| 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: | No |
| 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. | ||||||||||||||
| 410.bwaves | 2 | 929 | 29.2 | 929 | 29.3 | 928 | 29.3 | 2 | 929 | 29.2 | 929 | 29.3 | 928 | 29.3 |
| 416.gamess | 2 | 1008 | 38.8 | 1008 | 38.8 | 1008 | 38.8 | 2 | 1016 | 38.5 | 1015 | 38.6 | 1015 | 38.6 |
| 433.milc | 2 | 927 | 19.8 | 919 | 20.0 | 921 | 19.9 | 2 | 915 | 20.1 | 916 | 20.1 | 915 | 20.1 |
| 434.zeusmp | 2 | 517 | 35.2 | 513 | 35.5 | 514 | 35.4 | 2 | 475 | 38.3 | 476 | 38.2 | 476 | 38.2 |
| 435.gromacs | 2 | 381 | 37.5 | 380 | 37.6 | 380 | 37.6 | 2 | 383 | 37.3 | 383 | 37.2 | 383 | 37.2 |
| 436.cactusADM | 2 | 542 | 44.1 | 541 | 44.2 | 539 | 44.4 | 2 | 569 | 42.0 | 571 | 41.9 | 570 | 41.9 |
| 437.leslie3d | 2 | 925 | 20.3 | 917 | 20.5 | 917 | 20.5 | 2 | 932 | 20.2 | 928 | 20.3 | 928 | 20.3 |
| 444.namd | 2 | 491 | 32.7 | 491 | 32.7 | 491 | 32.7 | 2 | 491 | 32.7 | 490 | 32.7 | 490 | 32.7 |
| 447.dealII | 2 | 622 | 36.8 | 620 | 36.9 | 621 | 36.8 | 2 | 619 | 37.0 | 618 | 37.0 | 618 | 37.0 |
| 450.soplex | 2 | 715 | 23.3 | 706 | 23.6 | 705 | 23.6 | 2 | 707 | 23.6 | 707 | 23.6 | 707 | 23.6 |
| 453.povray | 2 | 229 | 46.5 | 229 | 46.6 | 229 | 46.5 | 2 | 224 | 47.5 | 224 | 47.5 | 224 | 47.5 |
| 454.calculix | 2 | 577 | 28.6 | 578 | 28.6 | 576 | 28.6 | 2 | 408 | 40.5 | 410 | 40.2 | 410 | 40.2 |
| 459.GemsFDTD | 2 | 1187 | 17.9 | 1175 | 18.1 | 1180 | 18.0 | 2 | 1157 | 18.3 | 1149 | 18.5 | 1150 | 18.5 |
| 465.tonto | 2 | 540 | 36.4 | 539 | 36.5 | 540 | 36.4 | 2 | 525 | 37.5 | 523 | 37.6 | 524 | 37.6 |
| 470.lbm | 2 | 1587 | 17.3 | 1588 | 17.3 | 1588 | 17.3 | 2 | 1587 | 17.3 | 1588 | 17.3 | 1588 | 17.3 |
| 481.wrf | 2 | 644 | 34.7 | 640 | 34.9 | 640 | 34.9 | 2 | 644 | 34.7 | 640 | 34.9 | 640 | 34.9 |
| 482.sphinx3 | 2 | 952 | 41.0 | 949 | 41.1 | 949 | 41.1 | 2 | 946 | 41.2 | 942 | 41.4 | 940 | 41.4 |
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 The start command with the /affinity switch was used to bind processes to cores
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 /F1000000000 |
C++ benchmarks:
| -fast -Qcxx_features /F1000000000 shlw32m.lib -link /FORCE:MULTIPLE |
Fortran benchmarks:
| -fast /F1000000000 |
Benchmarks using both Fortran and C:
| -fast /F1000000000 |
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 |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | -fast -Qunroll2 /F1000000000 |
C++ benchmarks:
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | -fast -Qunroll2 -Ob0 -Qansi-alias -Qscalar-rep- /F1000000000 |
| 434.zeusmp: | -QxT -O2 -Qprec-div- -Qunroll0 -Qscalar-rep- /F1000000000 |
| 437.leslie3d: | -fast -Qprefetch /F1000000000 |
| 459.GemsFDTD: | -fast -Qunroll2 -Ob0 -Qprefetch /F1000000000 |
| 465.tonto: | -fast -Qunroll4 -Qauto /F1000000000 |
Benchmarks using both Fortran and C:
| 435.gromacs: | -fast -Oa -Qprefetch /F1000000000 |
| 436.cactusADM: | -fast -Qunroll2 -Qprefetch /F1000000000 |
| 454.calculix: | -fast -Qunroll-aggressive /F1000000000 |
| 481.wrf: | basepeak = yes |