| CPU2006 license: | 97 | Test date: | Oct-2007 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Nov-2007 |
| Tested by: | Acer Incorporated | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X7350 |
| CPU Characteristics: | 1066MHz system bus |
| CPU MHz: | 2933 |
| 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: | 8 MB I+D on chip per chip, 4 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (16 x 1024MB ECC FB-DIMM DDR2-667 CL5-5-5) |
| Disk Subsystem: | 1 x 73GB 10000PRM SAS HDD |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 SP1 EM64T (kernel 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, level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap Library 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 | 598 | 262 | 575 | 272 | 579 | 270 | 16 | 506 | 309 | 505 | 310 | 505 | 309 |
| 401.bzip2 | 16 | 1011 | 153 | 1013 | 152 | 1010 | 153 | 16 | 979 | 158 | 977 | 158 | 985 | 157 |
| 403.gcc | 16 | 779 | 165 | 783 | 164 | 780 | 165 | 16 | 784 | 164 | 782 | 165 | 783 | 165 |
| 429.mcf | 16 | 1291 | 113 | 1291 | 113 | 1290 | 113 | 16 | 1288 | 113 | 1287 | 113 | 1287 | 113 |
| 445.gobmk | 16 | 610 | 275 | 610 | 275 | 610 | 275 | 16 | 565 | 297 | 568 | 295 | 571 | 294 |
| 456.hmmer | 16 | 652 | 229 | 650 | 230 | 652 | 229 | 16 | 448 | 333 | 450 | 331 | 449 | 333 |
| 458.sjeng | 16 | 730 | 265 | 730 | 265 | 731 | 265 | 16 | 664 | 292 | 666 | 291 | 664 | 291 |
| 462.libquantum | 16 | 5921 | 56.0 | 5932 | 55.9 | 5931 | 55.9 | 1 | 92.5 | 224 | 91.9 | 225 | 90.7 | 228 |
| 464.h264ref | 16 | 770 | 460 | 779 | 455 | 771 | 459 | 16 | 730 | 485 | 729 | 485 | 730 | 485 |
| 471.omnetpp | 16 | 918 | 109 | 935 | 107 | 919 | 109 | 16 | 905 | 111 | 904 | 111 | 904 | 111 |
| 473.astar | 16 | 894 | 126 | 898 | 125 | 897 | 125 | 16 | 847 | 133 | 848 | 132 | 849 | 132 |
| 483.xalancbmk | 16 | 526 | 210 | 526 | 210 | 522 | 212 | 16 | 526 | 210 | 526 | 210 | 522 | 212 |
General Notes
BIOS Settings
Snoop Filter set to OFF
Snoop Filter preserves cache coherency while
minimizing snoops to remote nodes.
Adjacent Cache Line Prefetch set to OFF
Prefetch data in order to shorten execution cycles
and maximize data processing efficiency.
Optimization for high-frequency FSB applications set to OFF
All results used taskset 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 -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 |