| CPU2006 license: | 11 | Test date: | Jul-2007 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Apr-2007 |
| Tested by: | IBM Corporation | Software Availability: | Jul-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5355 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 2667 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 8 MB I+D on chip per chip, 4 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8 x 2GB DDR2-5300F ECC) |
| Disk Subsystem: | 1 x 36 GB SAS, 10000 RPM |
| Other Hardware: | Memory and I/O Expansion Unit (P/N 42C1600) |
| Software | |
|---|---|
| Operating System: | SLES 10 (x86_64), 2.6.16.21-0.8-smp |
| Compiler: | Intel C++ Compiler for Linux version 10.0 Build 20070426 Package ID: l_cc_p_10.0.023 |
| Auto Parallel: | No |
| 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 |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 542 | 18.0 | 543 | 18.0 | 548 | 17.8 | 456 | 21.4 | 460 | 21.2 | 457 | 21.4 |
| 401.bzip2 | 727 | 13.3 | 732 | 13.2 | 730 | 13.2 | 689 | 14.0 | 691 | 14.0 | 686 | 14.1 |
| 403.gcc | 497 | 16.2 | 496 | 16.2 | 497 | 16.2 | 497 | 16.2 | 496 | 16.2 | 497 | 16.2 |
| 429.mcf | 515 | 17.7 | 516 | 17.7 | 517 | 17.6 | 485 | 18.8 | 487 | 18.7 | 487 | 18.7 |
| 445.gobmk | 608 | 17.2 | 608 | 17.2 | 609 | 17.2 | 556 | 18.9 | 556 | 18.9 | 556 | 18.9 |
| 456.hmmer | 667 | 14.0 | 668 | 14.0 | 668 | 14.0 | 526 | 17.8 | 526 | 17.7 | 526 | 17.7 |
| 458.sjeng | 792 | 15.3 | 795 | 15.2 | 795 | 15.2 | 710 | 17.0 | 708 | 17.1 | 709 | 17.1 |
| 462.libquantum | 894 | 23.2 | 897 | 23.1 | 894 | 23.2 | 700 | 29.6 | 706 | 29.3 | 709 | 29.2 |
| 464.h264ref | 809 | 27.4 | 807 | 27.4 | 807 | 27.4 | 764 | 29.0 | 763 | 29.0 | 764 | 29.0 |
| 471.omnetpp | 513 | 12.2 | 512 | 12.2 | 513 | 12.2 | 474 | 13.2 | 473 | 13.2 | 472 | 13.2 |
| 473.astar | 565 | 12.4 | 564 | 12.5 | 562 | 12.5 | 525 | 13.4 | 519 | 13.5 | 516 | 13.6 |
| 483.xalancbmk | 318 | 21.7 | 319 | 21.7 | 318 | 21.7 | 318 | 21.7 | 319 | 21.7 | 318 | 21.7 |
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 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/spec/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 |
| 403.gcc: | basepeak = yes |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec_div -ansi-alias |
| 456.hmmer: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always |
| 464.h264ref: | Same as 456.hmmer |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec_div -ansi-alias -Wl,-z,muldefs -L/spec/cpu2006.1.0/lib -lsmartheap |
| 473.astar: | Same as 471.omnetpp |
| 483.xalancbmk: | basepeak = yes |