| CPU2006 license: | 13 | Test date: | May-2007 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Nov-2006 |
| Tested by: | Intel Corporation | Software Availability: | Jun-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon 5160 |
| CPU Characteristics: | Dual Core, 3.0 GHz |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 4 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8 * 2GB Samsung DDR2 5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | Seagate, SCSI, 73GB, 10Krpm, 1 disk only |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | 64-Bit SUSE LINUX Enterprise Server 10, Kernel 2.6.16.21-0.8-smp for x86_64 |
| Compiler: | Intel C++ Compiler for Linux32 version 10.0 Build 20070426 Package ID: l_cc_p_10.0.023 |
| Auto Parallel: | No |
| File System: | ReiserFS |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap library V8.1 Binutils 2.17.50.0.15 |
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 | 4 | 505 | 77.4 | 503 | 77.6 | 506 | 77.2 | 4 | 430 | 90.9 | 428 | 91.3 | 430 | 90.9 |
| 401.bzip2 | 4 | 871 | 44.3 | 865 | 44.6 | 865 | 44.6 | 4 | 819 | 47.1 | 819 | 47.2 | 821 | 47.0 |
| 403.gcc | 4 | 577 | 55.8 | 584 | 55.2 | 580 | 55.5 | 4 | 577 | 55.8 | 584 | 55.2 | 580 | 55.5 |
| 429.mcf | 4 | 737 | 49.5 | 739 | 49.3 | 737 | 49.5 | 4 | 716 | 51.0 | 714 | 51.1 | 715 | 51.1 |
| 445.gobmk | 4 | 562 | 74.7 | 560 | 75.0 | 562 | 74.7 | 4 | 509 | 82.4 | 516 | 81.3 | 513 | 81.8 |
| 456.hmmer | 4 | 596 | 62.6 | 597 | 62.6 | 597 | 62.5 | 4 | 476 | 78.5 | 475 | 78.6 | 475 | 78.6 |
| 458.sjeng | 4 | 706 | 68.5 | 708 | 68.3 | 708 | 68.4 | 4 | 631 | 76.8 | 631 | 76.7 | 633 | 76.4 |
| 462.libquantum | 4 | 1745 | 47.5 | 1743 | 47.6 | 1741 | 47.6 | 4 | 1570 | 52.8 | 1570 | 52.8 | 1570 | 52.8 |
| 464.h264ref | 4 | 738 | 120 | 736 | 120 | 737 | 120 | 4 | 700 | 126 | 700 | 126 | 700 | 126 |
| 471.omnetpp | 4 | 659 | 37.9 | 659 | 37.9 | 659 | 37.9 | 4 | 628 | 39.8 | 629 | 39.8 | 627 | 39.8 |
| 473.astar | 4 | 635 | 44.2 | 635 | 44.2 | 633 | 44.4 | 4 | 597 | 47.1 | 598 | 46.9 | 594 | 47.2 |
| 483.xalancbmk | 4 | 368 | 75.0 | 368 | 75.0 | 368 | 75.0 | 4 | 368 | 75.0 | 368 | 75.0 | 368 | 75.0 |
General Notes
Bios settings: Hardware Prefetcher: Enabled Adjacent Sector Prefetch: Disabled All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode taskset was used to bind processes to cores
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 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/spec/cpu2006.1.0/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc | |
| 401.bzip2: | /opt/intel/cce/10.0.023/bin/icc |
| 456.hmmer: | /opt/intel/cce/10.0.023/bin/icc |
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: | -L/opt/intel/cce/10.0.023/lib -I/opt/intel/cce/10.0.023/include -prof-gen(pass 1) -prof-use(pass 2) -fast |
| 403.gcc: | basepeak = yes |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec_div -ansi-alias |
| 456.hmmer: | -L/opt/intel/cce/10.0.023/lib -I/opt/intel/cce/10.0.023/include -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always |
| 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 -Wl,-z,muldefs -L/spec/cpu2006.1.0/lib -lsmartheap |
| 473.astar: | Same as 471.omnetpp |
| 483.xalancbmk: | basepeak = yes |