| CPU2006 license: | 55 | Test date: | Sep-2008 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Nov-2007 |
| Tested by: | Dell Inc. | Software Availability: | May-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7320 |
| CPU Characteristics: | |
| CPU MHz: | 2133 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 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: | 16 GB (16 x 1 GB 667 MHz ECC CL5 FB-DIMM) |
| Disk Subsystem: | 2 x 300 GB 10000 RPM SAS (RAID-0) |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP2, Kernel 2.6.16-60.0.21-smp |
| Compiler: | Intel C++ Compiler 10.1 for Linux Build 20080312 Package ID: l_cc_p_10.1.015 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 Binutils 2.18.50.0.7.20080502 |
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 | 746 | 105 | 749 | 104 | 747 | 105 | 8 | 641 | 122 | 642 | 122 | 641 | 122 |
| 401.bzip2 | 8 | 1540 | 50.1 | 1543 | 50.0 | 1551 | 49.8 | 8 | 1494 | 51.7 | 1493 | 51.7 | 1492 | 51.8 |
| 403.gcc | 8 | 1048 | 61.4 | 1064 | 60.5 | 1083 | 59.5 | 8 | 1089 | 59.1 | 1065 | 60.5 | 1063 | 60.6 |
| 429.mcf | 8 | 1517 | 48.1 | 1519 | 48.0 | 1524 | 47.9 | 8 | 1522 | 47.9 | 1524 | 47.9 | 1524 | 47.9 |
| 445.gobmk | 8 | 821 | 102 | 823 | 102 | 826 | 102 | 8 | 751 | 112 | 745 | 113 | 745 | 113 |
| 456.hmmer | 8 | 938 | 79.6 | 937 | 79.6 | 941 | 79.3 | 8 | 708 | 105 | 708 | 105 | 708 | 105 |
| 458.sjeng | 8 | 996 | 97.2 | 997 | 97.1 | 996 | 97.2 | 8 | 895 | 108 | 892 | 109 | 891 | 109 |
| 462.libquantum | 8 | 3876 | 42.8 | 3889 | 42.6 | 3893 | 42.6 | 1 | 374 | 55.4 | 374 | 55.3 | 375 | 55.3 |
| 464.h264ref | 8 | 1139 | 155 | 1129 | 157 | 1131 | 157 | 8 | 1092 | 162 | 1085 | 163 | 1082 | 164 |
| 471.omnetpp | 8 | 1070 | 46.7 | 1071 | 46.7 | 1072 | 46.6 | 8 | 1044 | 47.9 | 1044 | 47.9 | 1046 | 47.8 |
| 473.astar | 8 | 1093 | 51.4 | 1093 | 51.4 | 1094 | 51.3 | 8 | 1029 | 54.6 | 1027 | 54.7 | 1028 | 54.6 |
| 483.xalancbmk | 8 | 681 | 81.0 | 681 | 81.0 | 683 | 80.8 | 8 | 681 | 81.0 | 681 | 81.0 | 683 | 80.8 |
Submit Notes
The config file option 'submit' was used.
Operating System Notes
'ulimit -s unlimited' was used to set the stack size to unlimited prior to run
Platform Notes
BIOS Settings: Adjacent Cache Line Prefetch = Disabled (default Enabled) Hardware Prefetcher = Disabled (default Enabled)
General Notes
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 except for 462.libquantum peak OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0" KMP_STACKSIZE 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/spec/cpu2006.1.1/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 |
| 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/spec/cpu2006.1.1/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/spec/cpu2006.1.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |