debugging jumps around randomly
When stepping through code a line at a time with F8 in the visual studio debugger, execution seems to jump around randomly. What causes this and how do I fix it?
View Articlewhat's wrong with this IF statement
Is there a problem with the following syntax? Even though IOUT is .false. and IHEAD=1 and ITAIL=400, the code still runs the statement inside the IF. I can even select the entire expression inside...
View ArticleWithin Fortran, Call Matlab
Hi,I have a question about how to call Matlab script within Fortran, which performs Matlab parallel computing "parfor" syntax. Basically, I am solving a problem in Fortran which is mainly a Do-Loop....
View ArticleProblem installing Intel Fortran Compiler XE 2015 on Linux
Hi,I am having troubles downloading intel fortran/c++ compiler 15 (professional) linux (specifically CentOS 6.6)I have followed the instructions.1. I extracted the tgz archive 2. I ran the install.sh...
View Articleexecutable hanging in OpenMP region
We updated from version 13.1 of the compiler to 15.0.2.179 for a large CFD FORTRAN code and started having cases of the solver hanging: sitting in memory with 0% CPU used. Here are the observations so...
View Articledebug error
Hello,I recently upgraded both a desktop and laptop to VS2015 (community) and Fortran Composer XE 2016. Everything works fine on the desktop, but the debugger doesn't work on the laptop. When I...
View ArticleError #6634. COMMON Variable is being passed to C
Hello,I am currently trying to convert our Powerstation 4.0 Fortran code to Intel Visual Fortran to achieve better debugging possibies. The application is a mix between C, C++ and Fortran 77. A lot of...
View ArticleRepeat count with DT edit descriptor crashes
When using a repeat count for the DT edit descriptor, a read statement crashes:module m_test type t1 integer :: a contains procedure, private :: r_t1 generic ::...
View Articlev16 compiler breaks code
I have a complicated real-time dll signal processor project that has been compiling without problems with Composer Professional Edition v15.3. This project is part of a commercial product that is...
View Article"fatal error LNK1104: cannot open file 'uuid.lib'" and "WindowsSdkDir not found"
Hello, I have Intel visual Fortran 11.0 and Microsoft Visual Studio 2008 on my system to compile my user-defined subroutines dll to run them with Adina software. I was able to compile my code in widows...
View ArticleConformity error (#6366)
I don't recall getting his compilation error:error #6366: The shapes of the array expressions do not conform.I researched it some and none of the other situations seemed to fit mine. I'm embedding the...
View Articlebug with open statement
I recently upgraded to VS2015 and IVF Composer 2016. Since upgrading the Fortran compiler, the application I work with returns error code 30 on an OPEN statement. A file is created, but cannot be...
View ArticleStrange behavior of vlist argument in UDTIO
I have yet another problem with UDTIO. In my read procedure, I want to use the vlist argument to pass the length of a temporary character string to be used internally in the procedure. However, when I...
View Articleabout Parallel Studio XE 2015 Composer/Cluster Editions
Some questions about Intel Parallel Studio XE 2015 Composer/Cluster Editions for Linux1) Am I correct, that there is now no "only Fortran version" (ifort w/o C) for Parallel Studio XE Cluster...
View Articlecompiler error: undefined reference to `for_ifcore_version'
Hello! I wanted to compile a code with mpif90 (which i got from openmpi compiled with the intel compiler) but I get the...
View ArticleClik here to view.
A specified class is not registered in the registration database
I am having the error "A specified class is not registered in the registration database" returned by function "COMCreateObjectByGUID" aioll the time when I try to call .net function from fortran...
View ArticleHow to I determine at runtime what vector instructions are being used when...
In a few weeks, we will have another generation of Intel HPC system. We will have systems that support SSE4.2 (Nehalem, Westmere), AVX (SandyBridge, IvyBridge), and CORE-AVX2 (Haswell) optimizations....
View ArticleParallelizing whole array operations with OpenMP workshare
Hi all,I have some Fortran code with a bunch of operations like this:conv_adv = pu(0:imr-1,1:jmr,1:lmr) - pu(1:imr,1:jmr,1:lmr) + pv(1:imr,1:jmr,1:lmr) - pv(1:imr,2:jmr+1,1:lmr) am(0:imr,1:jmr,1:lmr) =...
View ArticleProblems installing Intel Fortran version 16
I am having several problems installing Intel Fortran version 16 from a user account (not root), using an offline license file. First problem occurs at the end of installation. Some final steps...
View Articlecommon block problem in openmp Fortran
my code is: program ... ! Loop which I want to parallelize !$OMP parallel DO I = 1, N ... call FORD(i,j) ... !$OMP END parallel DO end program subroutine FORD(i,j) logical servo,genflg,lapflg dimension...
View Article
