SPEC® CINT2006 Result

Dell Inc.

PowerEdge R815 (AMD Opteron 6376, 2.30 GHz)

SPECint®_rate2006 = 1050

SPECint_rate_base2006 = 915

CPU2006 license:	55	Test date:	Nov-2012
Test sponsor:	Dell Inc.	Hardware Availability:	Dec-2012
Tested by:	Dell Inc.	Software Availability:	Aug-2012

Hardware
CPU Name:	AMD Opteron 6376
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:	6 x 73 GB 7200 RPM SATA
Other Hardware:	None

Software
Operating System:	Red Hat Enterprise Linux Server release 6.3, Kernel 2.6.32-279.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
Benchmark	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	64	947	660	929	673	938	667	64	792	789	798	784	790	791
401.bzip2	64	1114	554	1082	571	1102	561	64	1040	594	1026	602	1021	605
403.gcc	64	740	696	747	689	744	692	64	667	773	662	778	662	778
429.mcf	64	693	842	696	838	690	846	64	381	1530	383	1520	383	1520
445.gobmk	64	1013	663	1001	670	1003	669	64	914	734	912	736	911	737
456.hmmer	64	425	1410	451	1320	433	1380	64	391	1530	380	1570	380	1570
458.sjeng	64	1205	642	1196	648	1196	647	64	1156	670	1152	672	1152	672
462.libquantum	64	179	7410	178	7450	178	7430	64	179	7410	178	7450	178	7430
464.h264ref	64	1750	809	1766	802	1740	814	64	1426	993	1425	994	1423	995
471.omnetpp	64	546	732	547	731	547	731	64	546	732	547	731	547	731
473.astar	64	732	613	728	617	728	617	64	605	743	589	763	589	763
483.xalancbmk	64	453	974	452	977	452	976	64	444	994	444	994	444	994

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

General Notes

Environment variables set by runspec before the start of the run:
HUGETLB_LIMIT = "896"
LD_LIBRARY_PATH = "/root/cpu2006-1.2/amd1206-rate-libs-revA/32:/root/cpu2006-1.2/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:	basepeak = yes
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:	basepeak = yes
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 file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/x86-open64-452-flags-rate-revA-II.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/x86-open64-452-flags-rate-revA-II.xml.