CPU2006 license: | 55 | Test date: | Nov-2011 |
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Test sponsor: | Dell Inc. | Hardware Availability: | Nov-2011 |
Tested by: | Dell Inc. | Software Availability: | Jul-2011 |
Hardware | |
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CPU Name: | AMD Opteron 6276 |
CPU Characteristics: | AMD Turbo CORE technology up to 3.20 GHz |
CPU MHz: | 2300 |
FPU: | Integrated |
CPU(s) enabled: | 64 cores, 4 chips, 16 cores/chip |
CPU(s) orderable: | 2,4 chips |
Primary Cache: | 512 KB I on chip per chip, 64 KB I shared / 2 cores; 16 KB D on chip per core |
Secondary Cache: | 16 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 / 8 cores |
Other Cache: | None |
Memory: | 256 GB (32 x 8 GB 2Rx4 PC3-12800R-11, ECC) |
Disk Subsystem: | 2 x 160 GB SAS, 15000 RPM |
Other Hardware: | None |
Software | |
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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: | No |
File System: | ext4 |
System State: | Run level 3 (Full multiuser with network) |
Base Pointers: | 64-bit |
Peak Pointers: | 32/64-bit |
Other Software: | SmartHeap 10.0 32-bit Library for Linux |
Benchmark | Base | Peak | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
410.bwaves | 64 | 1372 | 634 | 1368 | 636 | 1366 | 637 | 64 | 1348 | 645 | 1351 | 644 | 1352 | 643 |
416.gamess | 64 | 1962 | 639 | 1960 | 639 | 1961 | 639 | 64 | 1895 | 661 | 1894 | 662 | 1898 | 660 |
433.milc | 64 | 1118 | 525 | 1119 | 525 | 1117 | 526 | 64 | 957 | 614 | 956 | 615 | 956 | 615 |
434.zeusmp | 64 | 752 | 775 | 760 | 767 | 751 | 776 | 64 | 734 | 793 | 738 | 790 | 733 | 794 |
435.gromacs | 64 | 610 | 749 | 610 | 749 | 609 | 750 | 64 | 600 | 762 | 600 | 761 | 605 | 755 |
436.cactusADM | 64 | 856 | 893 | 854 | 895 | 856 | 893 | 64 | 763 | 1000 | 762 | 1000 | 765 | 1000 |
437.leslie3d | 64 | 1377 | 437 | 1376 | 437 | 1375 | 437 | 64 | 1078 | 558 | 1076 | 559 | 1076 | 559 |
444.namd | 64 | 808 | 635 | 815 | 629 | 809 | 634 | 64 | 805 | 638 | 805 | 638 | 788 | 652 |
447.dealII | 64 | 554 | 1320 | 556 | 1320 | 554 | 1320 | 64 | 530 | 1380 | 522 | 1400 | 535 | 1370 |
450.soplex | 64 | 1151 | 464 | 1096 | 487 | 1097 | 487 | 64 | 1384 | 386 | 1033 | 517 | 945 | 565 |
453.povray | 64 | 425 | 801 | 425 | 801 | 424 | 803 | 64 | 378 | 900 | 379 | 899 | 378 | 900 |
454.calculix | 64 | 500 | 1060 | 503 | 1050 | 504 | 1050 | 64 | 487 | 1080 | 489 | 1080 | 485 | 1090 |
459.GemsFDTD | 64 | 1696 | 400 | 1698 | 400 | 1697 | 400 | 64 | 1563 | 434 | 1565 | 434 | 1565 | 434 |
465.tonto | 64 | 866 | 727 | 867 | 726 | 866 | 727 | 64 | 786 | 801 | 787 | 800 | 793 | 794 |
470.lbm | 64 | 1026 | 857 | 1027 | 856 | 1028 | 855 | 64 | 1025 | 858 | 1024 | 859 | 1027 | 856 |
481.wrf | 64 | 939 | 761 | 949 | 753 | 939 | 762 | 64 | 939 | 761 | 949 | 753 | 939 | 762 |
482.sphinx3 | 64 | 1826 | 683 | 1825 | 683 | 1828 | 682 | 64 | 1634 | 763 | 1634 | 763 | 1637 | 762 |
The config file option 'submit' was used. 'numactl' was used to bind copies to the cores. See the configuration file for details.
'ulimit -s unlimited' was used to set environment stack size 'ulimit -l 2097152' was used to set environment locked pages in memory limit Binaries were compiled on a system with 2x AMD Opteron 6276 chips + 128GB Memory using RHEL 6.1 Huge pages, transparent Huge pages, and space randomization controlled with the following settings: echo 57344 > /proc/sys/vm/nr_hugepages mount -t hugetlbfs nodev /mnt/hugepages echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled echo 0 > /proc/sys/kernel/randomize_va_space=0
'Power Management' set to 'Maximum Performance' in BIOS
Environment variables set by runspec before the start of the run: HUGETLB_LIMIT = "896" LD_LIBRARY_PATH = "/root/cpu2006-1.1/amd1104-rate-libs-revA/32:/root/cpu2006-1.1/amd1104-rate-libs-revA/64" The x86 Open64 Compiler Suite is only available from (and supported by) AMD at http://developer.amd.com/cpu/open64
opencc |
openCC |
openf95 |
opencc openf95 |
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 |
-march=bdver1 -Ofast -OPT:malloc_alg=1 -HP:bd=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -mso |
-march=bdver1 -Ofast -static -CG:load_exe=0 -OPT:malloc_alg=1 -INLINE:aggressive=on -HP:bd=2m:heap=2m -D__OPEN64_FAST_SET |
-march=bdver1 -Ofast -LNO:blocking=off -OPT:rsqrt=2 -OPT:unroll_size=256 -HP:bd=2m:heap=2m -mso |
-march=bdver1 -Ofast -OPT:malloc_alg=1 -HP:bd=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -mso -LNO:blocking=off -OPT:rsqrt=2 -OPT:unroll_size=256 |
opencc |
openCC |
openf95 |
opencc openf95 |
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 |
482.sphinx3: | -DSPEC_CPU_LP64 |
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 -CG:locs_shallow_depth=1 -CG:load_exe=0 -WOPT:sib=on |
454.calculix: | -march=bdver1 -Ofast -OPT:unroll_size=256 -GRA:optimize_boundary=on -HP:bdt=2m:heap=2m |
481.wrf: | basepeak = yes |