SPEC® CINT2006 Result

IBM Corporation

IBM System x3755 (AMD Opteron 8360 SE)

SPECint®_rate2006 = 194

SPECint_rate_base2006 = 166

CPU2006 license:	11	Test date:	Jul-2008
Test sponsor:	IBM Corporation	Hardware Availability:	Jul-2008
Tested by:	Advanced Micro Devices	Software Availability:	Jun-2008

Hardware
CPU Name:	AMD Opteron 8360 SE
CPU Characteristics:
CPU MHz:	2500
FPU:	Integrated
CPU(s) enabled:	16 cores, 4 chips, 4 cores/chip
CPU(s) orderable:	1,2,3,4 chips
Primary Cache:	64 KB I + 64 KB D on chip per core
Secondary Cache:	512 KB I+D on chip per core
L3 Cache:	2 MB I+D on chip per chip
Other Cache:	None
Memory:	32 GB (16 x 2 GB, DDR2-667 CL5 Reg Dual Rank)
Disk Subsystem:	1 x 73.4 GB SAS, 15000 RPM
Other Hardware:	None

Software
Operating System:	SuSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp
Compiler:	PGI Server Complete Version 7.2 PathScale Compiler Suite Version 3.2
Auto Parallel:	No
File System:	ReiserFS
System State:	Run level 3 (Full multiuser with network)
Base Pointers:	32/64-bit
Peak Pointers:	32/64-bit
Other Software:	SmartHeap 8.0 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	16	793	197	804	194	802	195	16	633	247	616	254	620	252
401.bzip2	16	1189	130	1193	129	1195	129	16	1155	134	1145	135	1141	135
403.gcc	16	1258	102	1269	101	1273	101	16	967	133	970	133	967	133
429.mcf	16	1368	107	1364	107	1365	107	16	1048	139	1048	139	1049	139
445.gobmk	16	865	194	863	195	864	194	16	687	244	688	244	686	245
456.hmmer	16	588	254	591	253	589	254	16	415	360	415	360	415	360
458.sjeng	16	934	207	931	208	933	208	16	854	227	855	227	854	227
462.libquantum	16	1448	229	1442	230	1444	230	16	1432	231	1436	231	1440	230
464.h264ref	16	1119	316	1118	317	1118	317	16	1084	327	1083	327	1082	327
471.omnetpp	16	924	108	924	108	923	108	16	899	111	899	111	899	111
473.astar	16	884	127	888	127	885	127	16	784	143	782	144	783	143
483.xalancbmk	16	719	153	723	153	721	153	16	605	182	605	182	603	183

Operating System Notes

 'numactl' was used to bind copies to the cores
 'ulimit -s unlimited' was used to set environment stack size
 'ulimit -l 2097152'  was used to set environment locked pages in memory limit
 Environment variable PGI_HUGE_PAGES set to 150
 Set vm/nr_hugepages=2400 in /etc/sysctl.conf
 mount -t hugetlbfs nodev /mnt/hugepages

Base Compiler Invocation

C benchmarks:

pgcc

C++ benchmarks:

pgcpp

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:

-fastsse -Msmartalloc=huge:150 -Mfprelaxed -Mipa=fast -Mipa=inline -tp barcelona-64 -Bstatic_pgi

C++ benchmarks:

-fastsse -Msmartalloc=huge:150 -Mfprelaxed --zc_eh -Mipa=fast -Mipa=inline -tp barcelona -Bstatic_pgi

Base Other Flags

C benchmarks:

-Mipa=jobs:4

C++ benchmarks:

-Mipa=jobs:4

Peak Compiler Invocation

C benchmarks (except as noted below):

	pgcc
400.perlbench:	pathcc
403.gcc:	pathcc
445.gobmk:	pathcc
464.h264ref:	pathcc

C++ benchmarks (except as noted below):

	pathCC
473.astar:	pgcpp

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
483.xalancbmk:	-DSPEC_CPU_LINUX

Peak Optimization Flags

C benchmarks:

400.perlbench:	-march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -IPA:plimit=20000 -LNO:opt=0 -WOPT:if_conv=0 -CG:local_sched_alg=1
401.bzip2:	-Mpfi=indirect(pass 1) -Mpfo=indirect(pass 2) -fastsse -O4 -Msmartalloc=huge:150 -Mprefetch=t0 -Mnounroll -tp barcelona-64 -Bstatic_pgi
403.gcc:	-march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -OPT:Ofast -m32
429.mcf:	-fastsse -Msmartalloc=huge:150 -Mipa=fast -Mipa=inline:1 -tp barcelona -Bstatic_pgi
445.gobmk:	-march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -OPT:alias=restrict -LNO:prefetch=1 -LNO:ignore_feedback=off -CG:p2align=on
456.hmmer:	-fastsse -Mvect=partial -Munroll=n:8 -Msmartalloc=huge:150 -Msafeptr -Mprefetch=t0 -Mfprelaxed -Mipa=const -Mipa=ptr -Mipa=arg -Mipa=inline -tp barcelona-64 -Bstatic_pgi
458.sjeng:	-Mpfi(pass 1) -Mpfo(pass 2) -Mipa=fast(pass 2) -Mipa=inline:1(pass 2) -Mipa=noarg(pass 2) -fastsse -Msmartalloc=huge:150 -Mfprelaxed -tp barcelona-64 -Bstatic_pgi
462.libquantum:	-fastsse -Munroll=m:8 -Msmartalloc=huge:150 -Mprefetch=distance:4 -Mfprelaxed -Mipa=fast -Mipa=inline -Mipa=noarg -tp barcelona-64 -Bstatic_pgi
464.h264ref:	-march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -IPA:plimit=20000 -OPT:alias=disjoint -LNO:prefetch=0 -CG:ptr_load_use=0 -CG:push_pop_int_saved_regs=off

C++ benchmarks:

471.omnetpp:	-march=barcelona -Ofast -CG:gcm=off -INLINE:aggressive=on -OPT:alias=disjoint -WOPT:if_conv=0 -m32 -lsmartheap
473.astar:	-Mpfi(pass 1) -Mpfo(pass 2) -Mipa=fast(pass 2) -Mipa=inline:6(pass 2) -fastsse -O4 -Msmartalloc=huge:150 -Msafeptr=global -Mfprelaxed --zc_eh -tp barcelona -Bstatic_pgi
483.xalancbmk:	-march=barcelona -Ofast -OPT:unroll_times_max=8 -CG:push_pop_int_saved_regs=off -CG:ptr_load_use=0 -m32 -lsmartheap

Peak Other Flags

C benchmarks:

429.mcf:	-Mipa=jobs:4
456.hmmer:	-Mipa=jobs:4
458.sjeng:	-Mipa=jobs:4(pass 2)
462.libquantum:	-Mipa=jobs:4

C++ benchmarks (except as noted below):

	-L/root/work/cpu2006-amd421gh/amd421gh.libs/32
473.astar:	-Mipa=jobs:4(pass 2)

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/amd421GH-flags.20090713.00.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/amd421GH-flags.20090713.00.xml.