| 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: | 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 | 486 | 28.0 | 490 | 27.7 | 487 | 27.9 | 483 | 28.1 | 488 | 27.8 | 484 | 28.1 |
| 416.gamess | 1073 | 18.3 | 1073 | 18.2 | 1073 | 18.3 | 1067 | 18.4 | 1067 | 18.4 | 1067 | 18.4 |
| 433.milc | 663 | 13.9 | 664 | 13.8 | 664 | 13.8 | 662 | 13.9 | 663 | 13.8 | 663 | 13.8 |
| 434.zeusmp | 449 | 20.3 | 449 | 20.3 | 449 | 20.3 | 425 | 21.4 | 425 | 21.4 | 426 | 21.4 |
| 435.gromacs | 399 | 17.9 | 400 | 17.8 | 401 | 17.8 | 404 | 17.7 | 404 | 17.7 | 404 | 17.7 |
| 436.cactusADM | 411 | 29.1 | 412 | 29.0 | 413 | 28.9 | 411 | 29.1 | 411 | 29.1 | 410 | 29.1 |
| 437.leslie3d | 523 | 18.0 | 526 | 17.9 | 524 | 17.9 | 523 | 18.0 | 526 | 17.9 | 524 | 17.9 |
| 444.namd | 518 | 15.5 | 518 | 15.5 | 518 | 15.5 | 518 | 15.5 | 518 | 15.5 | 518 | 15.5 |
| 447.dealII | 607 | 18.9 | 607 | 18.9 | 607 | 18.9 | 605 | 18.9 | 605 | 18.9 | 605 | 18.9 |
| 450.soplex | 486 | 17.2 | 487 | 17.1 | 487 | 17.1 | 487 | 17.1 | 487 | 17.1 | 487 | 17.1 |
| 453.povray | 240 | 22.2 | 240 | 22.2 | 240 | 22.2 | 237 | 22.4 | 237 | 22.4 | 237 | 22.5 |
| 454.calculix | 601 | 13.7 | 601 | 13.7 | 601 | 13.7 | 420 | 19.6 | 420 | 19.6 | 420 | 19.6 |
| 459.GemsFDTD | 701 | 15.1 | 700 | 15.2 | 700 | 15.2 | 701 | 15.1 | 700 | 15.2 | 700 | 15.2 |
| 465.tonto | 521 | 18.9 | 521 | 18.9 | 522 | 18.9 | 505 | 19.5 | 505 | 19.5 | 505 | 19.5 |
| 470.lbm | 617 | 22.3 | 616 | 22.3 | 615 | 22.3 | 566 | 24.3 | 568 | 24.2 | 567 | 24.2 |
| 481.wrf | 461 | 24.3 | 461 | 24.2 | 461 | 24.2 | 461 | 24.3 | 461 | 24.2 | 461 | 24.2 |
| 482.sphinx3 | 619 | 31.5 | 619 | 31.5 | 619 | 31.5 | 618 | 31.5 | 618 | 31.5 | 618 | 31.6 |
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 |