| 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 Intel Fortran Compiler for IA32 version 10.1 Build 20070913 Package ID: w_fc_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 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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. | ||||||||||||
| 410.bwaves | 487 | 27.9 | 483 | 28.1 | 487 | 27.9 | 479 | 28.4 | 484 | 28.1 | 480 | 28.3 |
| 416.gamess | 1016 | 19.3 | 1016 | 19.3 | 1016 | 19.3 | 1011 | 19.4 | 1011 | 19.4 | 1011 | 19.4 |
| 433.milc | 660 | 13.9 | 659 | 13.9 | 658 | 14.0 | 658 | 13.9 | 659 | 13.9 | 657 | 14.0 |
| 434.zeusmp | 432 | 21.1 | 431 | 21.1 | 431 | 21.1 | 409 | 22.3 | 409 | 22.2 | 409 | 22.2 |
| 435.gromacs | 379 | 18.9 | 379 | 18.9 | 378 | 18.9 | 383 | 18.7 | 382 | 18.7 | 383 | 18.7 |
| 436.cactusADM | 394 | 30.4 | 396 | 30.2 | 395 | 30.2 | 394 | 30.3 | 394 | 30.3 | 394 | 30.4 |
| 437.leslie3d | 514 | 18.3 | 515 | 18.3 | 515 | 18.2 | 514 | 18.3 | 515 | 18.3 | 515 | 18.2 |
| 444.namd | 491 | 16.3 | 491 | 16.3 | 491 | 16.3 | 491 | 16.3 | 491 | 16.3 | 491 | 16.3 |
| 447.dealII | 578 | 19.8 | 578 | 19.8 | 578 | 19.8 | 577 | 19.8 | 577 | 19.8 | 576 | 19.8 |
| 450.soplex | 478 | 17.5 | 477 | 17.5 | 478 | 17.5 | 478 | 17.5 | 477 | 17.5 | 478 | 17.5 |
| 453.povray | 227 | 23.4 | 227 | 23.4 | 227 | 23.4 | 225 | 23.6 | 225 | 23.7 | 225 | 23.7 |
| 454.calculix | 570 | 14.5 | 571 | 14.5 | 570 | 14.5 | 400 | 20.6 | 399 | 20.7 | 400 | 20.6 |
| 459.GemsFDTD | 694 | 15.3 | 693 | 15.3 | 691 | 15.4 | 694 | 15.3 | 693 | 15.3 | 691 | 15.4 |
| 465.tonto | 496 | 19.8 | 497 | 19.8 | 496 | 19.8 | 481 | 20.5 | 481 | 20.5 | 481 | 20.5 |
| 470.lbm | 609 | 22.5 | 609 | 22.5 | 609 | 22.6 | 566 | 24.3 | 563 | 24.4 | 563 | 24.4 |
| 481.wrf | 447 | 25.0 | 446 | 25.1 | 445 | 25.1 | 447 | 25.0 | 446 | 25.1 | 445 | 25.1 |
| 482.sphinx3 | 592 | 32.9 | 591 | 33.0 | 590 | 33.0 | 591 | 33.0 | 591 | 33.0 | 590 | 33.0 |
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
Base Compiler Invocation
C benchmarks:
| icl -Qvc8 -Qc99 |
C++ benchmarks:
| icl -Qvc8 |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icl -Qvc8 -Qc99 ifort |
Base Portability Flags
| 436.cactusADM: | -Qlowercase /assume:underscore |
| 444.namd: | -TP |
| 447.dealII: | -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG |
| 453.povray: | -DSPEC_CPU_WINDOWS_ICL |
| 454.calculix: | -DSPEC_CPU_NOZMODIFIER -Qlowercase |
| 481.wrf: | -DSPEC_CPU_WINDOWS_ICL |
Base Optimization Flags
C benchmarks:
| -fast -Qparallel /F1000000000 libguide40.lib |
C++ benchmarks:
| -fast -Qparallel -Qcxx_features /F1000000000 shlw32m.lib libguide40.lib -link /FORCE:MULTIPLE |
Fortran benchmarks:
| -fast -Qparallel /F1000000000 libguide40.lib |
Benchmarks using both Fortran and C:
| -fast -Qparallel /F1000000000 libguide40.lib |
Peak Compiler Invocation
C benchmarks:
| icl -Qvc8 -Qc99 |
C++ benchmarks:
| icl -Qvc8 |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icl -Qvc8 -Qc99 ifort |
Peak Portability Flags
| 436.cactusADM: | -Qlowercase /assume:underscore |
| 444.namd: | -TP |
| 447.dealII: | -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG |
| 453.povray: | -DSPEC_CPU_WINDOWS_ICL |
| 454.calculix: | -DSPEC_CPU_NOZMODIFIER -Qlowercase |
| 481.wrf: | -DSPEC_CPU_WINDOWS_ICL |
Peak Optimization Flags
C benchmarks:
| 433.milc: | -fast -Qunroll2 -Oa /F1000000000 libguide40.lib |
| 470.lbm: | -fast -Qunroll2 -Qscalar-rep- -Qprefetch /F1000000000 libguide40.lib |
| 482.sphinx3: | -fast -Qunroll2 /F1000000000 libguide40.lib |
C++ benchmarks:
Fortran benchmarks:
| 410.bwaves: | -fast -Qparallel -Qprefetch /F1000000000 libguide40.lib |
| 416.gamess: | -fast -Qunroll2 -Ob0 -Qansi-alias -Qscalar-rep- /F1000000000 libguide40.lib |
| 434.zeusmp: | -QxT -O2 -Qprec-div- -Qunroll0 -Qscalar-rep- /F1000000000 libguide40.lib |
| 437.leslie3d: | basepeak = yes |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | -fast -Qunroll4 -Qauto /F1000000000 libguide40.lib |
Benchmarks using both Fortran and C:
| 435.gromacs: | -fast -Oa -Qprefetch /F1000000000 libguide40.lib |
| 436.cactusADM: | -fast -Qunroll2 -Qparallel -Qprefetch /F1000000000 libguide40.lib |
| 454.calculix: | -fast -Qunroll-aggressive /F1000000000 libguide40.lib |
| 481.wrf: | basepeak = yes |