| 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 E7310 |
| CPU Characteristics: | |
| CPU MHz: | 1600 |
| 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 | 959 | 81.5 | 962 | 81.2 | 960 | 81.4 | 8 | 816 | 95.8 | 816 | 95.7 | 817 | 95.7 |
| 401.bzip2 | 8 | 1758 | 43.9 | 1760 | 43.9 | 1758 | 43.9 | 8 | 1682 | 45.9 | 1691 | 45.7 | 1679 | 46.0 |
| 403.gcc | 8 | 1163 | 55.4 | 1154 | 55.8 | 1167 | 55.2 | 8 | 1194 | 54.0 | 1221 | 52.8 | 1179 | 54.6 |
| 429.mcf | 8 | 1539 | 47.4 | 1540 | 47.4 | 1546 | 47.2 | 8 | 1540 | 47.4 | 1541 | 47.4 | 1541 | 47.3 |
| 445.gobmk | 8 | 1050 | 79.9 | 1050 | 79.9 | 1046 | 80.3 | 8 | 943 | 89.0 | 944 | 88.9 | 953 | 88.1 |
| 456.hmmer | 8 | 1185 | 63.0 | 1184 | 63.0 | 1184 | 63.0 | 8 | 805 | 92.8 | 805 | 92.8 | 808 | 92.3 |
| 458.sjeng | 8 | 1284 | 75.4 | 1285 | 75.3 | 1284 | 75.4 | 8 | 1150 | 84.2 | 1146 | 84.5 | 1151 | 84.1 |
| 462.libquantum | 8 | 3899 | 42.5 | 3906 | 42.4 | 3903 | 42.5 | 1 | 411 | 50.4 | 414 | 50.1 | 411 | 50.4 |
| 464.h264ref | 8 | 1444 | 123 | 1447 | 122 | 1444 | 123 | 8 | 1387 | 128 | 1386 | 128 | 1387 | 128 |
| 471.omnetpp | 8 | 1119 | 44.7 | 1121 | 44.6 | 1119 | 44.7 | 8 | 1079 | 46.4 | 1079 | 46.3 | 1079 | 46.3 |
| 473.astar | 8 | 1264 | 44.4 | 1260 | 44.6 | 1262 | 44.5 | 8 | 1179 | 47.6 | 1174 | 47.8 | 1174 | 47.8 |
| 483.xalancbmk | 8 | 757 | 72.9 | 760 | 72.6 | 758 | 72.9 | 8 | 757 | 72.9 | 760 | 72.6 | 758 | 72.9 |
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 |