CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Main CFD Forum

whick is the best fortran95 compiler in linux

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   April 13, 2005, 10:07
Default whick is the best fortran95 compiler in linux
  #1
dpshaka
Guest
 
Posts: n/a
whick is the best fortran95 compiler in linux, i want a x window version. not a command line version. thank you very much
  Reply With Quote

Old   April 13, 2005, 10:12
Default Re: whick is the best fortran95 compiler in linux
  #2
Márcio Ricardo
Guest
 
Posts: n/a
intel ifc, but if there's a x window version, it's paid.
  Reply With Quote

Old   April 13, 2005, 10:21
Default Re: whick is the best fortran95 compiler in linux
  #3
dpshaka
Guest
 
Posts: n/a
i really appreciate your answer,but where can i downlaod the intel ifc. thank you again.
  Reply With Quote

Old   April 13, 2005, 12:33
Default Re: whick is the best fortran95 compiler in linux
  #4
Márcio Ricardo
Guest
 
Posts: n/a
at http://www.intel.com/software/products/noncom/ you will find the fortran and C++ compilers, and also other free softwares for noncomercial purposes. But as far as I know, there's no graphic interface for the free versions.

Márcio
  Reply With Quote

Old   April 13, 2005, 14:28
Default Re: whick is the best fortran95 compiler in linux
  #5
Mani
Guest
 
Posts: n/a
Tell me more. What is it that makes Intel's compiler better than the Absoft or Portland Group (or other) compilers, besides offering a free academic version?
  Reply With Quote

Old   April 13, 2005, 14:48
Default Re: whick is the best fortran95 compiler in linux
  #6
Márcio Ricardo
Guest
 
Posts: n/a
I don't know, and I didn't mean to do any advertising. I just mentioned ifc because, since it's free, you may try it before deciding if you're gonna buy it or not.
  Reply With Quote

Old   April 13, 2005, 17:47
Default Re: whick is the best fortran95 compiler in linux
  #7
Jonas Larsson
Guest
 
Posts: n/a
Intel's fortran compiler produces really fast code. We have been using Absoft for a long time but are considering switching to Intel now.
  Reply With Quote

Old   April 13, 2005, 20:20
Default Re: whick is the best fortran95 compiler in linux
  #8
Mani
Guest
 
Posts: n/a
You mean fast compilation or generation of fast executables?
  Reply With Quote

Old   April 13, 2005, 20:27
Default Re: whick is the best fortran95 compiler in linux
  #9
Mani
Guest
 
Posts: n/a
Nevermind the previous post, I got it. Just tell me which versions (absoft,intel) you mean. I am using absoft v8.0 and am quite satisfied with it. Also tried the ifc at one point, but was completely turned off by the long compilation times, without seeing much faster executables. Maybe the newer version is better.
  Reply With Quote

Old   April 14, 2005, 00:58
Default Re: whick is the best fortran95 compiler in linux
  #10
diaw
Guest
 
Posts: n/a
<www.g95.org> Works well for me...

diaw...
  Reply With Quote

Old   April 14, 2005, 16:52
Default Re: whick is the best fortran95 compiler in linux
  #11
Duyt
Guest
 
Posts: n/a
Surely compilation times for CFD are irrelevant if you are doing anything other than 1D test cases?
  Reply With Quote

Old   April 15, 2005, 03:35
Default Re: whick is the best fortran95 compiler in linux
  #12
fab
Guest
 
Posts: n/a
Hi,

pathscale fortran looks pretty fast.

fab
  Reply With Quote

Old   April 15, 2005, 12:43
Default Re: whick is the best fortran95 compiler in linux
  #13
Mani
Guest
 
Posts: n/a
It depends. If you are mostly working on CFD applications compilation time is irrelevant. If you are developing the code it's a different story.
  Reply With Quote

Old   April 18, 2005, 04:37
Default Re: whick is the best fortran95 compiler in linux
  #14
Steve
Guest
 
Posts: n/a
In that case, develop your code using no optimisation. All compilers are quick if you give them an easier problem to solve. Then when you want to solve something real, recompile optimised.

Alternatively, develop using a toy compiler and then use an industrial strength one for release versions.
  Reply With Quote

Old   April 19, 2005, 11:46
Default Re: whick is the best fortran95 compiler in linux
  #15
dpshaka
Guest
 
Posts: n/a
thank you very much ,but what is the pathscale , how can i get it . thank you very much
  Reply With Quote

Old   April 19, 2005, 13:30
Default Re: whick is the best fortran95 compiler in linux
  #16
Márcio Ricardo
Guest
 
Posts: n/a
http://www.pathscale.com/products.html
  Reply With Quote

Old   April 19, 2005, 16:46
Default Re: whick is the best fortran95 compiler in linux
  #17
Harish
Guest
 
Posts: n/a
g77 can compile f90 files. if u compile as

g77 -ff90 -o .....

-H
  Reply With Quote

Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
CFX11 + Fortran compiler ? Mohan CFX 20 March 30, 2011 18:56
Dual Boot Windows and Linux and Go Open Source andyj Main CFD Forum 2 October 21, 2010 16:49
OF 1.6 | Ubuntu 9.10 (64bit) | GLIBCXX_3.4.11 not found piprus OpenFOAM Installation 22 February 25, 2010 14:43
Intel compiler for linux x86 marcus CD-adapco 1 November 9, 2006 17:43
Itanium2 F77/CC compiler on linux and Windows/XP Joe Brian Main CFD Forum 1 December 9, 2004 23:39


All times are GMT -4. The time now is 04:03.