ifort does not remove temps when using -syntax-only
Attempting to compile a file that requires preprocessing, the output of the preprocessor is saved in the current working folder, irrespective of the -[no-]save-temps and -[no]keep flags. If you...
View ArticlemacOS* Catalina KNOWN INCOMPATIBILITIES - delay your upgrade
This note applies to the Intel® Compilers for macOS* only. There are known issues with the Intel Compilers running under macOS* 10.15 Catalina and Xcode* 11 which are currently, as of 29 August 2019,...
View Articleoptimization report on stencil - loads not optimized
Hello,I'm using ifort to compile a scientific code with openmp parallelization, the relevant code's section is :!$omp parallel do schedule(static,1) do j = 2,n-1 do i = 2, m - 1 w(i,j) = 0.25 *...
View ArticleOpenMP with PARALLEL DO not correctly working
Hello:I am using ifort (IFORT) 17.0.4 20170411I am trying to paralelize a DO loop using OpenMP. I compile using -qopenmp. The code is large and I suspect that I can easily overlook importatn parts if I...
View ArticleRemove element of array
I am dealing with millions of sequential repetitions of the removal of the N-th element from 1D dynamic array that has been allocated size M(>=N) before the removal of the element (the integers N...
View ArticleFortran RunTime Libraries
I'm looking to get a hold of the Fortran runtime libraries.I have access to the gfortran compiler, but the libraries are not necessarily available. Are the runtime libraries available on their own?...
View ArticleVisual studio on mac editing and running Intel fortran on linux
I have Intel fortran running on a linux machine. I also have Visual Studio running on a mac. Is it possible to use the mac to remotely edit, debug, compile and run Fortran applications on a Linux...
View Articlegcc v8 compatibility with iFort v19?
According to Intel documentation, v19 of the Intel Linux compiler is compatible with gcc 4.4 to gcc 7. Unfortunately, a customer of mine is using gcc 8, requires interoperability with c, and is having...
View ArticlePassing zero-sized array to subroutine - best practices
Suppose I have an arrayreal, pointer :: foo(:)which gets allocated asallocate(foo(nfoo))and then passed into a subroutine:subroutine bar(...,nfoo,...,foo,...) integer, intent(in) :: nfoo real,...
View ArticleDLL / shared library with accessing main programs variables and functions on...
I read about this topic on the Windows forum (see topic DLL can't see main program's shared variables) and also got it working on Windows mainly based on the example in post #5 from IanH (Blackbelt)...
View ArticleApply a procedure consistenly to all components of a derived type
Hello, I am trying to look for a method where I can apply a certain procedure consistently to all components of a derived type. It can be anything where I need apply the same operations to all...
View Article-asume bscc is broken (ifort ver 15.0.2)
Following program: program bsccbroken write(*,*) '\"ABCDEF\"' write(*,*) '\"ABCDEF\"\0' write(*,*) '\"#\"' write(*,*) '\"#\"\0' end program bsccbroken When compiled with ifort version 15.0.2:ifort...
View Articlelibifcoremt.so.5: undefined symbol: tbk_string_stack_signal_impl
Hi, I'm trying to use JAVA call Fortran *.so file. The *.so file is just a "Print Hello" test. I first tried Fortran call Fortran, it worked just fine. But in my JAVA System.load("*.so") code, I got an...
View Articlelicense
i have a student license for windows and i want to migrate for linux but i cant retrieve a student license for linux, what i do?
View ArticleRecursive derived type compiler crash
Hello,the code below causes the compiler to crash badly, while it presumably is legal Fortran.I post this in case someone is interested or even wants to report this to Intel.Description:Type(X)...
View Articleld: cannot find -lm -lc -ldl, compiler optimizations
"[root@localhost parallel_studio_xe_2019.5.075]# source psxevars.shIntel(R) Parallel Studio XE 2019 Update 4 for Linux*Copyright (C) 2009-2019 Intel Corporation. All rights reserved.[root@localhost...
View ArticleRun-time libraries 2013 SP1 Update 3
I am trying to track down run-time libraries (specifically libm*.a/.so) released in Composer 2013 SP1 R3 for Linux.We use Fortran 2013 SP1 R3 on Windows and recently ported some code to Linux gfortran....
View ArticleClik here to view.
XCode 8.0 Plug-ins
HiAfter I update my mac os from 10.10 to 10.11 xcode does not recognize intel fortran compiler . I did some modification which was changing the address of compiler manually to intel fortran compiler...
View Articleerror building netcdf with intel parallel studio xe
Hi all, i'm trying to build netcdf-4.4.1. with intel parallel studio xe 2016 update 3 in Red Hat Enterprise Linux Server 7.2, following this...
View ArticleBug with derived types and ifort 16.0
I am running into an issue with compiling code with ifort 16 which worked with previous versions of ifort and works with e.g. gfortran. The code in question is...
View Article