Intel® Fortran Compiler

Intel 15.0.2 OMP Runtime Error

I received the following error while running a Fortran code in parallel:

OMP: Error #13: Assertion failure at kmp_runtime.c(1592).

OMP: Hint: Please submit a bug report with this message, compiler and run commands used, and machine configuration info including native compiler and operating system versions. Faster response will be obtained by including all program sources. For information on submitting this issue, please see http://www.intel.com/software/product/support/.

ifort 15: Internal compiler error

ifort -c -coarray cgca_m1co.f90

ifort -c -coarray -debug full -free -fPIC -warn all  cgca_m2stat.f90
cgca_m2stat.f90: catastrophic error: **Internal compiler error: segmentation violation signal raised** Please report this error along with the circumstances in which it occurred in a Software Problem Report.  Note: File and line given may not be explicit cause of this error.
compilation aborted for cgca_m2stat.f90 (code 1)
make: *** [cgca_m2stat.o] Error 1

ifort --version
ifort (IFORT) 15.0.0 20140723

the files:

Compatibility VS2008 and IMSL7

Hello everybody,

I'm using intel visual fortran implemented in the visual studio software VS2008 (specifications' details are joined below). My problem is that I need some mathematical functions which are not supported by the MKL library. So I would like to have access to IMSL library.

My questions are:

1. Is VS2008 compatible with IMSL7 library?

2. If YES, how can I upload it and install it? Is it free of charge?

3. If NOT, what shall I do? Do I have to upgrade VS version?

I can provide, if necessary, my login ID or my serial code.

change run time just for a line

Dear all,

I wrote a very complex code. I mean a code with many subroutines and functions. I used to worked fine. Last few days I noticed that the code became very very slow. After that I noticed that this depends by a single line. If I comment this line the code became very fast again.

To be more clear, this is a peace of may code:

Support for passing internal procedures fails in parallel environment (not thread safe)

Fortran 2008 allows passing internal procedures as actual arguments and Intel Fortran supports this. A passed internal procedure can see host data so it makes it easier to write generic functions like a function integrator. In this test the host data is an element of an allocatable array. I passed the host data to my function integrator so that I could compare to see if it was the same data that could be seen by host association.

The test shows the data often does not match when using OpenMP. Try a break point on the continue statement.

Optional OpenMP-Directives

Hi

I want to put OpenMP-directives and OpenACC-directives in one program.

In the OpenACC-program some OpenMP-directives shall be ignored (when there is an equivalent OpenACC-directive) but others shall be used (when the code has to run on CPU)

In the non-OpenAcc-program all OpenMP-directives shall be used.

I tried to opt out OpenMP by a define. The following example is minimalist:

attempt to compare Qparallel vs. Qopenmp compilation (15.0.2)

I thought I remembered that it used to be possible to compile an OpenMP source file with /Qparallel, omitting /Qopenmp.   Now I get an immediate ICE when I try it.  I don't recall seeing any advice about new procedures needed, e.g. to prevent the compiler from seeing OpenMP specific stuff.

I would have kept quiet here and simply submitted it to premier.intel.com if that site were accepting submissions.

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