SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM System x3755 M3
(AMD Opteron 6386 SE, 2.80 GHz)

CPU2006 license: 11 Test date: Aug-2014
Test sponsor: IBM Corporation Hardware Availability: Dec-2013
Tested by: IBM Corporation Software Availability: Aug-2012
Benchmark results graph
Hardware
CPU Name: AMD Opteron 6386 SE
CPU Characteristics: AMD Turbo CORE technology up to 3.50 GHz
CPU MHz: 2800
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: 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

Results Table

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 1387 627 1388 626 1387 627 64 1363 638 1363 638 1364 638
416.gamess 64 1608 780 1608 779 1599 784 64 1462 857 1469 853 1470 853
433.milc 64 1117 526 1118 525 1118 525 64 956 614 955 615 955 615
434.zeusmp 64 642 908 651 895 644 904 64 622 937 619 940 629 926
435.gromacs 64 483 947 481 949 483 947 64 387 1180 387 1180 388 1180
436.cactusADM 64 732 1040 734 1040 732 1050 64 671 1140 667 1150 671 1140
437.leslie3d 64 1389 433 1386 434 1386 434 64 1071 562 1064 566 1061 567
444.namd 64 665 772 659 779 661 777 64 563 911 567 905 563 911
447.dealII 64 459 1590 461 1590 458 1600 64 400 1830 404 1810 403 1810
450.soplex 64 1013 527 1013 527 1014 526 64 929 575 928 575 927 576
453.povray 64 326 1040 326 1050 360 947 64 286 1190 286 1190 288 1180
454.calculix 64 353 1500 355 1490 352 1500 64 339 1560 340 1550 340 1550
459.GemsFDTD 64 1689 402 1692 401 1696 400 64 1485 457 1484 457 1481 458
465.tonto 64 697 903 701 899 701 899 64 636 990 638 987 636 990
470.lbm 64 1062 828 1022 861 1022 860 64 1044 842 1022 860 1020 862
481.wrf 64 913 783 913 783 913 783 64 913 783 913 783 913 783
482.sphinx3 64 1849 675 1844 676 1849 675 64 1380 904 1377 906 1381 903

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=57344 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-rev6818
 $Rev: 6818 $ $Date:: 2012-07-17 #$ 5569a0425e2ad530534e4c79a46e4d28
 running on x3755M3 Mon Aug 11 09:14:48 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 6386 SE
       4 "physical id"s (chips)
       64 "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 : 8
       siblings  : 16
       physical 0: cores 0 1 2 3 4 5 6 7
       physical 1: cores 0 1 2 3 4 5 6 7
       physical 2: cores 0 1 2 3 4 5 6 7
       physical 3: cores 0 1 2 3 4 5 6 7
    cache size : 2048 KB

 From /proc/meminfo
    MemTotal:       529379112 kB
    HugePages_Total:   57344
    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 Aug 7 11:42

 SPEC is set to: /home/SPECcpu-20120821-amd1206
    Filesystem    Type    Size  Used Avail Use% Mounted on
    /dev/mapper/VolGroup-lv_root
                  ext4    546G  151G  368G  30% /

 Additional information from dmidecode:
   BIOS American Megatrends Inc. -[AYE167AUS-1.14]- 10/14/2013
   Memory:
    32x   16 GB
    32x Samsung M393B2G70BH0- 16 GB 1866 MHz 2 rank

 (End of data from sysinfo program)
The sysinfo-rev6818 used in this submission has an issue parsing the dmidecode
output with "Memory Device Mapped Address" lines. The additional "32x 16 GB"
in the sysinfo section above are not actual memory DIMMs and can be ignored.

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:  -Ofast   -CG:cmp_peep=on   -OPT:keep_ext=on   -HP:bdt=2m:heap=2m   -IPA:plimit=8000   -IPA:small_pu=100   -march=bdver1   -mso 
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:  basepeak = yes 

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 Aug 27 10:50:26 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 27 August 2014.