| CPU2006 license: | 13 | Test date: | Nov-2007 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Nov-2007 |
| Tested by: | Intel Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core 2 Duo E6850 |
| CPU Characteristics: | 3.00 GHz 1333 MHz 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: | 4 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 2 GB (2x1GB Corsair TWIN3X2048-1333C9DHX DDR3-1333 CL9) |
| Disk Subsystem: | Seagate 320GB NCQ SATA, 16MB cache, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows Vista64 Ultimate |
| 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 | 747 | 36.4 | 748 | 36.3 | 748 | 36.3 | 2 | 747 | 36.4 | 748 | 36.3 | 748 | 36.3 |
| 416.gamess | 2 | 1105 | 35.4 | 1105 | 35.4 | 1104 | 35.5 | 2 | 1109 | 35.3 | 1109 | 35.3 | 1108 | 35.3 |
| 433.milc | 2 | 791 | 23.2 | 791 | 23.2 | 791 | 23.2 | 2 | 783 | 23.4 | 783 | 23.5 | 783 | 23.5 |
| 434.zeusmp | 2 | 537 | 33.9 | 538 | 33.8 | 537 | 33.9 | 2 | 502 | 36.2 | 503 | 36.2 | 503 | 36.2 |
| 435.gromacs | 2 | 415 | 34.4 | 415 | 34.4 | 415 | 34.4 | 2 | 418 | 34.2 | 418 | 34.2 | 418 | 34.2 |
| 436.cactusADM | 2 | 610 | 39.2 | 609 | 39.3 | 609 | 39.2 | 2 | 576 | 41.5 | 578 | 41.4 | 575 | 41.5 |
| 437.leslie3d | 2 | 753 | 25.0 | 752 | 25.0 | 753 | 25.0 | 2 | 782 | 24.0 | 782 | 24.0 | 786 | 23.9 |
| 444.namd | 2 | 517 | 31.0 | 517 | 31.0 | 517 | 31.0 | 2 | 517 | 31.1 | 517 | 31.0 | 517 | 31.1 |
| 447.dealII | 2 | 618 | 37.0 | 619 | 37.0 | 619 | 37.0 | 2 | 619 | 37.0 | 619 | 37.0 | 618 | 37.0 |
| 450.soplex | 2 | 644 | 25.9 | 651 | 25.6 | 650 | 25.7 | 2 | 644 | 25.9 | 660 | 25.3 | 644 | 25.9 |
| 453.povray | 2 | 250 | 42.6 | 250 | 42.5 | 249 | 42.7 | 2 | 244 | 43.5 | 245 | 43.5 | 244 | 43.6 |
| 454.calculix | 2 | 600 | 27.5 | 601 | 27.5 | 600 | 27.5 | 2 | 426 | 38.7 | 426 | 38.7 | 426 | 38.8 |
| 459.GemsFDTD | 2 | 978 | 21.7 | 979 | 21.7 | 979 | 21.7 | 2 | 940 | 22.6 | 942 | 22.5 | 941 | 22.5 |
| 465.tonto | 2 | 614 | 32.1 | 615 | 32.0 | 615 | 32.0 | 2 | 600 | 32.8 | 601 | 32.8 | 599 | 32.8 |
| 470.lbm | 2 | 1279 | 21.5 | 1280 | 21.5 | 1279 | 21.5 | 1 | 555 | 24.8 | 554 | 24.8 | 555 | 24.8 |
| 481.wrf | 2 | 602 | 37.1 | 603 | 37.1 | 603 | 37.1 | 2 | 602 | 37.1 | 603 | 37.1 | 603 | 37.1 |
| 482.sphinx3 | 2 | 994 | 39.2 | 995 | 39.2 | 994 | 39.2 | 2 | 980 | 39.8 | 982 | 39.7 | 979 | 39.8 |
General Notes
Tested systems can be used with Shin-G ATX case, Antec NeoPower 480W power supply Product description located as of 11/2007: http://www.asus.com/products.aspx?l1=3&l2=11&l3=572&l4=0&model=1872&modelmenu=1 The system bus runs at 1333 MHz System was configured with Asus EN8800GTX discrete graphics card Binaries were built on Windows Vista32 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 |