| CPU2006 license: | 11 | Test date: | Dec-2007 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Apr-2008 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3350 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 2667 |
| 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: | 12 MB I+D on chip per chip, 6 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 | 563 | 69.4 | 564 | 69.3 | 560 | 69.8 | 4 | 467 | 83.6 | 466 | 83.9 | 468 | 83.5 |
| 401.bzip2 | 4 | 705 | 54.7 | 709 | 54.4 | 706 | 54.7 | 4 | 667 | 57.9 | 668 | 57.8 | 661 | 58.4 |
| 403.gcc | 4 | 572 | 56.3 | 578 | 55.7 | 576 | 56.0 | 4 | 573 | 56.2 | 573 | 56.2 | 577 | 55.8 |
| 429.mcf | 4 | 642 | 56.9 | 641 | 56.9 | 642 | 56.8 | 4 | 677 | 53.9 | 678 | 53.8 | 676 | 54.0 |
| 445.gobmk | 4 | 600 | 69.9 | 597 | 70.3 | 596 | 70.4 | 4 | 553 | 75.9 | 550 | 76.2 | 550 | 76.3 |
| 456.hmmer | 4 | 662 | 56.4 | 662 | 56.4 | 661 | 56.4 | 4 | 386 | 96.6 | 384 | 97.1 | 385 | 97.0 |
| 458.sjeng | 4 | 750 | 64.5 | 751 | 64.4 | 755 | 64.1 | 4 | 676 | 71.6 | 675 | 71.7 | 674 | 71.8 |
| 462.libquantum | 4 | 2382 | 34.8 | 2384 | 34.8 | 2381 | 34.8 | 1 | 223 | 93.0 | 222 | 93.3 | 226 | 91.6 |
| 464.h264ref | 4 | 783 | 113 | 783 | 113 | 785 | 113 | 4 | 748 | 118 | 748 | 118 | 749 | 118 |
| 471.omnetpp | 4 | 685 | 36.5 | 685 | 36.5 | 690 | 36.2 | 4 | 665 | 37.6 | 665 | 37.6 | 666 | 37.6 |
| 473.astar | 4 | 686 | 40.9 | 687 | 40.9 | 688 | 40.8 | 4 | 629 | 44.7 | 630 | 44.6 | 629 | 44.7 |
| 483.xalancbmk | 4 | 373 | 74.0 | 373 | 73.9 | 374 | 73.9 | 4 | 373 | 74.0 | 373 | 73.9 | 374 | 73.9 |
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 |