| CPU2006 license: | 11 | Test date: | May-2008 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | May-2008 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3323 |
| 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 73 GB SAS, 10000 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 | 626 | 62.4 | 622 | 62.8 | 624 | 62.6 | 4 | 519 | 75.2 | 521 | 75.0 | 519 | 75.3 |
| 401.bzip2 | 4 | 990 | 39.0 | 994 | 38.8 | 988 | 39.1 | 4 | 941 | 41.0 | 946 | 40.8 | 944 | 40.9 |
| 403.gcc | 4 | 689 | 46.7 | 680 | 47.3 | 706 | 45.6 | 4 | 703 | 45.8 | 695 | 46.4 | 681 | 47.3 |
| 429.mcf | 4 | 857 | 42.5 | 865 | 42.2 | 866 | 42.1 | 4 | 851 | 42.9 | 843 | 43.3 | 844 | 43.2 |
| 445.gobmk | 4 | 651 | 64.5 | 652 | 64.4 | 660 | 63.6 | 4 | 602 | 69.6 | 602 | 69.7 | 602 | 69.7 |
| 456.hmmer | 4 | 718 | 52.0 | 718 | 52.0 | 719 | 51.9 | 4 | 459 | 81.3 | 450 | 83.0 | 453 | 82.3 |
| 458.sjeng | 4 | 800 | 60.5 | 804 | 60.2 | 805 | 60.1 | 4 | 726 | 66.6 | 722 | 67.1 | 721 | 67.1 |
| 462.libquantum | 4 | 2642 | 31.4 | 2632 | 31.5 | 2630 | 31.5 | 1 | 406 | 51.0 | 404 | 51.3 | 400 | 51.8 |
| 464.h264ref | 4 | 872 | 101 | 873 | 101 | 873 | 101 | 4 | 834 | 106 | 833 | 106 | 836 | 106 |
| 471.omnetpp | 4 | 809 | 30.9 | 807 | 31.0 | 808 | 30.9 | 4 | 779 | 32.1 | 766 | 32.6 | 762 | 32.8 |
| 473.astar | 4 | 824 | 34.1 | 833 | 33.7 | 833 | 33.7 | 4 | 775 | 36.3 | 766 | 36.7 | 765 | 36.7 |
| 483.xalancbmk | 4 | 459 | 60.2 | 466 | 59.2 | 466 | 59.2 | 4 | 459 | 60.2 | 466 | 59.2 | 466 | 59.2 |
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode Hardware Sector Prefetch Enabled and Adjacent Sector Prefetch Disabled 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 |