| CPU2006 license: | 11 | Test date: | Jan-2008 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Apr-2008 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3320 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 2500 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 6 MB I+D on chip per chip, 3 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (4 x 2 GB DDR2-5300 ECC) |
| Disk Subsystem: | 1 x 146 GB SAS, 15000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap 8.1 Binutils 2.17.50.0.15 |
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 | 612 | 63.9 | 608 | 64.3 | 607 | 64.3 | 4 | 507 | 77.1 | 506 | 77.3 | 506 | 77.3 |
| 401.bzip2 | 4 | 966 | 39.9 | 961 | 40.2 | 960 | 40.2 | 4 | 929 | 41.6 | 931 | 41.5 | 935 | 41.3 |
| 403.gcc | 4 | 718 | 44.9 | 729 | 44.2 | 711 | 45.3 | 4 | 702 | 45.9 | 707 | 45.5 | 732 | 44.0 |
| 429.mcf | 4 | 844 | 43.2 | 842 | 43.3 | 844 | 43.2 | 4 | 884 | 41.3 | 885 | 41.2 | 883 | 41.3 |
| 445.gobmk | 4 | 641 | 65.4 | 642 | 65.4 | 648 | 64.7 | 4 | 600 | 70.0 | 593 | 70.8 | 593 | 70.8 |
| 456.hmmer | 4 | 712 | 52.4 | 711 | 52.5 | 711 | 52.5 | 4 | 439 | 85.0 | 437 | 85.3 | 437 | 85.4 |
| 458.sjeng | 4 | 813 | 59.5 | 810 | 59.8 | 811 | 59.6 | 4 | 727 | 66.6 | 727 | 66.6 | 727 | 66.6 |
| 462.libquantum | 4 | 2355 | 35.2 | 2353 | 35.2 | 2352 | 35.2 | 1 | 372 | 55.7 | 372 | 55.7 | 372 | 55.7 |
| 464.h264ref | 4 | 862 | 103 | 863 | 103 | 863 | 103 | 4 | 823 | 108 | 826 | 107 | 826 | 107 |
| 471.omnetpp | 4 | 849 | 29.5 | 850 | 29.4 | 850 | 29.4 | 4 | 826 | 30.3 | 826 | 30.3 | 828 | 30.2 |
| 473.astar | 4 | 832 | 33.8 | 832 | 33.8 | 830 | 33.8 | 4 | 773 | 36.3 | 774 | 36.3 | 773 | 36.3 |
| 483.xalancbmk | 4 | 443 | 62.3 | 443 | 62.3 | 444 | 62.2 | 4 | 443 | 62.3 | 443 | 62.3 | 444 | 62.2 |
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 64M taskset utility used to bind CPU(s) to processes
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -fast -inline-calloc -opt-malloc-options=3 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/spec/users/rahul/cpu2006.1.0/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| icpc |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -fast -ansi-alias -prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch |
| 403.gcc: | -fast -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -fast -unroll2 -ansi-alias -opt-multi-version-aggressive |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/users/rahul/cpu2006.1.0/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/users/rahul/cpu2006.1.0/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |