| CPU2006 license: | 3 | Test date: | Jan-2008 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Jan-2008 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Sep-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7340 |
| CPU Characteristics: | 2.4 GHz, 2x4 MB L2 shared, 1066 MHz system bus |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 4 chips, 4 cores/chip |
| CPU(s) orderable: | 2,4 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: | 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 5.1, Kernel 2.6.18-53.el5 |
| Compiler: | Intel C++ Compiler for applications running on IA-32 and Intel 64, Version 10.1 Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ext2 |
| System State: | Multi-user run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap Library 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 | 637 | 15.3 | 643 | 15.2 | 637 | 15.3 | 515 | 19.0 | 514 | 19.0 | 521 | 18.8 |
| 401.bzip2 | 786 | 12.3 | 788 | 12.3 | 784 | 12.3 | 728 | 13.3 | 727 | 13.3 | 722 | 13.4 |
| 403.gcc | 635 | 12.7 | 629 | 12.8 | 625 | 12.9 | 534 | 15.1 | 536 | 15.0 | 535 | 15.0 |
| 429.mcf | 568 | 16.1 | 565 | 16.2 | 568 | 16.1 | 528 | 17.3 | 530 | 17.2 | 530 | 17.2 |
| 445.gobmk | 693 | 15.1 | 693 | 15.1 | 692 | 15.2 | 618 | 17.0 | 618 | 17.0 | 618 | 17.0 |
| 456.hmmer | 748 | 12.5 | 746 | 12.5 | 748 | 12.5 | 433 | 21.5 | 434 | 21.5 | 433 | 21.5 |
| 458.sjeng | 882 | 13.7 | 880 | 13.8 | 875 | 13.8 | 791 | 15.3 | 792 | 15.3 | 791 | 15.3 |
| 462.libquantum | 111 | 186 | 107 | 193 | 109 | 191 | 107 | 193 | 106 | 195 | 105 | 197 |
| 464.h264ref | 928 | 23.8 | 933 | 23.7 | 917 | 24.1 | 853 | 25.9 | 857 | 25.8 | 854 | 25.9 |
| 471.omnetpp | 559 | 11.2 | 558 | 11.2 | 558 | 11.2 | 519 | 12.0 | 518 | 12.1 | 523 | 11.9 |
| 473.astar | 627 | 11.2 | 622 | 11.3 | 621 | 11.3 | 563 | 12.5 | 568 | 12.4 | 565 | 12.4 |
| 483.xalancbmk | 356 | 19.4 | 357 | 19.3 | 356 | 19.4 | 356 | 19.4 | 357 | 19.3 | 356 | 19.4 |
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_STACK_SIZE set to 64M KMP_AFFINITY set to physical,0
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:
| -fast -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -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) -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/cpu2006/SmartHeap_8.1/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/cpu2006/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |