| CPU2006 license: | 55 | Test date: | Aug-2007 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Aug-2007 |
| Tested by: | Dell Inc. | Software Availability: | Jun-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core 2 Extreme X7900 |
| CPU Characteristics: | 800 MHz Bus Speed |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 4 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 4 GB (2x2 GB 667 MHz CL5 DDR2) |
| Disk Subsystem: | 1 x 120GB SATA 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows XP Professional x64 Edition SP2 |
| Compiler: | Intel C++ Compiler for IA-32, Version 10.0 Build 20070426 Package ID: W_CC_P_10.0.025 Microsoft Visual Studio 2005 SP1 |
| Auto Parallel: | No |
| File System: | NTFS |
| System State: | -- |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32-bit |
| Other Software: | MicroQuill SmartHeap Library 8.0 |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 491 | 19.9 | 491 | 19.9 | 491 | 19.9 | 430 | 22.7 | 429 | 22.8 | 430 | 22.7 |
| 401.bzip2 | 674 | 14.3 | 674 | 14.3 | 674 | 14.3 | 652 | 14.8 | 651 | 14.8 | 653 | 14.8 |
| 403.gcc | 652 | 12.3 | 653 | 12.3 | 653 | 12.3 | 565 | 14.3 | 564 | 14.3 | 565 | 14.3 |
| 429.mcf | 390 | 23.4 | 390 | 23.4 | 390 | 23.4 | 390 | 23.4 | 390 | 23.4 | 390 | 23.4 |
| 445.gobmk | 576 | 18.2 | 576 | 18.2 | 575 | 18.2 | 517 | 20.3 | 516 | 20.3 | 517 | 20.3 |
| 456.hmmer | 641 | 14.6 | 641 | 14.5 | 641 | 14.5 | 632 | 14.8 | 633 | 14.7 | 632 | 14.8 |
| 458.sjeng | 743 | 16.3 | 743 | 16.3 | 744 | 16.3 | 650 | 18.6 | 650 | 18.6 | 650 | 18.6 |
| 462.libquantum | 867 | 23.9 | 867 | 23.9 | 867 | 23.9 | 747 | 27.8 | 748 | 27.7 | 747 | 27.7 |
| 464.h264ref | 781 | 28.3 | 781 | 28.4 | 781 | 28.3 | 736 | 30.1 | 737 | 30.0 | 735 | 30.1 |
| 471.omnetpp | 448 | 14.0 | 448 | 13.9 | 448 | 14.0 | 406 | 15.4 | 406 | 15.4 | 407 | 15.3 |
| 473.astar | 514 | 13.6 | 514 | 13.6 | 515 | 13.6 | 474 | 14.8 | 475 | 14.8 | 475 | 14.8 |
| 483.xalancbmk | 348 | 19.8 | 348 | 19.8 | 348 | 19.8 | 330 | 20.9 | 331 | 20.8 | 331 | 20.8 |
General Notes
Binaries were built on Windows Vista Ultimate (64-bit)
Base Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DSPEC_CPU_NO_INTTYPES -DWIN32 |
Base Optimization Flags
C benchmarks:
| -fast /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
C++ benchmarks:
| -fast -Qcxx_features /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
Peak Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DSPEC_CPU_NO_INTTYPES -DWIN32 |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | ONESTEP -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qprefetch /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 401.bzip2: | ONESTEP -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 403.gcc: | ONESTEP -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast /F512000000 -link /FORCE:MULTIPLE |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -QxT -O2 -Qipo -Qprec-div- -Qansi-alias /F512000000 -link /FORCE:MULTIPLE |
| 456.hmmer: | ONESTEP -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll2 -Qansi-alias /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 458.sjeng: | ONESTEP -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll4 /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 462.libquantum: | ONESTEP -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll4 -Ob0 -Qprefetch -Qopt-streaming-stores:always /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 464.h264ref: | Same as 456.hmmer |
C++ benchmarks:
| ONESTEP -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qcxx_features /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |