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Conditional Breakpoint


i have a question related to conditional breakpoints. Im using Microsoft Visual Studio 2010 and Intel(R) Visual Fortran Compiler Professional 11.1.067 for my Fortran Project.

I'm aware that conditional breakpoints decrease the performance, but i'm not sure if a drop from 25% to 2-3% cpuload to be expected. I wonder which strategy is used.

1. Code injection would be to complicated

This changes everything!

module m

   implicit none


   type, public :: t
      integer, allocatable :: m_i(:)
      procedure, pass(this), public :: set => set_t
      procedure, pass(this), public :: get => get_t
   end type t


      module subroutine set_t(this, iarr)

         class(t), intent(inout) :: this
         integer, intent(in)     :: iarr(:)

      end subroutine set_t

      module function get_t(this) result(msg)

         class(t), intent(in) :: this
         !.. function result

Error starting encode process from h264 encoder (DirectShow MFX filter)

We have recently started encountering some errors from the H264 encoder based on the MFX SDK sample DirectShow filters.

The specific error is this:

Return on error: error code: -2147220992  .\src\mfx_video_enc_filter.cpp 503

There are usually two of these errors in most cases followed by a generic unexpected error code on issuing the Run() method to the DirectShow filter graph. So in those cases capture never starts. However, in a few other cases the capture does start but it is in black & white (despite preview being full color).

Can the VF Compiler for Windows use .A libraries

We're getting from somebody a Fortran static library in archive (.a) format, compiled on a Linux box with gfortran.  Is it possible to include this library in a build of a Fortran program using VFW?  

Second question.  If our supplier were to use an Intel fortran compiler on Linux, would it then be compatible?  What about gfortran under Windows?

Thanks for all info on this.

Please help this issue_ error #7977: The type of the function reference does not match


I ran some code on intel visual fortran compiler

(Intel(R) Visual Fortran Compiler Integration for Microsoft Visual Studio* 2008, 11.1.3471.2008, Copyright (C) 2002-2010 Intel Corporation Microsoft Visual Studio 2008 Version 9.0.21022.8.RTM On the help page it said "Intel® Visual Fortran Compiler Professional Edition 11.1")

Recover Licenses and Installation


My name is Andy. My company purchased three Intel Visual Fortran compilers before. But the person that manages it passed away due to a sudden heart attack. As a result, we don't have any means of getting the software working again since that person was the only one knew where and how about the installation and licenses. Can anyone help me with this situation? We currently have a large project and need to get it up and running. Please contact me at

We have two seat for windows and one seat for MAC.


License file


I'm a registered student, but did not receive the license file in my email, just the serial number. I need the license file for installation offline. How can I get this file?

Chu yu

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