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...
View ArticleSegmentation 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...
View Article42337 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...
View ArticleI 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...
View Articleusing 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...
View ArticleIfort 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...
View Articlemaxloc 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,...
View Article-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...
View Article-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...
View ArticleBinding 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....
View ArticleAttempt 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...
View ArticleFast 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...
View ArticleCould 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...
View Articleproblem 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...
View ArticleProblems 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...
View ArticleAllocation 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 ::...
View ArticlePerformance 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...
View ArticleCode 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...
View ArticleDerived 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) ::...
View ArticleOpen 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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