|
[Sponsors] |
Code compiled in 1 comp running on another comp |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
November 10, 2006, 19:43 |
Code compiled in 1 comp running on another comp
|
#1 |
Guest
Posts: n/a
|
hi,
i would like to test my codes speed on my friend's new computer. i'm using visual fortran to compile my code. it's easier to pass him an .exe file to run on his winxp OS. however, i wonder if there'll be a great difference if he'll to compile on his computer and run it directly. btw, i'm using an AMD athlon xp while he's using an AMD athlon 64.... tks! |
|
November 13, 2006, 11:09 |
Re: Code compiled in 1 comp running on another com
|
#2 |
Guest
Posts: n/a
|
Assuming the compiler on his computer would not take advantage of the chip architecture to perform extra optimizations any differences in speed due to compilation should be slight. If you want to do a speed comparison make sure you compile on your machine with no optimization, and see if there is a generic athlon cpu model to compile for. That would at least give you something like an apples-to-apples comparison.
|
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Comparison of F90 and F77 in terms of running speed | X. Ye | Main CFD Forum | 15 | November 12, 1999 16:57 |
State of the art in CFD technology | Juan Carlos GARCIA SALAS | Main CFD Forum | 39 | November 1, 1999 15:34 |
Use of an hydrodynamic model integrated in the vertical by the PHOENICS code | Hafsia Zouhaier | Main CFD Forum | 2 | March 15, 1999 09:23 |
public CFD Code development | Heinz Wilkening | Main CFD Forum | 38 | March 5, 1999 12:44 |
What kind of Cmmercial CFD code you feel well? | Lans | Main CFD Forum | 13 | October 27, 1998 11:20 |