofast -OPT:unroll_size=256 -GRA:optimize_boundary=on -HP:bdt=2m:heap=2m 481.wrf: basepeak = yes The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/x86-open64-425-flags-speed-revA.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/x86-open64-425-flags-speed-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 v1.2. Report generated on Thu Jul 24 02:00:33 2014 by CPU2006 ASCII formatter v6932. Originally published on 24 February 2012.