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Installation / Licence File Issue

We have followed the same procedure that was working for previous versions of the compiler and installed to our on premise file server.  We have recently acquired via Intel a serial number for the...

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Segmentation Error when switching from linux to mac

I could compile and run a code on linux clusters without a problem. Now I want to run the same code on a brand new iMac, but I receive segmentation error when I run the same code. On linux I had to use...

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42337 Illegal instruction: 4

Hi,The Intel Fortran compiler on Mac, is giving me the error message: Illegal instruction: 4What does this mean? And what can I do about it?I think it is due to a compile option I am using with the...

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I killed off ifort 16.0.2 with this simple construct

Hi,the following code will yield a catastrophic error when compiled using 16.0.2module whimpfort   private   ! Make a circle   integer, parameter :: N=128   real, parameter :: pi=3.14   real, parameter...

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using COMPAQ Fortran dll in C# code

I am developing a C# extension dll in VS 2010, using fortran dll having Intel fortran compiler. this fortran dll code does uses IMSL DIVPAG solvers in code. when i am using COMPAQ compiler based...

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Ifort array alignment problem

Dear Intel Fortran developers,  I'm using ifort 15.0.1 in my code. I have a problem with array alignment. This is a piece of my code in a subroutine real(stnd), dimension(:), allocatable :: dsr_sel...

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maxloc oddity with Intel 15+

All,I'm currently trying to port a code that works on Intel 15 to use Intel 16 (and 17). In doing so, I encountered a difference in behavior of Intel 16 and 17 compared to 15 (as well as to NAG, PGI,...

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-check uninit

Hi,I'm trying to use -check uninit to find uninitialized variables in my code:+ mpif90 -I/usr/local/other/SLES11.3/ncl/gcc-4.3.4/6.3.0-static/include -I/usr/local/other/SLES11.3/silo/4.10.2/include...

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-i-static not supported

I am using Intel Fortran compiler (ifort version 16.0.2) and I want to compile a (monte carlo) code which has the option -i-static in the make file, but I got the error message "ifort: command line...

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Binding to C char * function

Consider the following example code. I want to call a C function that is returning a char* (in the example, this is dlerror). What I have here seems to work OK. I'm wondering about memory leaks though....

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Attempt to open a file on a read-only NFSv4 mount fails

  We recently updated the NFS servers on our HPC cluster (Scientific Linux 6.7) to use NFSv4 from v3. Some programs compiled with ifort (16.0.2, 11.0, probably others) failed to open files on an NFSv4...

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Fast memcpy and memset

Hi, I am working with a code which has several statements where an array is assigned some constant value or one array is copied to other. I can see that the sequential version of the copy is taking...

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Could not find a file to match the module name - Eclipse IDE

Hi,I am very little experience with the compiling process, but I am trying to learn little by little.I am working under Ubuntu using Eclipse IDE integrated with Intel parallel studio XE 2016 composer...

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problem with program

Hi,I installed parallel_studio_xe_2016_update1 under fedora 23 x86_64, when I make file for may program appears ld: skipping incompatible /usr/lib/gcc/x86_64-redhat-linux/5.3.1/../../..//libm.a when...

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Problems with linking libraries

Dear all,I'm using ifort composer_xe_2013_sp1.2.144 with Ubuntu 14.04.4I want to install a program following the instruction given for other compilers and platforms.I compiled the relevant source files...

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Allocation status of intent(out) dummy arguments with -qopenmp flags

Hi there,have a look at the following codeModule ModTmp contains Subroutine SubA(CSIn,CVOut) Implicit None Character(len=*), Intent(In) :: CSIn Character(len=len(CSIn)), Intent(Out), Allocatable ::...

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Performance deterioration from 32 bits to 64 bits

Hello,I posted the question below on comp.lang.fortran as well, but as this seems to be particular to the Intel Fortran compiler, we hope that we can get some specific advice via this forum.Quick...

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Code with openmp works in windows but not linux

Dear all,I am struggling with my code in linux and need your help. My code works fine in my intel visual studio 15 with openmp, after I have changed the stack size. However, it does not work in the...

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Derived Types and C interoperability

In the previous version of the compiler, we have setup a nice system:  MODULE SMAVector use ISO_C_BINDING !----------------------------------------------------------------- TYPE, BIND(C) ::...

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Open Source contributor parallel studio link broken?

The link to "Get Intel® Parallel Studio XE Professional Edition:" on this page seems to be broken: https://software.intel.com/en-us/qualify-for-free-software/opensourcecon...When I click the link, For...

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