Intel® Fortran Compiler

Inconsistent program behavior on RHEL* 7.4 or Fedora* 25 if compiled with Intel Compiler

We've seen some reports with regarding to RHEL7.4 OS and Fedora 25 that comes with glibc that has a change that Intel Compiler doesn't work well with. There're simple workarounds for the problem. Please see the following two KB articles for details.

Intel® Parallel Studio XE 2018 has been released!

Intel® Parallel Studio XE 2018, including Intel® Fortran Compiler 18.0, is now available from the Intel Registration Center. Release notes can be found here.

The Intel® Fortran Compiler now supports all features from the Fortran 2008 standard. Additional Fortran 2008 features added in the Intel® Fortran 18.0 release are noted below:

rc.exe not found

I have a piece of code that runs on another computer that I'm trying to compile and run on my computer but whenever I try to build the solution I get an error rc.exe not found. I've done some research and believe that the issue is related to having the wrong combination of Visual Studio and Intel Fortran installed together. I've tried uninstalling and reinstalling several different version of both VS and Parallel Studio, ranging from 2013 - 2017 but I have not had much luck.

Оптимизировали, оптимизировали, да не выоптимизировали!

Оптимизация? Конечно, каждый сталкивался с данной задачей при разработке своих, сколь-нибудь значительных, требующих определённых вычислений, приложений. При этом способов оптимизировать код существует огромное множество, и, как следствие, различных путей сделать это в автоматическом режиме с помощью опций компилятора. Вот здесь и возникает проблема – как выбрать то, что нужно нам и не запутаться?

Error #8284 while running a .f90 code


I have an old .f90 FORTRAN code (gfortran). I am trying to run the code from Visual Studio but I see some errors. I have the following tools/ compilers in my windows 7 64 bit system,

Visual Studio 2013 premium

Visual FORTRAN Compiler XE 14.0 Update 3

I could run the code(s) from the command prompt using gfortran compiler. I want to run the same code in visual studio so that I can edit and debug the code easily (I am new to Visual Studio though).

Problem with OpenMP


I am having trouble parallelizing my code -- still learning how to use OpenMP.

My code runs fine sequentially, but when it reaches the parallelized part, the debugger opens file chkstk.asm and says that there is an unhandled exception.

It turns out that even if I have a simple "Hello world" open-mp type of statements at the very beginning of my code (before it does anything else), the debugger stops with the same error message in the same file.

Here is the command line generated by Visual Studio:

What happened to ifport and ifcore in version 18.1?

The libraries for ifport and ifcore seem to be missing from the Intel 18.1 release this week. There were present for the 18.0 version. Now I can no longer use C++ to link a code with Fortran subroutines. The load fails first due to the missing libraries and if I remove them from the load line I get numerous unresolved symbols.

Unable to change compiler in tools>options

I have VS2013 Update 5 with fortran 18, 17upd4 and 17upd2. I just notes that under tools>options I can select any of these or indeed "latest" but it  uses 18 irrespective of my choice! Is there an easy fix suggestion? Does anyone know if VS 2017 V15.4  works happily with compiler 18 update 1? I might bite the bullet.....

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