SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Supermicro

Supermicro A+ Server AS-4042G-6RF, (H8QG6-F,
Opteron 6338P)
AMD Opteron 6338P

CPU2006 license: 001176 Test date: Oct-2013
Test sponsor: Supermicro Hardware Availability: Jan-2014
Tested by: Supermicro Software Availability: Aug-2012
Benchmark results graph
Hardware
CPU Name: AMD Opteron 6338P
CPU Characteristics: AMD Turbo CORE technology up to 2.80 GHz
CPU MHz: 2300
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: 256 GB (32 x 8 GB 2Rx4 PC3-12800R-11, ECC)
Disk Subsystem: 1 x 500 GB SATA II, 7200 RPM
Other Hardware: None
Software
Operating System: Red Hat Enterprise Linux Server release 6.4,
Kernel 2.6.32-358.el6.x86_64
Compiler: C/C++: Version 4.5.2 of x86 Open64 Compiler Suite
(from AMD)
Auto Parallel: No
File System: ext4
System State: Run level 3 (Full multiuser with network)
Base Pointers: 32/64-bit
Peak Pointers: 32/64-bit
Other Software: SmartHeap 10.0 32-bit Library for Linux

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.
400.perlbench 48 948 495 946 496 942 498 48 796 589 794 591 790 593
401.bzip2 48 1096 423 1093 424 1086 426 48 1015 456 1027 451 1034 448
403.gcc 48 712 543 704 549 700 552 48 631 612 630 614 632 612
429.mcf 48 607 722 607 721 607 721 48 355 1230 358 1220 356 1230
445.gobmk 48 1005 501 1005 501 1006 501 48 914 551 914 551 915 551
456.hmmer 48 425 1050 438 1020 424 1060 48 372 1200 373 1200 373 1200
458.sjeng 48 1204 482 1204 482 1204 483 48 1158 502 1158 502 1161 500
462.libquantum 48 178 5580 178 5600 177 5620 48 180 5540 180 5520 179 5550
464.h264ref 48 1748 608 1774 599 1744 609 48 1407 755 1407 755 1422 747
471.omnetpp 48 495 606 497 604 491 611 48 493 608 491 610 494 608
473.astar 48 679 496 681 495 682 494 48 571 591 569 593 571 590
483.xalancbmk 48 427 775 432 766 429 773 48 422 785 423 783 421 786

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

C State mode set to disabled under Processor & Clock Options in BIOS.
HPC Mode set to enabled under Processor & Clock Options in BIOS.
C1E Support set to disabled under Processor & Clock Options in BIOS.
Power Down Enable set to disabled in Memory Configuration in BIOS.

General Notes

Environment variables set by runspec before the start of the run:
HUGETLB_LIMIT = "896"
LD_LIBRARY_PATH = "/home/spec/amd1206-rate-libs-revA/32:/home/spec/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 

Base Portability Flags

400.perlbench:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX_X64 
401.bzip2:  -DSPEC_CPU_LP64 
403.gcc:  -DSPEC_CPU_LP64 
429.mcf:  -DSPEC_CPU_LP64 
445.gobmk:  -DSPEC_CPU_LP64 
456.hmmer:  -DSPEC_CPU_LP64 
458.sjeng:  -DSPEC_CPU_LP64 
462.libquantum:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 
464.h264ref:  -DSPEC_CPU_LP64 
483.xalancbmk:  -DSPEC_CPU_LINUX 

Base Optimization Flags

C benchmarks:

 -Ofast   -CG:local_sched_alg=1   -INLINE:aggressive=ON   -IPA:plimit=8000   -IPA:small_pu=100   -HP:bd=2m:heap=2m   -mso   -LNO:prefetch=2   -march=bdver1 

C++ benchmarks:

 -Ofast   -m32   -INLINE:aggressive=on   -CG:cmp_peep=on   -D__OPEN64_FAST_SET   -march=bdver1   -L/root/work/libraries/SmartHeap-10/lib -lsmartheap 

Peak Compiler Invocation

C benchmarks:

 opencc 

C++ benchmarks:

 openCC 

Peak Portability Flags

400.perlbench:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX_X64 
401.bzip2:  -DSPEC_CPU_LP64 
445.gobmk:  -DSPEC_CPU_LP64 
456.hmmer:  -DSPEC_CPU_LP64 
458.sjeng:  -DSPEC_CPU_LP64 
462.libquantum:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 
464.h264ref:  -DSPEC_CPU_LP64 
473.astar:  -DSPEC_CPU_LP64 
483.xalancbmk:  -DSPEC_CPU_LINUX 

Peak Optimization Flags

C benchmarks:

400.perlbench:  -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast   -LNO:prefetch=2   -LNO:opt=0   -IPA:plimit=20000   -OPT:unroll_times_max=8   -OPT:unroll_size=256   -OPT:unroll_level=2   -OPT:keep_ext=on   -WOPT:if_conv=0   -WOPT:sib=on   -CG:local_sched_alg=1   -CG:unroll_fb_req=on   -CG:movext_icmp=off   -HP:bd=2m:heap=2m   -march=bdver1   -GRA:aggr_loop_splitting=off   -GRA:loop_splitting=off 
401.bzip2:  -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -O3   -LNO:prefetch=2   -LNO:pf2=0   -OPT:alias=disjoint   -OPT:goto=off   -CG:local_sched_alg=1   -HP:bdt=2m:heap=2m   -march=bdver2 
403.gcc:  -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast   -LNO:trip_count=256   -CG:cmp_peep=on   -CG:pre_minreg_level=2   -m32   -HP:bdt=2m:heap=2m   -GRA:unspill=on   -IPA:small_pu=200   -WOPT:sib=on   -march=bdver2   -mno-fma4 
429.mcf:  -O3   -OPT:unroll_times_max=5   -ipa   -INLINE:aggressive=on   -CG:gcm=off   -CG:dsched=on   -GRA:prioritize_by_density=on   -m32   -HP:bdt=2m:heap=2m   -mso   -march=bdver1 
445.gobmk:  -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast   -OPT:unroll_size=256   -OPT:unroll_times_max=8   -OPT:keep_ext=on   -IPA:plimit=750   -IPA:min_hotness=300   -IPA:pu_reorder=1   -LNO:ignore_feedback=off   -WOPT:if_conv=2   -HP:bd=2m:heap=2m   -march=bdver1 
456.hmmer:  -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast   -LNO:prefetch=2   -OPT:alias=disjoint   -OPT:unroll_times_max=16   -OPT:unroll_size=512   -OPT:unroll_level=2   -OPT:keep_ext=on   -CG:cflow=0   -CG:cmp_peep=on   -CG:pre_local_sched=off   -HP:bdt=2m:heap=2m   -CG:p2align=0   -CG:load_exe=3   -CG:dsched=on   -march=bdver1 
458.sjeng:  -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast   -CG:ptr_load_use=0   -CG:divrem_opt=on   -CG:movext_icmp=off   -CG:locs_best=on   -LNO:full_unroll=10   -IPA:pu_reorder=2   -HP:heap=2m:bd=2m   -WOPT:sib=on   -march=bdver1 
462.libquantum:  -Ofast   -mso   -OPT:unroll_size=512   -OPT:unroll_times_max=16   -LNO:prefetch=2   -LNO:prefetch_ahead=4   -LNO:pf2=0   -CG:local_sched_alg=1   -CG:p2align=0   -INLINE:aggressive=ON   -IPA:plimit=15000   -IPA:small_pu=100   -HP:bdt=2m:heap=2m,limit=300   -march=bdver2 
464.h264ref:  -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -O3   -OPT:unroll_size=256   -OPT:unroll_times_max=2   -IPA:plimit=20000   -OPT:alias=disjoint   -CG:ptr_load_use=0   -CG:local_sched_alg=1   -HP:bdt=2m:heap=2m   -march=bdver1 

C++ benchmarks:

471.omnetpp:  -Ofast   -m32   -INLINE:aggressive=on   -CG:cmp_peep=on   -WOPT:sib=on   -D__OPEN64_FAST_SET   -march=bdver2   -mno-fma4   -L/root/work/libraries/SmartHeap-10/lib -lsmartheap 
473.astar:  -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast   -WOPT:if_conv=0   -WOPT:sib=on   -CG:divrem_opt=on   -CG:p2align=1   -CG:dsched=on   -GRA:optimize_boundary=on   -OPT:alias=disjoint   -INLINE:aggressive=on   -IPA:small_pu=3000   -IPA:plimit=3000   -HP:bdt=2m:heap=2m   -march=bdver1 
483.xalancbmk:  -Ofast   -LNO:prefetch=2   -OPT:unroll_size=512   -OPT:unroll_times_max=8   -D__OPEN64_FAST_SET   -INLINE:aggressive=on   -m32   -CG:cmp_peep=on   -CG:local_sched=off   -CG:p2align=1   -GRA:unspill=on   -TENV:frame_pointer=off   -fno-emit-exceptions   -march=bdver2   -mno-fma4   -L/root/work/libraries/SmartHeap-10/lib -lsmartheap 

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/amd-Supermicro-platform-rate-revC-I.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/amd-Supermicro-platform-rate-revC-I.xml.