| CPU2006 license: | 11 | Test date: | Oct-2009 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Oct-2009 |
| Tested by: | IBM Corporation | Software Availability: | Mar-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3450 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.20 GHz |
| CPU MHz: | 2667 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 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: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 16 GB (4 x 4 GB PC3-10600R) |
| Disk Subsystem: | 1 x 250 GB SATA, 7200RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default |
| Compiler: | Intel C++ Compiler Professional 11.0 for Linux Build 20090131 Package ID: l_cproc_p_11.0.080 |
| 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 V8.1 Binutils 2.18.50.0.7.20080502 |
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 | 8 | 797 | 98.1 | 806 | 96.9 | 800 | 97.7 | 8 | 690 | 113 | 688 | 114 | 684 | 114 |
| 401.bzip2 | 8 | 1171 | 65.9 | 1170 | 66.0 | 1173 | 65.8 | 8 | 1095 | 70.5 | 1098 | 70.3 | 1094 | 70.6 |
| 403.gcc | 8 | 727 | 88.6 | 735 | 87.7 | 722 | 89.2 | 8 | 726 | 88.7 | 727 | 88.6 | 728 | 88.5 |
| 429.mcf | 8 | 598 | 122 | 598 | 122 | 597 | 122 | 4 | 296 | 123 | 296 | 123 | 296 | 123 |
| 445.gobmk | 8 | 797 | 105 | 795 | 106 | 794 | 106 | 8 | 720 | 117 | 721 | 116 | 720 | 117 |
| 456.hmmer | 8 | 953 | 78.3 | 953 | 78.3 | 954 | 78.2 | 4 | 350 | 107 | 351 | 106 | 350 | 107 |
| 458.sjeng | 8 | 963 | 100 | 963 | 101 | 964 | 100 | 8 | 872 | 111 | 871 | 111 | 870 | 111 |
| 462.libquantum | 8 | 547 | 303 | 547 | 303 | 546 | 303 | 8 | 547 | 303 | 547 | 303 | 547 | 303 |
| 464.h264ref | 8 | 1283 | 138 | 1281 | 138 | 1281 | 138 | 8 | 1283 | 138 | 1232 | 144 | 1245 | 142 |
| 471.omnetpp | 8 | 632 | 79.1 | 633 | 79.0 | 632 | 79.1 | 8 | 632 | 79.1 | 633 | 79.0 | 632 | 79.1 |
| 473.astar | 8 | 860 | 65.3 | 861 | 65.3 | 860 | 65.3 | 8 | 781 | 71.9 | 781 | 71.9 | 782 | 71.8 |
| 483.xalancbmk | 8 | 460 | 120 | 460 | 120 | 461 | 120 | 8 | 460 | 120 | 460 | 120 | 461 | 120 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
General Notes
'ulimit -s unlimited' was used to set the stack size to unlimited prior to run CPU C-States Enable and Adjacent Sector Prefetch Enable Turbo Mode Enable
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc | |
| 401.bzip2: | /opt/intel/Compiler/11.0/080/bin/intel64/icc |
| 456.hmmer: | /opt/intel/Compiler/11.0/080/bin/intel64/icc |
| 458.sjeng: | /opt/intel/Compiler/11.0/080/bin/intel64/icc |
C++ benchmarks (except as noted below):
| icpc | |
| 473.astar: | /opt/intel/Compiler/11.0/080/bin/intel64/icpc |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
C++ benchmarks:
| 471.omnetpp: | basepeak = yes |
| 473.astar: | -xSSE4.2(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=routine -auto-ilp32 -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap64 |
| 483.xalancbmk: | basepeak = yes |