SPEC® CINT2006 Result

Acer Incorporated

Acer Altos G5450 (AMD Opteron 2350)

SPECint®_rate2006 = 47.1

SPECint_rate_base2006 = 40.9

CPU2006 license:	97	Test date:	May-2008
Test sponsor:	Acer Incorporated	Hardware Availability:	Apr-2008
Tested by:	Acer Incorporated	Software Availability:	May-2008

Hardware
CPU Name:	AMD Opteron 2350
CPU Characteristics:
CPU MHz:	2000
FPU:	Integrated
CPU(s) enabled:	4 cores, 1 chip, 4 cores/chip
CPU(s) orderable:	1,2 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:	8 GB (4x2GB, DDR2-667, CL5, Reg, Dual Rank)
Disk Subsystem:	1x160GB SATA, 7200 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 3.1
Auto Parallel:	No
File System:	ReiserFS
System State:	Default
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	4	927	42.1	931	42.0	934	41.8	4	699	55.9	695	56.2	693	56.4
401.bzip2	4	1227	31.5	1234	31.3	1232	31.3	4	1181	32.7	1176	32.8	1175	32.9
403.gcc	4	1035	31.1	1024	31.5	1035	31.1	4	903	35.7	897	35.9	895	36.0
429.mcf	4	1384	26.4	1174	31.1	1170	31.2	4	860	42.4	860	42.4	859	42.5
445.gobmk	4	1019	41.2	1019	41.2	1019	41.2	4	832	50.4	833	50.4	832	50.4
456.hmmer	4	702	53.1	699	53.4	713	52.3	4	467	79.9	466	80.1	466	80.0
458.sjeng	4	1136	42.6	1136	42.6	1136	42.6	4	1038	46.6	1040	46.5	1039	46.6
462.libquantum	4	1142	72.6	1143	72.5	1142	72.6	4	1134	73.1	1134	73.1	1133	73.1
464.h264ref	4	1344	65.9	1337	66.2	1342	66.0	4	1290	68.6	1304	67.9	1287	68.8
471.omnetpp	4	806	31.0	806	31.0	807	31.0	4	806	31.0	806	31.0	807	31.0
473.astar	4	942	29.8	944	29.7	943	29.8	4	918	30.6	922	30.5	918	30.6
483.xalancbmk	4	664	41.6	664	41.6	664	41.5	4	581	47.5	579	47.7	580	47.6

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 1228800' was used to set environment locked pages in memory quantity
 Set vm/nr_hugepages=600 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.