| CPU2006 license: | 11 | Test date: | Jul-2008 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Sep-2008 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3370 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 3000 |
| 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 DDR2-6400E ECC) |
| Disk Subsystem: | 1 x 160 GB SATA, 7200RPM |
| 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: | Run level 3 (Full multiuser with network) |
| 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 | 513 | 76.2 | 511 | 76.5 | 507 | 77.1 | 4 | 427 | 91.5 | 425 | 91.9 | 423 | 92.3 |
| 401.bzip2 | 4 | 640 | 60.3 | 646 | 59.8 | 644 | 60.0 | 4 | 610 | 63.3 | 608 | 63.4 | 606 | 63.7 |
| 403.gcc | 4 | 495 | 65.0 | 494 | 65.1 | 500 | 64.4 | 4 | 497 | 64.8 | 497 | 64.8 | 495 | 65.1 |
| 429.mcf | 4 | 567 | 64.3 | 568 | 64.3 | 566 | 64.5 | 4 | 585 | 62.3 | 587 | 62.1 | 587 | 62.1 |
| 445.gobmk | 4 | 539 | 77.9 | 543 | 77.2 | 540 | 77.7 | 4 | 497 | 84.4 | 492 | 85.3 | 493 | 85.1 |
| 456.hmmer | 4 | 590 | 63.2 | 591 | 63.2 | 591 | 63.1 | 4 | 343 | 109 | 343 | 109 | 344 | 108 |
| 458.sjeng | 4 | 668 | 72.5 | 674 | 71.9 | 669 | 72.4 | 4 | 598 | 81.0 | 597 | 81.1 | 600 | 80.7 |
| 462.libquantum | 4 | 1996 | 41.5 | 1994 | 41.6 | 1996 | 41.5 | 1 | 276 | 75.2 | 277 | 74.9 | 277 | 74.8 |
| 464.h264ref | 4 | 697 | 127 | 698 | 127 | 697 | 127 | 4 | 668 | 133 | 667 | 133 | 668 | 133 |
| 471.omnetpp | 4 | 512 | 48.9 | 509 | 49.1 | 509 | 49.1 | 4 | 481 | 51.9 | 480 | 52.0 | 481 | 52.0 |
| 473.astar | 4 | 564 | 49.8 | 572 | 49.1 | 569 | 49.4 | 4 | 523 | 53.7 | 522 | 53.8 | 525 | 53.5 |
| 483.xalancbmk | 4 | 336 | 82.1 | 336 | 82.1 | 336 | 82.1 | 4 | 336 | 82.1 | 336 | 82.1 | 336 | 82.1 |
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 Disabled and Adjacent Sector Prefetch Disabled OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to null 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 |