| CPU2006 license: | 11 | Test date: | Jan-2008 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Feb-2008 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5260 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 3325 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 6 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8 x 2 GB DDR2-5300F ECC) |
| Disk Subsystem: | 1 x 36 GB SAS, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64), Kernel 2.6.16.21-0.8-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 | 469 | 83.4 | 467 | 83.7 | 467 | 83.6 | 4 | 390 | 100 | 391 | 100 | 389 | 100 |
| 401.bzip2 | 4 | 633 | 61.0 | 635 | 60.8 | 637 | 60.6 | 4 | 600 | 64.4 | 598 | 64.5 | 604 | 63.9 |
| 403.gcc | 4 | 517 | 62.3 | 524 | 61.5 | 524 | 61.5 | 4 | 525 | 61.4 | 522 | 61.7 | 525 | 61.3 |
| 429.mcf | 4 | 575 | 63.4 | 575 | 63.5 | 575 | 63.4 | 4 | 588 | 62.1 | 589 | 61.9 | 589 | 62.0 |
| 445.gobmk | 4 | 494 | 85.0 | 493 | 85.2 | 492 | 85.3 | 4 | 454 | 92.4 | 447 | 93.8 | 450 | 93.2 |
| 456.hmmer | 4 | 531 | 70.3 | 530 | 70.4 | 530 | 70.4 | 4 | 309 | 121 | 309 | 121 | 310 | 120 |
| 458.sjeng | 4 | 622 | 77.9 | 622 | 77.8 | 621 | 78.0 | 4 | 568 | 85.2 | 567 | 85.4 | 567 | 85.4 |
| 462.libquantum | 4 | 1609 | 51.5 | 1614 | 51.4 | 1614 | 51.3 | 1 | 180 | 115 | 183 | 113 | 183 | 113 |
| 464.h264ref | 4 | 632 | 140 | 632 | 140 | 632 | 140 | 4 | 605 | 146 | 604 | 147 | 603 | 147 |
| 471.omnetpp | 4 | 589 | 42.4 | 588 | 42.5 | 594 | 42.1 | 4 | 558 | 44.8 | 559 | 44.7 | 558 | 44.8 |
| 473.astar | 4 | 546 | 51.4 | 545 | 51.5 | 544 | 51.7 | 4 | 505 | 55.6 | 505 | 55.6 | 505 | 55.6 |
| 483.xalancbmk | 4 | 327 | 84.3 | 330 | 83.7 | 327 | 84.4 | 4 | 327 | 84.3 | 330 | 83.7 | 327 | 84.4 |
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 Enabled 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 |