| CPU2006 license: | 3 | Test date: | Mar-2009 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Apr-2009 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Apr-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7458 |
| CPU Characteristics: | 2.4 GHz, 16 MB L3 shared, 1066 MHz system bus |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 24 cores, 4 chips, 6 cores/chip |
| CPU(s) orderable: | 2,4 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 9 MB I+D on chip per chip, 3 MB shared / 2 cores |
| L3 Cache: | 16 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 64 GB (16x4 GB PC2-5300F CL5) |
| Disk Subsystem: | 1x146 GB 10 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 5.3, Kernel 2.6.18-128.el5 on an x86_64 |
| Compiler: | Intel C++ Compiler 11.0 for Linux Build 20080730 Package ID: l_cproc_b_11.0.074 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap Library 8.1 binutils-2.17.50 |
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 | 593 | 16.5 | 592 | 16.5 | 592 | 16.5 | 463 | 21.1 | 463 | 21.1 | 462 | 21.1 |
| 401.bzip2 | 759 | 12.7 | 755 | 12.8 | 756 | 12.8 | 702 | 13.7 | 703 | 13.7 | 704 | 13.7 |
| 403.gcc | 639 | 12.6 | 629 | 12.8 | 641 | 12.6 | 521 | 15.5 | 520 | 15.5 | 520 | 15.5 |
| 429.mcf | 385 | 23.7 | 384 | 23.8 | 384 | 23.7 | 385 | 23.7 | 384 | 23.8 | 384 | 23.7 |
| 445.gobmk | 656 | 16.0 | 656 | 16.0 | 656 | 16.0 | 599 | 17.5 | 598 | 17.5 | 599 | 17.5 |
| 456.hmmer | 711 | 13.1 | 710 | 13.1 | 709 | 13.2 | 453 | 20.6 | 453 | 20.6 | 453 | 20.6 |
| 458.sjeng | 785 | 15.4 | 784 | 15.4 | 784 | 15.4 | 749 | 16.2 | 751 | 16.1 | 750 | 16.1 |
| 462.libquantum | 73.1 | 283 | 73.4 | 282 | 73.5 | 282 | 73.1 | 283 | 73.4 | 282 | 73.5 | 282 |
| 464.h264ref | 869 | 25.5 | 874 | 25.3 | 864 | 25.6 | 796 | 27.8 | 796 | 27.8 | 796 | 27.8 |
| 471.omnetpp | 539 | 11.6 | 541 | 11.6 | 541 | 11.6 | 487 | 12.8 | 488 | 12.8 | 487 | 12.8 |
| 473.astar | 594 | 11.8 | 592 | 11.9 | 593 | 11.8 | 505 | 13.9 | 509 | 13.8 | 504 | 13.9 |
| 483.xalancbmk | 340 | 20.3 | 340 | 20.3 | 341 | 20.3 | 340 | 20.3 | 340 | 20.3 | 341 | 20.3 |
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 64M
Platform Notes
BIOS configuration: Power Regulator set to Static High Performance 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:
| -xSSE4.1 -ipo -O3 -no-prec-div -static -parallel -par-runtime-control -opt-prefetch |
C++ benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/cpu2006/SmartHeap_8.1/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) -xSSE4.1 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -auto-ilp32 -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -auto-ilp32 |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/cpu2006/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/cpu2006/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |