My old programs were written on Microsoft FORTRAN Optimizing Compiler Version 5.00 and there were operator
LOCKING ( for networking). In the COMPAQ VISUAL FORTRAN V6.6 and older versions I not found operator - analog to LOCKING. In visual C there is "locking" but I can't use them. There were errors of mixed-language programming (Error LNK2001).How can I use the "locking" function in Visual Fortran?
Intel® Visual Fortran Compiler for Windows*
Debugg/Run program
I am using CVF. When I ran my program using the debugger it runs well. But when I ran it without the debugger, it stuck without giving any error message. Any help is appreciated.
Thank you.
Printing Problems Under Windows XP
Hello all,
We've developed a program that sometimes need to print bitmaps with a resolution of 1500 x 2000 pixels, but whenever we try to print it under Windows XP we get an error dialog box message and the program shuts itself.
The error message that appears is this one:
run-time error
M6101: MATH
- ) - floating-point error: invalid
Any help will be greatly appreciated,
Ivomar B. Soares
segments intersection
Hi
I need a fortran algorithm to check if two line segments intersect each other ( the segments being defined by their cartesian coordinates).
Can anyone help me?
Thanks
Geraldo Cacciatore
fortran and .NET
I was wondering if a fortran COM dll can be used with a ASP.NET page in Microsoft's new .NET platform. So far I can't get it to work but I have used the fortran COM dll in Visual Basic 6. Any help would be much appreciated.
Dave
LUNS in DLLS
We have a PC application that uses a FORTRAN DLL we have written. This DLL uses math routines in a third party DLL. In our DLL we OPEN a diagnostic output file on LUN 6, and pass this LUN to the third party DLL to catch their diagnostic output.
Though this worked fine when we were able to statically link the third party code (no longer possible for licensing reasons), it is unreliable when using the DLLs (it keeps crashing in the FORTRAN runtime DLL with severe error 38 (error with WRITE) when writing to unit 6 file $CONOUT (it also occasionally tries to write to unit 0)).
Distributing Scigraph.lib
Can I distribute scigraph.lib and scigraph.mod with my application, for someone who may want to recompile my source code in CVF, but has not built the scigraph lib?
Thanks
debugging fortran DLL with a c++.net application
I am looking into moving a software package to .Net but the software package includes VCF version 6.6 Dll's. I know that I can have a .net application link with the VCF DLL's. How do you set up break points so that you can step through the Fortran DLL's functions when the DLL's are called from a .Net application.
Re-direct traceback information to a file
I would like to find out whether it is possible to re-direct traceback information to a file for a Fortran Console Application Project. Since value is not permitted on the '/traceback' switch, I was wondering if there is another way.
Thanks!
Maria.
Re: operation timing
This sort of thing is pretty difficult to answer precisely, I think your numbers give you a general idea, however other effects of optimization may still have an effect, depending upon how your code is structured. Obviously if you write code that the compiler determines is unnecessary, as in the case of your benchmark, that will change things substantially. If you are working with arrays that exceed your working set size, then again, this may "equalize" things a bit.
Seiten
