| 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 E8400 |
| CPU Characteristics: | 3.00 GHz, 1333 FSB |
| CPU MHz: | 3000 |
| 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 | 937 | 29.0 | 937 | 29.0 | 937 | 29.0 | 2 | 937 | 29.0 | 937 | 29.0 | 937 | 29.0 |
| 416.gamess | 2 | 1069 | 36.6 | 1068 | 36.7 | 1069 | 36.6 | 2 | 1076 | 36.4 | 1077 | 36.4 | 1076 | 36.4 |
| 433.milc | 2 | 929 | 19.8 | 930 | 19.7 | 930 | 19.7 | 2 | 923 | 19.9 | 927 | 19.8 | 923 | 19.9 |
| 434.zeusmp | 2 | 528 | 34.5 | 524 | 34.7 | 523 | 34.8 | 2 | 485 | 37.6 | 491 | 37.1 | 483 | 37.7 |
| 435.gromacs | 2 | 404 | 35.4 | 404 | 35.4 | 403 | 35.4 | 2 | 407 | 35.1 | 406 | 35.1 | 408 | 35.0 |
| 436.cactusADM | 2 | 559 | 42.7 | 559 | 42.8 | 561 | 42.6 | 2 | 595 | 40.2 | 595 | 40.2 | 594 | 40.3 |
| 437.leslie3d | 2 | 919 | 20.5 | 920 | 20.4 | 920 | 20.4 | 2 | 936 | 20.1 | 935 | 20.1 | 935 | 20.1 |
| 444.namd | 2 | 522 | 30.7 | 522 | 30.7 | 522 | 30.7 | 2 | 521 | 30.8 | 520 | 30.9 | 520 | 30.8 |
| 447.dealII | 2 | 646 | 35.4 | 647 | 35.4 | 645 | 35.5 | 2 | 645 | 35.5 | 645 | 35.5 | 649 | 35.3 |
| 450.soplex | 2 | 713 | 23.4 | 712 | 23.4 | 711 | 23.5 | 2 | 713 | 23.4 | 713 | 23.4 | 713 | 23.4 |
| 453.povray | 2 | 243 | 43.8 | 243 | 43.7 | 242 | 43.9 | 2 | 238 | 44.8 | 238 | 44.7 | 239 | 44.6 |
| 454.calculix | 2 | 606 | 27.2 | 606 | 27.2 | 607 | 27.2 | 2 | 431 | 38.3 | 430 | 38.4 | 432 | 38.2 |
| 459.GemsFDTD | 2 | 1186 | 17.9 | 1184 | 17.9 | 1186 | 17.9 | 2 | 1151 | 18.4 | 1157 | 18.3 | 1156 | 18.4 |
| 465.tonto | 2 | 568 | 34.7 | 571 | 34.5 | 572 | 34.4 | 2 | 549 | 35.9 | 553 | 35.6 | 548 | 35.9 |
| 470.lbm | 2 | 1597 | 17.2 | 1597 | 17.2 | 1595 | 17.2 | 1 | 568 | 24.2 | 568 | 24.2 | 568 | 24.2 |
| 481.wrf | 2 | 657 | 34.0 | 657 | 34.0 | 653 | 34.2 | 2 | 657 | 34.0 | 657 | 34.0 | 653 | 34.2 |
| 482.sphinx3 | 2 | 981 | 39.7 | 980 | 39.8 | 976 | 39.9 | 2 | 974 | 40.0 | 977 | 39.9 | 973 | 40.1 |
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: | -fast -Qunroll2 -Qscalar-rep- -Qprefetch /F1000000000 |
| 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 |