SPEC(R) CFP2006 Summary IBM Corporation IBM System x3755 M3 (AMD Opteron 6348, 2.80 GHz) Sat Sep 6 05:49:06 2014 CPU2006 License: 11 Test date: Sep-2014 Test sponsor: IBM Corporation Hardware availability: Dec-2013 Tested by: IBM Corporation Software availability: Feb-2013 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 48 1024 637 S 48 1005 649 S 410.bwaves 48 1024 637 * 48 1004 650 S 410.bwaves 48 1025 637 S 48 1004 650 * 416.gamess 48 1621 580 * 48 1476 637 S 416.gamess 48 1617 581 S 48 1478 636 * 416.gamess 48 1626 578 S 48 1487 632 S 433.milc 48 830 531 * 48 705 625 * 433.milc 48 829 531 S 48 706 624 S 433.milc 48 832 530 S 48 705 625 S 434.zeusmp 48 600 728 S 48 590 741 S 434.zeusmp 48 599 729 * 48 580 753 S 434.zeusmp 48 596 733 S 48 586 746 * 435.gromacs 48 487 704 S 48 391 876 S 435.gromacs 48 487 704 * 48 392 874 S 435.gromacs 48 485 707 S 48 392 874 * 436.cactusADM 48 652 880 S 48 575 998 * 436.cactusADM 48 652 880 * 48 575 998 S 436.cactusADM 48 651 881 S 48 574 1000 S 437.leslie3d 48 1027 439 S 48 837 539 * 437.leslie3d 48 1028 439 * 48 837 539 S 437.leslie3d 48 1029 438 S 48 835 540 S 444.namd 48 668 576 S 48 569 677 * 444.namd 48 676 569 * 48 568 677 S 444.namd 48 677 569 S 48 569 676 S 447.dealII 48 427 1290 S 48 403 1360 * 447.dealII 48 434 1270 S 48 398 1380 S 447.dealII 48 428 1280 * 48 408 1340 S 450.soplex 48 762 525 * 48 703 569 * 450.soplex 48 762 526 S 48 702 570 S 450.soplex 48 762 525 S 48 704 569 S 453.povray 48 329 777 S 48 288 888 * 453.povray 48 329 776 S 48 288 885 S 453.povray 48 329 777 * 48 287 889 S 454.calculix 48 353 1120 * 48 339 1170 * 454.calculix 48 353 1120 S 48 339 1170 S 454.calculix 48 352 1120 S 48 339 1170 S 459.GemsFDTD 48 1243 410 S 48 1112 458 * 459.GemsFDTD 48 1240 411 S 48 1114 457 S 459.GemsFDTD 48 1240 411 * 48 1110 459 S 465.tonto 48 674 701 S 48 612 772 S 465.tonto 48 678 697 * 48 614 769 S 465.tonto 48 692 683 S 48 612 771 * 470.lbm 48 787 838 S 48 787 838 S 470.lbm 48 786 839 S 48 786 839 S 470.lbm 48 787 838 * 48 787 838 * 481.wrf 48 712 753 * 48 709 756 S 481.wrf 48 713 752 S 48 708 757 * 481.wrf 48 711 754 S 48 707 758 S 482.sphinx3 48 1417 660 S 48 1158 808 * 482.sphinx3 48 1414 662 * 48 1198 781 S 482.sphinx3 48 1413 662 S 48 1152 812 S ============================================================================== 410.bwaves 48 1024 637 * 48 1004 650 * 416.gamess 48 1621 580 * 48 1478 636 * 433.milc 48 830 531 * 48 705 625 * 434.zeusmp 48 599 729 * 48 586 746 * 435.gromacs 48 487 704 * 48 392 874 * 436.cactusADM 48 652 880 * 48 575 998 * 437.leslie3d 48 1028 439 * 48 837 539 * 444.namd 48 676 569 * 48 569 677 * 447.dealII 48 428 1280 * 48 403 1360 * 450.soplex 48 762 525 * 48 703 569 * 453.povray 48 329 777 * 48 288 888 * 454.calculix 48 353 1120 * 48 339 1170 * 459.GemsFDTD 48 1240 411 * 48 1112 458 * 465.tonto 48 678 697 * 48 612 771 * 470.lbm 48 787 838 * 48 787 838 * 481.wrf 48 712 753 * 48 708 757 * 482.sphinx3 48 1414 662 * 48 1158 808 * SPECfp(R)_rate_base2006 684 SPECfp_rate2006 758 HARDWARE -------- CPU Name: AMD Opteron 6348 CPU Characteristics: AMD Turbo CORE technology up to 3.40 GHz CPU MHz: 2800 FPU: Integrated CPU(s) enabled: 48 cores, 4 chips, 12 cores/chip CPU(s) orderable: 2,4 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: 512 GB (32 x 16 GB 2Rx4 PC3-14900R-13, ECC, running at 1600 MHz) Disk Subsystem: 1 x 600 GB SAS, 15000 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.4 (Santiago) 2.6.32-358.el6.x86_64 Compiler: C/C++/Fortran: Version 4.5.2 of x86 Open64 Compiler Suite (from AMD) Auto Parallel: No File System: ext4 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. 