| CPU2006 license: | 19 | Test date: | May-2011 |
|---|---|---|---|
| Test sponsor: | Fujitsu | Hardware Availability: | Mar-2011 |
| Tested by: | Fujitsu | Software Availability: | Jan-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core i3-2100 |
| CPU Characteristics: | |
| CPU MHz: | 3100 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip, 2 threads/core |
| 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: | 3 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 8 GB (2 x 4 GB 2Rx8 PC3-10600U-9) |
| Disk Subsystem: | 1 x SATA II, 400 GB, 7200 rpm |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64) SP1, kernel 2.6.32.12-0.6-default |
| Compiler: | Intel C++ Compiler XE for applications running on Intel 64 Version 12.0.2.137 Build 20110112 |
| Auto Parallel: | No |
| File System: | ext3 |
| System State: | Run Level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V9.01 |
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 | 4 | 648 | 60.3 | 650 | 60.2 | 648 | 60.4 | 4 | 544 | 71.9 | 546 | 71.6 | 554 | 70.6 |
| 401.bzip2 | 4 | 938 | 41.1 | 940 | 41.1 | 942 | 41.0 | 4 | 873 | 44.2 | 876 | 44.1 | 880 | 43.8 |
| 403.gcc | 4 | 476 | 67.6 | 482 | 66.8 | 481 | 66.9 | 4 | 484 | 66.5 | 480 | 67.0 | 487 | 66.2 |
| 429.mcf | 4 | 452 | 80.6 | 453 | 80.6 | 452 | 80.7 | 2 | 216 | 84.6 | 211 | 86.4 | 209 | 87.2 |
| 445.gobmk | 4 | 693 | 60.6 | 693 | 60.6 | 680 | 61.7 | 4 | 684 | 61.4 | 665 | 63.1 | 666 | 63.0 |
| 456.hmmer | 4 | 401 | 93.0 | 394 | 94.8 | 401 | 93.1 | 2 | 206 | 90.5 | 206 | 90.5 | 205 | 91.1 |
| 458.sjeng | 4 | 822 | 58.9 | 824 | 58.8 | 839 | 57.7 | 4 | 796 | 60.8 | 796 | 60.8 | 811 | 59.7 |
| 462.libquantum | 4 | 210 | 394 | 210 | 394 | 210 | 395 | 4 | 210 | 394 | 210 | 394 | 210 | 395 |
| 464.h264ref | 4 | 869 | 102 | 846 | 105 | 838 | 106 | 4 | 836 | 106 | 825 | 107 | 872 | 101 |
| 471.omnetpp | 4 | 498 | 50.2 | 498 | 50.2 | 498 | 50.2 | 4 | 464 | 53.9 | 466 | 53.7 | 465 | 53.7 |
| 473.astar | 4 | 585 | 48.0 | 598 | 46.9 | 587 | 47.9 | 4 | 585 | 48.0 | 598 | 46.9 | 587 | 47.9 |
| 483.xalancbmk | 4 | 327 | 84.3 | 327 | 84.3 | 328 | 84.2 | 4 | 327 | 84.3 | 327 | 84.3 | 328 | 84.2 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Operating System Notes
'ulimit -s unlimited' was used to set the stack size to unlimited prior to run Huge pages were not configured for this run
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
C++ benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/opt/smartheap/ia32 -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 400.perlbench: | icc -m64 |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
C++ benchmarks:
| icpc -m32 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
C++ benchmarks:
| 471.omnetpp: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/opt/smartheap/ia32 -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |