| CPU2006 license: | 11 | Test date: | Aug-2007 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Nov-2007 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7320 |
| CPU Characteristics: | Quad Core, 2.13 GHz |
| CPU MHz: | 2133 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 4 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2,4 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 4 MB I+D on chip per chip, 2 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 64 GB (16 * 4GB DDR2-5300 ECC) |
| Disk Subsystem: | 73 GB SAS, 10k RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SLES 10 SP1 (x86_64), 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ Compiler for Linux32 and Linux64 version 10.1 Build 20070725 |
| 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 16 | 767 | 204 | 750 | 208 | 748 | 209 | 16 | 654 | 239 | 652 | 240 | 650 | 240 |
| 401.bzip2 | 16 | 1739 | 88.8 | 1736 | 89.0 | 1736 | 88.9 | 16 | 1673 | 92.3 | 1673 | 92.3 | 1673 | 92.3 |
| 403.gcc | 16 | 1164 | 111 | 1153 | 112 | 1151 | 112 | 16 | 1167 | 110 | 1176 | 109 | 1164 | 111 |
| 429.mcf | 16 | 1571 | 92.9 | 1572 | 92.8 | 1574 | 92.7 | 16 | 1580 | 92.4 | 1579 | 92.4 | 1579 | 92.4 |
| 445.gobmk | 16 | 806 | 208 | 807 | 208 | 807 | 208 | 16 | 744 | 225 | 743 | 226 | 743 | 226 |
| 456.hmmer | 16 | 1057 | 141 | 1072 | 139 | 1064 | 140 | 16 | 832 | 179 | 844 | 177 | 830 | 180 |
| 458.sjeng | 16 | 980 | 198 | 975 | 198 | 979 | 198 | 16 | 893 | 217 | 895 | 216 | 894 | 217 |
| 462.libquantum | 16 | 3654 | 90.7 | 3653 | 90.8 | 3656 | 90.7 | 1 | 214 | 96.7 | 221 | 93.8 | 221 | 93.9 |
| 464.h264ref | 16 | 1207 | 293 | 1206 | 294 | 1207 | 293 | 16 | 1154 | 307 | 1153 | 307 | 1153 | 307 |
| 471.omnetpp | 16 | 1112 | 89.9 | 1112 | 89.9 | 1112 | 89.9 | 16 | 1070 | 93.5 | 1071 | 93.4 | 1070 | 93.5 |
| 473.astar | 16 | 1135 | 99.0 | 1133 | 99.2 | 1137 | 98.8 | 16 | 1072 | 105 | 1071 | 105 | 1067 | 105 |
| 483.xalancbmk | 16 | 725 | 152 | 725 | 152 | 724 | 153 | 16 | 725 | 152 | 725 | 152 | 724 | 153 |
General Notes
Bios settings: Hardware Prefetcher: Disabled 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 OMP_NUM_THREADS set to number of core KMP_AFFINITY set to physical,0 KMP_STACK_SIZE set to 64M
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 -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 |
| 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 -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 |