| CPU2006 license: | 20 | Test date: | Jul-2008 |
|---|---|---|---|
| Test sponsor: | Bull SAS | Hardware Availability: | Jan-2008 |
| Tested by: | Bull SAS | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5450 |
| CPU Characteristics: | 1333 MHz system bus |
| CPU MHz: | 3000 |
| 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: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8x2 GB) FB-DIMM PC2-5300F ECC CL5 |
| Disk Subsystem: | 1x73 GB SAS, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE LINUX Enterprise Server 10 SP1 Kernel 2.6.16.46-0.12-smp for x86_64 |
| Compiler: | Intel C++ Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ext2 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Binutils 2.17.50.0.15 SmartHeap library V8.1 |
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 | 8 | 519 | 151 | 524 | 149 | 522 | 150 | 8 | 436 | 179 | 436 | 179 | 436 | 179 |
| 401.bzip2 | 8 | 733 | 105 | 717 | 108 | 716 | 108 | 8 | 681 | 113 | 682 | 113 | 680 | 114 |
| 403.gcc | 8 | 741 | 86.9 | 735 | 87.6 | 740 | 87.0 | 8 | 741 | 86.9 | 739 | 87.1 | 741 | 86.9 |
| 429.mcf | 8 | 900 | 81.0 | 900 | 81.0 | 900 | 81.1 | 8 | 934 | 78.1 | 932 | 78.3 | 930 | 78.5 |
| 445.gobmk | 8 | 561 | 150 | 555 | 151 | 553 | 152 | 8 | 515 | 163 | 511 | 164 | 518 | 162 |
| 456.hmmer | 8 | 591 | 126 | 593 | 126 | 592 | 126 | 8 | 348 | 214 | 348 | 215 | 348 | 215 |
| 458.sjeng | 8 | 696 | 139 | 697 | 139 | 696 | 139 | 8 | 627 | 154 | 627 | 154 | 628 | 154 |
| 462.libquantum | 8 | 3109 | 53.3 | 3109 | 53.3 | 3109 | 53.3 | 1 | 92.6 | 224 | 93.5 | 222 | 92.8 | 223 |
| 464.h264ref | 8 | 703 | 252 | 703 | 252 | 703 | 252 | 8 | 673 | 263 | 674 | 263 | 674 | 263 |
| 471.omnetpp | 8 | 951 | 52.6 | 951 | 52.6 | 953 | 52.5 | 8 | 941 | 53.1 | 941 | 53.2 | 941 | 53.2 |
| 473.astar | 8 | 737 | 76.2 | 737 | 76.2 | 720 | 78.0 | 8 | 687 | 81.8 | 685 | 82.0 | 685 | 82.0 |
| 483.xalancbmk | 8 | 458 | 121 | 460 | 120 | 459 | 120 | 8 | 458 | 121 | 460 | 120 | 459 | 120 |
Operating System Notes
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 64M 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode BIOS settings : Hardware Prefetcher : Enabled Adjacent Cache-Line Prefetch : Disabled
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/cpu2006/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/cpu2006/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/cpu2006/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |