-standard-semantics and linking with external libs
It seems as if there are some linking restrictions that happen when you use the -standard-semantics flag on Linux? I'm trying to link statically to the HDF5 library fortran interface. My main code is...
View Articleinternal compiler error when initializing
This program produced the error message below it when compiled with ifort 17.0-1589module qpcomplex implicit none integer,parameter :: qp = selected_real_kind(30) real(qp),parameter:: two = 2...
View ArticleArray Visualizer/Viewer port to HDF Group HDF5
I am a long-time user of the Intel Array Visualizer/Array Viewer. I still use it with the newer versions of Intel Visual Fortran while Intel for years has not included AV in their IVF product. I have...
View ArticleCreate link in linux (red hat) for abaqus 2018 to run UMAT subroutines
Hi, I am on abaqus 2018 in linux red hat and I am trying to create the link with ifort version 16.0.2. I have run the verification, and shows:Begin Compiling Abaqus/Standard User SubroutinesWed 12 Dec...
View ArticleData alignment for supporting more efficient vectorization
I am testing on an AVX machine. The code somehow looks like this: include "Sub_Prog_1.f90" include "Sub_Prog_2.f90" program MyCode use Sub_Prog_1_Mod use Sub_Prog_2_Mod implicit none integer, parameter...
View ArticleVectorization of linkedlist for particle tracking with Fortran ifort
Hello Intel Community. There are a few things which I would like to understand. I hope you can illuminate a bit on my confusions.First, I have a set of mathematical operations which I need to carry...
View Articleissues with ifort
Hi,I am trying to use ifort on LINUX machine where it had been previously installed (not by me). I checked the paths and typed :source /stdhav/intel/bin/compilervars.sh...
View ArticleCreate new .f90 file in macOS
Hi,I'm trying to run Intel Fortran Compiler for macOS Mojave 10.14. I have installed the package, but I'm not able to create new files. In order to run the compiler, I write in the terminal:source...
View ArticlemacOs 10.13.6
I am trying to install m_fcompxe_2018 on macOs 10.13.6 and it fails when it comes to the licensing we have an older license file that has been renewed & expires on 10-26-2019. when i try with...
View ArticleLicense expired prematurely
Hello, my research director received a license at Feb 2018,but for some reason, for several months we get the following error. Error: Product support for your (Comp-FL) license has expired.License...
View Articlelicense for icc but not ifort (composer xe_2018)
I installed parallel_studio_xe_2018_update4_composer_edition_for_cpp in Suse Leap 15. I chose the 30-day trial license, as I was not sure that it will work in the newer distro (it is not listed as a...
View ArticleFree Trial Page not working
I just thought I'd let you know that the free trial page for Parallel Studio is not working. There are no boxes to input data - just the submit button. I attempted to access the page on Edge, Chrome,...
View ArticleFinalization is not deallocating everything as intended
Hello there,I have tried for sometime to analyze what's going on regarding my finalization subroutine - with no luck. Let me start showing the bit of the code you need to understand what I am trying to...
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catch error in character dummy in bind(c) procedure
I recently wasted some time tracking a simple problem in a function with the `bind(c)` attribute: integer(c_int) function set_reference_stateD_i(ref,T,rhomolar,hmolar0,smolar0)...
View Article-fp-speculation=strict disables vectorization
The following code: program spectest integer NITER parameter (NITER = 1000) real a(NITER), b(NITER), c(NITER) CHARACTER*16 out integer i a = 1 b = 1 c = 1 c(100) = 0 i = ieee_flags('set', 'exception',...
View ArticleCompiler Explorer (godbolt.org) now includes Intel Fortran Compiler 19.0
Compiler Explorer now includes Intel Fortran Compiler 19.0 Other versions will be added soon.
View Article"-warn all" produces *__genmod.f90 and breaks make clean
Hello all,i'm using ifort 17.0.1.132 on CentOS 7.when using "-warn all -check all", it produces files *__genmod.f90. These files break makefile, i don't understand why, as i don't use them.[me@xcluster...
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ICE: Fortran 2008 atan(x,y) in same program unit as atan(x)
ifort version 19.0.1.144 gives ICE for:ifort -c intel_ICE.F90/tmp/ifort9yOGb6.i90: catastrophic error: **Internal compiler error: segmentation violation signal raised** Please report this error along...
View Articlesegmentation fault help needed
I am porting a legacy fortran and C program from windows to linux. I was able to compile and link to get an executable but now the run fails with segmentation fault. forrtl: severe (174): SIGSEGV,...
View ArticleIntel Fortran Compiler - Command Line
I am hoping to use the Intel Fortran Compiler command line tools to compile the same codebase to work on Mac, Windows, and Linux. Is this a possibility if I just have a Windows license for Parallel...
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