SPEC® CINT2006 Result

Dell Inc.

PowerEdge M805 (AMD Opteron 2356, 2.3 GHz)

SPECint®_rate2006 = 101

SPECint_rate_base2006 = 87.8

CPU2006 license:	55	Test date:	Aug-2008
Test sponsor:	Dell Inc.	Hardware Availability:	Aug-2008
Tested by:	Dell Inc.	Software Availability:	May-2008

Hardware
CPU Name:	AMD Opteron 2356
CPU Characteristics:
CPU MHz:	2300
FPU:	Integrated
CPU(s) enabled:	8 cores, 2 chips, 4 cores/chip
CPU(s) orderable:	2 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:	16 GB (8 x 2 GB, DDR2-667, CL5, Reg, Dual Rank)
Disk Subsystem:	1 x 36 GB SAS 15000 RPM
Other Hardware:	None

Software
Operating System:	SUSE Linux Enterprise Server 10 (x86_64) SP2, Kernel 2.6.16-60.0.21-smp
Compiler:	PGI Server Complete Version 7.2 PathScale Compiler Suite Version 3.1
Auto Parallel:	No
File System:	ReiserFS
System State:	Run level 3 (multi-user)
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	8	851	91.9	828	94.4	829	94.3	8	623	125	620	126	619	126
401.bzip2	8	1133	68.1	1142	67.6	1140	67.7	8	1096	70.4	1089	70.9	1090	70.8
403.gcc	8	1011	63.7	1017	63.3	1011	63.7	8	861	74.8	860	74.9	858	75.1
429.mcf	8	1144	63.8	1164	62.7	1166	62.6	8	863	84.5	862	84.7	862	84.7
445.gobmk	8	901	93.2	898	93.4	898	93.5	8	731	115	731	115	731	115
456.hmmer	8	627	119	628	119	627	119	8	424	176	426	175	425	176
458.sjeng	8	994	97.4	994	97.3	992	97.5	8	906	107	907	107	908	107
462.libquantum	8	1148	144	1147	144	1148	144	8	1143	145	1142	145	1144	145
464.h264ref	8	1180	150	1177	150	1178	150	8	1144	155	1134	156	1143	155
471.omnetpp	8	799	62.6	798	62.6	800	62.5	8	799	62.6	798	62.6	800	62.5
473.astar	8	876	64.1	877	64.0	877	64.0	8	844	66.5	841	66.7	845	66.5
483.xalancbmk	8	635	87.0	636	86.8	635	87.0	8	557	99.2	557	99.1	557	99.1

Operating System Notes

 'numactl' was used to bind copies to the cores
 Environment variable PGI_HUGE_PAGES set to 150
 'ulimit -s unlimited' was used to set environment stack size
 'ulimit -l 2457600' was used to set environment locked pages in memory quantity
 Set vm/nr_hugepages = 1200 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:

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

C++ benchmarks:

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

Base Other Flags

C benchmarks:

-w -Mipa=jobs:4

C++ benchmarks:

-w -Mipa=jobs:4

Peak Compiler Invocation

C benchmarks (except as noted below):

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

C++ benchmarks (except as noted below):

	pathCC
471.omnetpp:	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(pass 1) -Mpfo(pass 2) -fast -O4 -Msmartalloc=huge:150 -Mnounroll -tp barcelona-64 -Bstatic_pgi
403.gcc:	-march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -O3 -OPT:Ofast
429.mcf:	-fastsse -Mipa=fast -Mipa=inline:1 -Msmartalloc=huge:150 -tp barcelona -Bstatic_pgi
445.gobmk:	-march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -OPT:alias=restrict -LNO:opt=0 -CG:p2align=on
456.hmmer:	-fastsse -Munroll=n:8 -Msmartalloc=huge:150 -Mfprelaxed -Mvect=partial -Msafeptr -Mipa=const -Mipa=ptr -Mipa=arg -Mipa=inline -tp barcelona-64 -Bstatic_pgi
458.sjeng:	-Mpfi(pass 1) -Mipa=fast(pass 2) -Mipa=inline:1(pass 2) -Mipa=noarg(pass 2) -Mpfo(pass 2) -fastsse -Msmartalloc=huge:150 -Mfprelaxed -tp barcelona-64 -Bstatic_pgi
462.libquantum:	-fastsse -Mfprelaxed -Msmartalloc=huge:150 -Munroll=m:8 -Mipa=fast -Mipa=inline -Mipa=noarg -tp barcelona-64 -Bstatic_pgi
464.h264ref:	-Mpfi=indirect(pass 1) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -Mpfo=indirect(pass 2) -fastsse -Msmartalloc=huge:150 -Mfprelaxed -tp barcelona-64 -Bstatic_pgi

C++ benchmarks:

471.omnetpp:	basepeak = yes
473.astar:	-march=barcelona -Ofast -TENV:frame_pointer=off -WOPT:if_conv=0 -GRA:optimize_boundary=on -IPA:plimit=525 -m32 -lsmartheap
483.xalancbmk:	-march=barcelona -Ofast -m32 -OPT:unroll_times_max=8 -CG:push_pop_int_saved_regs=off -CG:ptr_load_use=0 -lsmartheap

Peak Other Flags

C benchmarks (except as noted below):

	-w -Mipa=jobs:4(pass 2)
400.perlbench:	No flags used
401.bzip2:	-w
403.gcc:	No flags used
445.gobmk:	No flags used

C++ benchmarks (except as noted below):

	-L/root/work/cpu2006/amd123GH.libs/32
471.omnetpp:	-w -Mipa=jobs:4

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/amd123GH-flags.20090713.01.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/amd123GH-flags.20090713.01.xml.