| CPU2006 license: | 13 | Test date: | Feb-2008 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Feb-2008 |
| Tested by: | Intel Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core 2 Duo E8500 |
| CPU Characteristics: | 3.16 GHz, 1333 FSB |
| CPU MHz: | 3167 |
| 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: | 6 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 2 GB (2x1GB Micron DDR2-800 CL5) |
| Disk Subsystem: | Seagate 320GB NCQ SATA, 16MB cache, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows Vista Ultimate (64-bit) |
| Compiler: | Intel C++ Compiler for IA32 version 10.1 Build 20070913 Package ID: w_cc_p_10.1.011 Microsoft Visual Studio 2005 SP1 (for libraries) |
| Auto Parallel: | Yes |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32-bit |
| Other Software: | SmartHeap Library Version 8.1 from http://www.microquill.com/ |
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 | 2 | 508 | 38.4 | 525 | 37.2 | 513 | 38.1 | 2 | 393 | 49.8 | 392 | 49.8 | 390 | 50.0 |
| 401.bzip2 | 2 | 593 | 32.6 | 607 | 31.8 | 588 | 32.8 | 2 | 573 | 33.7 | 574 | 33.6 | 579 | 33.3 |
| 403.gcc | 2 | 441 | 36.5 | 451 | 35.7 | 442 | 36.4 | 2 | 431 | 37.4 | 431 | 37.4 | 428 | 37.6 |
| 429.mcf | 2 | 398 | 45.8 | 407 | 44.8 | 397 | 45.9 | 2 | 403 | 45.3 | 402 | 45.4 | 402 | 45.4 |
| 445.gobmk | 2 | 503 | 41.7 | 510 | 41.1 | 503 | 41.7 | 2 | 461 | 45.5 | 461 | 45.5 | 461 | 45.5 |
| 456.hmmer | 2 | 565 | 33.0 | 573 | 32.6 | 566 | 33.0 | 2 | 522 | 35.8 | 522 | 35.8 | 522 | 35.8 |
| 458.sjeng | 2 | 647 | 37.4 | 660 | 36.7 | 647 | 37.4 | 2 | 573 | 42.3 | 573 | 42.2 | 573 | 42.2 |
| 462.libquantum | 2 | 997 | 41.6 | 962 | 43.1 | 964 | 43.0 | 1 | 429 | 48.3 | 431 | 48.1 | 428 | 48.4 |
| 464.h264ref | 2 | 686 | 64.5 | 675 | 65.5 | 675 | 65.5 | 2 | 641 | 69.0 | 641 | 69.0 | 641 | 69.0 |
| 471.omnetpp | 2 | 444 | 28.1 | 437 | 28.6 | 436 | 28.7 | 2 | 408 | 30.6 | 407 | 30.7 | 407 | 30.7 |
| 473.astar | 2 | 511 | 27.5 | 508 | 27.6 | 508 | 27.6 | 2 | 464 | 30.2 | 464 | 30.2 | 465 | 30.2 |
| 483.xalancbmk | 2 | 331 | 41.7 | 325 | 42.4 | 326 | 42.3 | 2 | 316 | 43.7 | 315 | 43.8 | 315 | 43.8 |
General Notes
Tested systems can be used with Shin-G ATX case, Antec NeoPower 480W power supply Product description located as of 03/2008: http://www.intel.com/products/motherboard/DQ35JO/index.htm The system bus runs at 1333 MHz System was configured with Asus EN8800GTX discrete graphics card Binaries were built on Windows Vista Ultimate (32-bit) The following VS 2005 SP1 updates were applied: KB926601 and KB932232 OMP_NUM_THREADS was set to number of logical processors as seen by the OS KMP_AFFINITY was set to physical,0 submit was disabled for 462.libquantum at peak.
Base Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DSPEC_CPU_NO_INTTYPES -DWIN32 |
| 483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
Base Optimization Flags
C benchmarks:
| -fast -Qvec-guard-write /F512000000 |
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 |
| 483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qprefetch /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 401.bzip2: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qprefetch /F512000000 |
| 403.gcc: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast /F512000000 |
| 429.mcf: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qprefetch /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 445.gobmk: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -QxT -O2 -Qipo -Qprec-div- -Qansi-alias /F512000000 |
| 456.hmmer: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll2 -Qansi-alias -Qopt-multi-version-aggressive /F512000000 |
| 458.sjeng: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll4 /F512000000 |
| 462.libquantum: | -fast -Qunroll4 -Ob0 -Qprefetch -Qopt-streaming-stores:always -Qparallel -Qpar-runtime-control /F512000000 |
| 464.h264ref: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll2 -Qansi-alias /F512000000 |
C++ benchmarks:
| 471.omnetpp: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qopt-ra-region-strategy=block -Qcxx_features /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 473.astar: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qopt-ra-region-strategy=routine -Qcxx_features /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 483.xalancbmk: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qcxx_features /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |