SPEC® CINT2006 Result

Acer Incorporated

Acer Altos G5450 (AMD Opteron 2350)

SPECint®_rate2006 = 91.9

SPECint_rate_base2006 = 80.0

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:	8 cores, 2 chips, 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:	16 GB (8x2GB, 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	8	936	83.5	948	82.5	951	82.2	8	716	109	706	111	704	111
401.bzip2	8	1252	61.7	1264	61.1	1265	61.1	8	1213	63.6	1203	64.2	1205	64.1
403.gcc	8	1102	58.4	1095	58.8	1096	58.8	8	941	68.4	946	68.1	945	68.2
429.mcf	8	1199	60.9	1173	62.2	1173	62.2	8	901	81.0	901	81.0	901	81.0
445.gobmk	8	1025	81.9	1025	81.9	1025	81.9	8	836	100	836	100	835	100
456.hmmer	8	714	105	709	105	717	104	8	477	156	470	159	471	159
458.sjeng	8	1137	85.1	1136	85.2	1139	85.0	8	1039	93.2	1040	93.1	1040	93.1
462.libquantum	8	1148	144	1148	144	1148	144	8	1142	145	1142	145	1142	145
464.h264ref	8	1348	131	1350	131	1352	131	8	1316	134	1313	135	1316	135
471.omnetpp	8	848	59.0	848	59.0	847	59.0	8	848	59.0	848	59.0	847	59.0
473.astar	8	955	58.8	955	58.8	955	58.8	8	931	60.4	927	60.6	929	60.4
483.xalancbmk	8	708	77.9	710	77.8	708	77.9	8	617	89.5	615	89.8	615	89.7

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=150 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.