SPEC(R) CFP2006 Summary Supermicro Supermicro A+ Server 1022G-NTF, AMD Opteron 6238 Test Sponsor: Advanced Micro Devices Fri Jan 6 03:04:32 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 63.6 214 S 13590 47.3 287 S 410.bwaves 13590 64.2 212 S 13590 47.2 288 * 410.bwaves 13590 63.6 214 * 13590 47.1 289 S 416.gamess 19580 1034 18.9 S 19580 987 19.8 S 416.gamess 19580 1033 18.9 S 19580 987 19.8 * 416.gamess 19580 1034 18.9 * 19580 986 19.8 S 433.milc 9180 285 32.2 S 9180 238 38.6 * 433.milc 9180 284 32.3 * 9180 238 38.5 S 433.milc 9180 284 32.3 S 9180 238 38.6 S 434.zeusmp 9100 145 62.6 S 9100 132 69.0 * 434.zeusmp 9100 145 63.0 S 9100 133 68.5 S 434.zeusmp 9100 145 62.9 * 9100 131 69.2 S 435.gromacs 7140 346 20.6 S 7140 333 21.4 * 435.gromacs 7140 346 20.7 * 7140 334 21.4 S 435.gromacs 7140 346 20.7 S 7140 333 21.4 S 436.cactusADM 11950 82.5 145 * 11950 61.9 193 S 436.cactusADM 11950 82.4 145 S 11950 62.0 193 * 436.cactusADM 11950 82.5 145 S 11950 62.1 192 S 437.leslie3d 9400 363 25.9 * 9400 363 25.9 * 437.leslie3d 9400 371 25.3 S 9400 371 25.3 S 437.leslie3d 9400 363 25.9 S 9400 363 25.9 S 444.namd 8020 481 16.7 S 8020 468 17.1 * 444.namd 8020 481 16.7 * 8020 468 17.1 S 444.namd 8020 481 16.7 S 8020 468 17.1 S 447.dealII 11440 296 38.6 S 11440 269 42.6 S 447.dealII 11440 296 38.6 * 11440 269 42.6 * 447.dealII 11440 296 38.6 S 11440 269 42.6 S 450.soplex 8340 370 22.5 S 8340 344 24.3 S 450.soplex 8340 371 22.5 S 8340 344 24.2 S 450.soplex 8340 370 22.5 * 8340 344 24.3 * 453.povray 5320 251 21.2 S 5320 236 22.6 S 453.povray 5320 251 21.2 * 5320 236 22.6 * 453.povray 5320 251 21.2 S 5320 236 22.6 S 454.calculix 8250 278 29.6 S 8250 265 31.1 S 454.calculix 8250 280 29.5 S 8250 265 31.1 * 454.calculix 8250 279 29.5 * 8250 265 31.1 S 459.GemsFDTD 10610 282 37.6 S 10610 225 47.1 S 459.GemsFDTD 10610 285 37.3 S 10610 226 47.0 S 459.GemsFDTD 10610 284 37.3 * 10610 226 47.0 * 465.tonto 9840 421 23.4 S 9840 413 23.8 S 465.tonto 9840 428 23.0 * 9840 413 23.8 S 465.tonto 9840 428 23.0 S 9840 413 23.8 * 470.lbm 13740 147 93.7 S 13740 34.6 397 S 470.lbm 13740 146 94.0 * 13740 34.6 397 S 470.lbm 13740 146 94.1 S 13740 34.6 397 * 481.wrf 11170 252 44.3 S 11170 252 44.3 S 481.wrf 11170 259 43.1 * 11170 259 43.1 * 481.wrf 11170 260 42.9 S 11170 260 42.9 S 482.sphinx3 19490 863 22.6 S 19490 637 30.6 * 482.sphinx3 19490 861 22.6 * 19490 638 30.6 S 482.sphinx3 19490 861 22.6 S 19490 637 30.6 S ============================================================================== 410.bwaves 13590 63.6 214 * 13590 47.2 288 * 416.gamess 19580 1034 18.9 * 19580 987 19.8 * 433.milc 9180 284 32.3 * 9180 238 38.6 * 434.zeusmp 9100 145 62.9 * 9100 132 69.0 * 435.gromacs 7140 346 20.7 * 7140 333 21.4 * 436.cactusADM 11950 82.5 145 * 11950 62.0 193 * 437.leslie3d 9400 363 25.9 * 9400 363 25.9 * 444.namd 8020 481 16.7 * 8020 468 17.1 * 447.dealII 11440 296 38.6 * 11440 269 42.6 * 450.soplex 8340 370 22.5 * 8340 344 24.3 * 453.povray 5320 251 21.2 * 5320 236 22.6 * 454.calculix 8250 279 29.5 * 8250 265 31.1 * 459.GemsFDTD 10610 284 37.3 * 10610 226 47.0 * 465.tonto 9840 428 23.0 * 9840 413 23.8 * 470.lbm 13740 146 94.0 * 13740 34.6 397 * 481.wrf 11170 259 43.1 * 11170 259 43.1 * 482.sphinx3 19490 861 22.6 * 19490 637 30.6 * SPECfp(R)_base2006 37.0 SPECfp2006 44.8 HARDWARE -------- CPU Name: AMD Opteron 6238 CPU Characteristics: AMD Turbo CORE technology up to 3.20 GHz CPU MHz: 2600 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: basepeak = yes 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 02:00:51 2014 by CPU2006 ASCII formatter v6932. Originally published on 24 February 2012.