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 vm/nr_hugepages=43008 in /etc/sysctl.conf mount -t hugetlbfs nodev /mnt/hugepages Platform Notes -------------- BIOS setting: Operating Mode set to Performance Sysinfo program /home/SPECcpu-20120821-amd1206/Docs/sysinfo-rev6874 $Rev: 6874 $ $Date:: 2013-11-20 #$ 654bd3fcf53b06faef0efe54ed011998 running on x3755M3 Sat Sep 6 17:49:07 2014 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/cpu2006/Docs/config.html#sysinfo From /proc/cpuinfo model name : AMD Opteron(tm) Processor 6348 4 "physical id"s (chips) 48 "processors" cores, siblings (Caution: counting these is hw and system dependent. The following excerpts from /proc/cpuinfo might not be reliable. Use with caution.) cpu cores : 6 siblings : 12 physical 0: cores 0 1 2 3 4 5 physical 1: cores 0 1 2 3 4 5 physical 2: cores 0 1 2 3 4 5 physical 3: cores 0 1 2 3 4 5 cache size : 2048 KB From /proc/meminfo MemTotal: 529379188 kB HugePages_Total: 43008 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.4 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.4 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.4 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux x3755M3 2.6.32-358.el6.x86_64 #1 SMP Tue Jan 29 11:47:41 EST 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Sep 1 18:04 SPEC is set to: /home/SPECcpu-20120821-amd1206 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/VolGroup-lv_root ext4 546G 152G 367G 30% / Additional information from dmidecode: Warning: Use caution when you interpret this section. The 'dmidecode' program reads system data which is "intended to allow hardware to be accurately determined", but the intent may not be met, as there are frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard. BIOS American Megatrends Inc. -[AYE167AUS-1.14]- 10/14/2013 Memory: 32x Samsung M393B2G70BH0- 16 GB 2 rank 1866 MHz (End of data from sysinfo program) The dmidecode output of the IBM x3755 M3 SUT shows only the label speed of the memory DIMM (i.e. 1866 MHz in this case). The actual configured speed (i.e. 1600 MHz in this case) is not shown in the dmidecode output. The actual configured speed can be confirmed by entering the UEFI user menu during the system boot. General Notes ------------- Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/SPECcpu-20120821-amd1206/amd1206-rate-libs-revA/32:/home/SPECcpu-20120821-amd1206/amd1206-rate-libs-revA/64" 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 6386SE chips + 128GB Memory using RHEL 6.3 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_LINUX -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LP64 -fno-second-underscore 482.sphinx3: -DSPEC_CPU_LP64 Base Optimization Flags ----------------------- C benchmarks: -Ofast -OPT:malloc_alg=1 -HP:bd=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -mso -march=bdver1 C++ benchmarks: -Ofast -static -CG:load_exe=0 -OPT:malloc_alg=1 -INLINE:aggressive=on -HP:bd=2m:heap=2m -D__OPEN64_FAST_SET -march=bdver1 Fortran benchmarks: -Ofast -LNO:blocking=off -LNO:simd_peel_align=on -OPT:rsqrt=2 -OPT:unroll_size=256 -HP:bd=2m:heap=2m -mso -march=bdver1 Benchmarks using both Fortran and C: -Ofast -OPT:malloc_alg=1 -HP:bd=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -mso -march=bdver1 -LNO:blocking=off -LNO:simd_peel_align=on -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 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_LINUX -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LP64 -fno-second-underscore Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -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 -mso -march=bdver1 470.lbm: basepeak = yes 482.sphinx3: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -m32 -IPA:plimit=1000 -OPT:malloc_alg=2 -CG:cmp_peep=on -CG:p2align=0 -CG:load_exe=1 -CG:dsched=on -INLINE:aggressive=on -LNO:prefetch=2 -LNO:prefetch_ahead=4 -mso -march=bdver2 C++ benchmarks: 444.namd: -Ofast -IPA:plimit=3000 -LNO:ignore_feedback=off -CG:local_sched_alg=0 -CG:load_exe=0 -OPT:unroll_size=256 -fno-exceptions -HP:bdt=2m:heap=2m -LNO:if_select_conv=1 -OPT:alias=disjoint -LNO:psimd_iso_unroll=ON -march=bdver1 447.dealII: -Ofast -D__OPEN64_FAST_SET -static -INLINE:aggressive=on -LNO:opt=1 -LNO:simd=2 -fno-emit-exceptions -m32 -OPT:unroll_times_max=8 -OPT:unroll_size=256 -OPT:unroll_level=2 -HP:bdt=2m:heap=2m -GRA:unspill=on -CG:cmp_peep=on -CG:movext_icmp=off -TENV:frame_pointer=off -march=bdver1 450.soplex: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -LNO:ignore_feedback=off -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 -mno-fma4 -HP:bdt=2m:heap=2m -WOPT:sib=on -march=bdver1 453.povray: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -CG:pre_local_sched=off -CG:p2align=0 -CG:p2align_split=on -CG:dsched=on -INLINE:aggressive=on -HP:bd=2m:heap=2m -OPT:transform=2 -OPT:alias=disjoint -WOPT:aggcm=0 -march=bdver2 Fortran benchmarks: 410.bwaves: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -OPT:Ofast -OPT:treeheight=on -LNO:blocking=off -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 -march=bdver1 416.gamess: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:fu=6 -LNO:blocking=0 -LNO:simd=2 -OPT:ro=3 -OPT:recip=on -CG:local_sched_alg=1 -HP:bdt=2m:heap=2m -WOPT:sib=on -march=bdver1 434.zeusmp: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:blocking=off -LNO:interchange=off -IPA:plimit=1500 -HP:bdt=2m:heap=2m -march=bdver1 437.leslie3d: -Ofast -CG:pre_minreg_level=2 -LNO:simd=0 -LNO:fusion=2 -HP:bdt=2m:heap=2m -mso -march=bdver1 459.GemsFDTD: -Ofast -IPA:plimit=1500 -OPT:unroll_size=1024 -OPT:unroll_times_max=16 -LNO:fission=2 -CG:local_sched_alg=2 -HP -march=bdver1 465.tonto: -Ofast -OPT:alias=no_f90_pointer_alias -LNO:blocking=off -CG:load_exe=1 -CG:local_sched_alg=3 -IPA:plimit=525 -HP:bdt=2m:heap=2m -march=bdver1 Benchmarks using both Fortran and C: 435.gromacs: -Ofast -OPT:rsqrt=2 -HP:bdt=2m:heap=2m -CG:local_sched_alg=2 -CG:load_exe=3 -GRA:unspill=on -march=bdver1 -LNO:simd=3 436.cactusADM: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:blocking=off -LNO:prefetch=2 -LNO:pf2=0 -LNO:prefetch_ahead=4 -HP -CG:locs_shallow_depth=1 -CG:load_exe=0 -CG:dsched=on -WOPT:sib=on -march=bdver1 454.calculix: -Ofast -OPT:unroll_size=256 -OPT:alias=disjoint -GRA:optimize_boundary=on -CG:dsched=on -HP:bdt=2m:heap=2m -march=bdver1 481.wrf: -Ofast -LNO:blocking=off -LANG:copyinout=off -IPA:callee_limit=5000 -GRA:prioritize_by_density=on -HP -WOPT:sib=on -march=bdver1 The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/x86-open64-452-flags-rate-revA-III.html http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-AMD-A.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/x86-open64-452-flags-rate-revA-III.xml http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-AMD-A.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 Wed Oct 8 19:39:47 2014 by CPU2006 ASCII formatter v6932. Originally published on 8 October 2014.