| CPU2006 license: | 20 | Test date: | Sep-2008 |
|---|---|---|---|
| Test sponsor: | Bull SAS | Hardware Availability: | Jan-2008 |
| Tested by: | Bull SAS | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5440 |
| CPU Characteristics: | 1333 MHz system bus |
| CPU MHz: | 2833 |
| 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 (4x4 GB) FB-DIMM PC2-5300F ECC CL5 |
| Disk Subsystem: | 1x73 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: | 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 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 525 | 18.6 | 533 | 18.3 | 528 | 18.5 | 427 | 22.9 | 423 | 23.1 | 423 | 23.1 |
| 401.bzip2 | 631 | 15.3 | 628 | 15.4 | 628 | 15.4 | 578 | 16.7 | 580 | 16.6 | 579 | 16.7 |
| 403.gcc | 585 | 13.8 | 547 | 14.7 | 582 | 13.8 | 423 | 19.0 | 424 | 19.0 | 423 | 19.0 |
| 429.mcf | 396 | 23.0 | 398 | 22.9 | 397 | 23.0 | 396 | 23.0 | 395 | 23.1 | 396 | 23.0 |
| 445.gobmk | 561 | 18.7 | 561 | 18.7 | 561 | 18.7 | 509 | 20.6 | 509 | 20.6 | 509 | 20.6 |
| 456.hmmer | 625 | 14.9 | 626 | 14.9 | 626 | 14.9 | 360 | 25.9 | 360 | 25.9 | 359 | 26.0 |
| 458.sjeng | 710 | 17.0 | 714 | 16.9 | 713 | 17.0 | 642 | 18.9 | 638 | 19.0 | 639 | 18.9 |
| 462.libquantum | 94.8 | 218 | 99.5 | 208 | 96.8 | 214 | 106 | 196 | 105 | 198 | 105 | 197 |
| 464.h264ref | 751 | 29.5 | 753 | 29.4 | 754 | 29.4 | 704 | 31.4 | 705 | 31.4 | 703 | 31.5 |
| 471.omnetpp | 413 | 15.1 | 413 | 15.1 | 414 | 15.1 | 384 | 16.3 | 384 | 16.3 | 384 | 16.3 |
| 473.astar | 493 | 14.2 | 491 | 14.3 | 492 | 14.3 | 448 | 15.7 | 450 | 15.6 | 447 | 15.7 |
| 483.xalancbmk | 292 | 23.7 | 292 | 23.6 | 291 | 23.7 | 292 | 23.7 | 292 | 23.6 | 291 | 23.7 |
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to null
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode
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 -vec-guard-write -parallel -par-runtime-control |
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 -auto-ilp32 |
| 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 -auto-ilp32 |
| 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 |