| CPU2006 license: | 4 | Test date: | Jan-2007 |
|---|---|---|---|
| Test sponsor: | SGI | Hardware Availability: | Jan-2008 |
| Tested by: | SGI | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5440 |
| CPU Characteristics: | Quad Core, 2.83GHz |
| 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 (8*2GB PC2-5300 FB-DIMMs) |
| Disk Subsystem: | 16 TB RAID 5+1 32 x 500 GB SATA (Seagate Barracuda 7200 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 for Linux Version 10.1, Build 20070913 |
| Auto Parallel: | Yes |
| File System: | NFSv3 IPoIB |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap library V8.1 SGI ProPack 5 for Linux Service Pack 3 Binutils 2.17 |
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 | 8 | 552 | 142 | 554 | 141 | 554 | 141 | 8 | 464 | 168 | 461 | 170 | 461 | 169 |
| 401.bzip2 | 8 | 760 | 102 | 761 | 101 | 751 | 103 | 8 | 722 | 107 | 718 | 108 | 713 | 108 |
| 403.gcc | 8 | 667 | 96.5 | 662 | 97.3 | 660 | 97.5 | 8 | 665 | 96.9 | 658 | 97.8 | 663 | 97.2 |
| 429.mcf | 8 | 881 | 82.8 | 894 | 81.6 | 888 | 82.2 | 8 | 892 | 81.8 | 894 | 81.6 | 893 | 81.7 |
| 445.gobmk | 8 | 583 | 144 | 583 | 144 | 584 | 144 | 8 | 543 | 155 | 543 | 155 | 542 | 155 |
| 456.hmmer | 8 | 625 | 119 | 625 | 119 | 626 | 119 | 8 | 368 | 203 | 367 | 203 | 367 | 203 |
| 458.sjeng | 8 | 719 | 135 | 716 | 135 | 719 | 135 | 8 | 654 | 148 | 657 | 147 | 654 | 148 |
| 462.libquantum | 8 | 3078 | 53.9 | 3077 | 53.9 | 3078 | 53.8 | 1 | 99.1 | 209 | 95.9 | 216 | 98.0 | 211 |
| 464.h264ref | 8 | 741 | 239 | 741 | 239 | 741 | 239 | 8 | 712 | 249 | 711 | 249 | 731 | 242 |
| 471.omnetpp | 8 | 818 | 61.2 | 811 | 61.6 | 818 | 61.1 | 8 | 794 | 63.0 | 795 | 62.9 | 797 | 62.7 |
| 473.astar | 8 | 737 | 76.2 | 737 | 76.2 | 737 | 76.2 | 8 | 689 | 81.5 | 690 | 81.4 | 690 | 81.4 |
| 483.xalancbmk | 8 | 432 | 128 | 434 | 127 | 432 | 128 | 8 | 432 | 128 | 434 | 127 | 432 | 128 |
General Notes
BIOS settings: Snoop Filter: Disabled 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 The taskset utility was used to bind processes to cores Parallel settings for 462.libquantum peak: OMP_NUM_THREADS = 8 KMP_AFFINITY = physical,0 KMP_STACKSIZE = 64M
Base Compiler Invocation
C benchmarks:
| /opt/intel/cc/10.1.008/bin/icc -L/opt/intel/cc/10.1.008/lib -I/opt/intel/cc/10.1.008/include |
C++ benchmarks:
| /opt/intel/cc/10.1.008/bin/icpc -L/opt/intel/cc/10.1.008/lib -I/opt/intel/cc/10.1.008/include |
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 -inline-calloc -opt-malloc-options=3 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| /opt/intel/cc/10.1.008/bin/icpc -L/opt/intel/cc/10.1.008/lib -I/opt/intel/cc/10.1.008/include |
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 |
| 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 |
| 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 -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 -lsmartheap |
| 483.xalancbmk: | basepeak = yes |