| CPU2006 license: | 9006 | Test date: | Apr-2010 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Apr-2010 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Celeron G1101 |
| CPU Characteristics: | |
| CPU MHz: | 2267 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 2 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 8 GB (4 x 2 GB PC3-10600E running at 1066 MHz) |
| Disk Subsystem: | 1x160 GB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default |
| Compiler: | Intel C++ Professional Compiler for IA32 and Intel 64, Version 11.1 Build 20091012 Package ID: l_cproc_p_11.1.059 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2 | 647 | 30.2 | 648 | 30.2 | 646 | 30.2 | 2 | 533 | 36.7 | 532 | 36.7 | 533 | 36.7 |
| 401.bzip2 | 2 | 1151 | 16.8 | 1151 | 16.8 | 1154 | 16.7 | 2 | 1066 | 18.1 | 1068 | 18.1 | 1075 | 18.0 |
| 403.gcc | 2 | 553 | 29.1 | 558 | 28.9 | 553 | 29.1 | 2 | 553 | 29.1 | 558 | 28.9 | 553 | 29.1 |
| 429.mcf | 2 | 426 | 42.8 | 426 | 42.8 | 427 | 42.7 | 2 | 426 | 42.8 | 426 | 42.8 | 427 | 42.7 |
| 445.gobmk | 2 | 674 | 31.1 | 678 | 31.0 | 678 | 31.0 | 2 | 639 | 32.8 | 637 | 32.9 | 640 | 32.8 |
| 456.hmmer | 2 | 652 | 28.6 | 653 | 28.6 | 652 | 28.6 | 2 | 443 | 42.1 | 444 | 42.1 | 444 | 42.1 |
| 458.sjeng | 2 | 772 | 31.4 | 772 | 31.4 | 773 | 31.3 | 2 | 740 | 32.7 | 740 | 32.7 | 740 | 32.7 |
| 462.libquantum | 2 | 426 | 97.3 | 431 | 96.2 | 431 | 96.3 | 1 | 169 | 122 | 169 | 122 | 169 | 123 |
| 464.h264ref | 2 | 921 | 48.1 | 920 | 48.1 | 920 | 48.1 | 2 | 878 | 50.4 | 879 | 50.4 | 878 | 50.4 |
| 471.omnetpp | 2 | 583 | 21.4 | 584 | 21.4 | 584 | 21.4 | 2 | 531 | 23.5 | 532 | 23.5 | 533 | 23.5 |
| 473.astar | 2 | 757 | 18.5 | 757 | 18.5 | 757 | 18.5 | 2 | 674 | 20.8 | 675 | 20.8 | 674 | 20.8 |
| 483.xalancbmk | 2 | 352 | 39.2 | 352 | 39.2 | 353 | 39.1 | 2 | 352 | 39.2 | 352 | 39.2 | 353 | 39.1 |
Submit Notes
The config file option 'submit' was used. taskset has been used to bind processes to cores except for 462.libquantum peak
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
Platform Notes
Default BIOS settings were used.
General Notes
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSSE3 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSSE3 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 462.libquantum: | icc -m64 |
C++ benchmarks (except as noted below):
| icpc -m32 | |
| 473.astar: | icpc -m64 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
| 403.gcc: | basepeak = yes |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | -xSSSE3 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -parallel -auto-ilp32 -opt-prefetch |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib64 -lsmartheap64 |
| 483.xalancbmk: | basepeak = yes |