| CPU2006 license: | 11 | Test date: | Sep-2007 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Feb-2007 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5345 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 2333 |
| 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 2 GB DDR2-5300F ECC) |
| Disk Subsystem: | 1 x 36 GB SAS, 15000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SLES 10 (x86_64), 2.6.16.21-0.8-smp |
| Compiler: | Intel C++ Compiler for Linux version 10.1 Build 20070824 |
| 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 |
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 | 747 | 13.1 | 747 | 13.1 | 747 | 13.1 | 603 | 16.2 | 602 | 16.2 | 603 | 16.2 |
| 401.bzip2 | 937 | 10.3 | 934 | 10.3 | 936 | 10.3 | 871 | 11.1 | 868 | 11.1 | 869 | 11.1 |
| 403.gcc | 798 | 10.1 | 799 | 10.1 | 798 | 10.1 | 555 | 14.5 | 555 | 14.5 | 555 | 14.5 |
| 429.mcf | 545 | 16.7 | 547 | 16.7 | 549 | 16.6 | 510 | 17.9 | 508 | 18.0 | 508 | 18.0 |
| 445.gobmk | 815 | 12.9 | 814 | 12.9 | 815 | 12.9 | 719 | 14.6 | 719 | 14.6 | 719 | 14.6 |
| 456.hmmer | 884 | 10.5 | 885 | 10.5 | 884 | 10.5 | 514 | 18.2 | 513 | 18.2 | 513 | 18.2 |
| 458.sjeng | 991 | 12.2 | 987 | 12.3 | 987 | 12.3 | 898 | 13.5 | 901 | 13.4 | 899 | 13.5 |
| 462.libquantum | 210 | 98.7 | 182 | 114 | 200 | 103 | 164 | 127 | 166 | 125 | 168 | 124 |
| 464.h264ref | 1076 | 20.6 | 1075 | 20.6 | 1074 | 20.6 | 1011 | 21.9 | 1011 | 21.9 | 1013 | 21.8 |
| 471.omnetpp | 548 | 11.4 | 547 | 11.4 | 548 | 11.4 | 503 | 12.4 | 503 | 12.4 | 504 | 12.4 |
| 473.astar | 706 | 9.94 | 707 | 9.93 | 706 | 9.94 | 641 | 11.0 | 640 | 11.0 | 640 | 11.0 |
| 483.xalancbmk | 397 | 17.4 | 396 | 17.4 | 397 | 17.4 | 397 | 17.4 | 396 | 17.4 | 397 | 17.4 |
General Notes
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 16M
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 -opt-malloc-options=3 -parallel -par-runtime-control |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/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 -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/home/cmplr/usr3/alrahate/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/home/cmplr/usr3/alrahate/cpu2006.1.0/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |