remark #15346: vector dependence: assumed FLOW dependence between...
I'm building a corray program with: -fast -qopt-report -g -coarray=distributedand I see this diagnostics in *optrpt: LOOP BEGIN at coback1.f90(90,5) remark #15344: loop was not vectorized: vector...
View ArticleProblem with named pipes (fifos) in Fortran
I have just installed the newest Intel Fortran version (version 2016.3.210) under Linux (RHEL 6.7)In my research activity, I routinely run two programs that communicate through named pipes. But with...
View ArticlePaying freelancer to compile open-source code?
I am struggling with whether I need to purchase a single commercial license for Intel fortran. I only have a one-time need to compile some open-source code and statically link the mkl libraries. Can I...
View Articleifort error
I am trying to install to compile WRF-Chem using ifort.But I are not able to install all its supporting packages with intel, it shows linking problem. I have sourced the path of intel before installing...
View ArticleNo sign in formatted output of small negative numbers
First post on the forum, so apologies if I'm breaching any conventions.Formatted output of very small negative numbers often displays as negative zero. For example, if I use F11.5 to output...
View ArticleUbuntu 16.04 LTS (64) not supported by Intel parallel studio XE 2016 for linux
I am interested in installing trial version of Intel fortran and C compiler. But while installing the programs fails at Prerequisites. Even update 3 doesn't support ubuntu 16.04 LTS. For Ubuntu 16.04...
View ArticleCannot install old edition on OS X 10.11
Hi,I just update my macbook towards a new OS X version, namely 10.11. I needed to reinstall my Intel Fortran Compiler 11.1 for which I have a license but it tells me that "Intel Fortran Compiler 11.0...
View Articleminor Eclipse integration issues
Using CentOS 6.7, and Eclipse Mars 2.0 (w/ parallel tools PTP), Parallel Studio XE 2016 Cluster edition update 3 (using intel64)It would be nice if the user manual, getting started, would illustrate...
View Article/mac/tbb/lib not found when linking
Installed m_fcompxe_2016.3.068.dmg on a new Mac. When attempting to link a simple "hello world" program (ifort test.f90 -o test), I get this warning:ld: warning: directory not found for option...
View ArticleHow does ifort deal with kind(25, 1000) and kind (33)?
Hello I am not sure whether I understand how ifort deals with different kinds of variable. What is the different between a real that uses kind(25,1000) and a real with kind(33)? When I see the...
View ArticleSegmentation faults related to derived types
I am having some serious trouble debugging a segmentation fault that occurs in my grid generation algorithm. Unfortunately, I can not provide a minimal working example. I guess if I could, I would be...
View Articlesegmentation fault with -O3 but not with -ipo
Hi, I am struggling with a runtime segmentation fault error and hope that someone may provide useful insight on the issue. I have a code which runs fine with -O1 but crashes with -O2 and -O3 flags....
View Articlesetting the paths for MKL library and ifort compiler
Hi everybodyI downloaded the MKL package from this link https://software.intel.com/en-us/articles/free_mkl and installed it successfully. Now, I would like to run some examples included in the folder...
View ArticlePlease help setup software in Linux(Ubuntu).
Hello,I'm inexperienced with Linux and software development. I'm hoping someone can help me get everything set up with intel Parallel Studio software and get going using the Fortran compiler. As a...
View ArticleLambertW function
Does any body know of a library that implements the LambertW function (also known as ProductLog) in FORTRAN?Thanks in advance,OL
View ArticleReminder to join the Intel® Parallel Studio XE 2017 Beta program and provide...
Dear Forum participant,This is a reminder for you to participate in the Intel® Parallel Studio XE 2017 Beta program and provide feedback. In this beta test, you will have early access to Intel®...
View ArticleTrouble linking shared libraries with submodules ("symbol has undefined...
I'm getting link errors when I try to create a shared library on Linux and some of the object files use submodules. Here's the output from a toy example:$ g++ -shared hello.o mymod.o submod.o submod2.o...
View Articleifort architecture error on OSX
Dear all,I'm currently using ifort (16.0.3) on OSX El Capitan to install an old piece of software which previously installed fine (prior to the Yosemite update). The error I'm getting during...
View ArticleSegmentation fault for an array of derived data type
We came across a segmentation fault in our software that is written in Fortran90 and were unable to determine its cause. The error did not show with gfortran, but we can reproduce it with ifort 14.0,...
View ArticleAllocating using CLASS(*) as MOLD
Hello there!Is there any smart and elegant way to allocate a variable to have the same dimensions as polymorphic class?Example:SUBROUTINE Allocate_Thing(icls,ocls) CLASS(*), DIMENSION(:,:), INTENT(IN)...
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