Performance decrease with OMP simd
I have some Fortran code out of a benchmark suite that uses OMP 4.0 features. Among them is the new "omp simd" to vectorize parallelized loop nests. If I omit the "omp simd" the code actually runs...
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Compilation error in code with parameterized derived types
OS: Mageia4I am testing v15 beta.Compiling the attached code gives me both warnings and an internal error. Are the warnings correct? If so is there a standard conforming syntax?I have tried submitting...
View ArticleReview Comment
Steve:Why at times do I get a "this comment has been sent to the moderator for review?" Or some such comment.Are there trip words like - Intel, Fortran, Steve etc that trigger a review need?RegardsJMN
View ArticleNaming trouble
Hi The following code does not compile with ifort 14.0.3, but compiles and works fine with gfortran(4.6, 4.7 and 4.8).module ab_mod type :: a contains procedure :: proc1 procedure :: proc2 generic ::...
View ArticleUsing Intel Compilers for Linux with Ubuntu
Navigation:Linux and Mac OS X Compilers Installation Help Center: /en-us/articles/intel-compilers-linux-installation-helpFirst, determine your needs and get the right installation tarball. Most linux...
View ArticleNAMELIST input and &
Hi,Although the following code seems valid:implicit none logical :: l = .FALSE. integer :: i = -1 real :: r = 0. character(5) :: c = '' namelist /input/l, i, r, c open (UNIT = 101, FILE = 'input.dat',...
View ArticleStrange bug with different method of adding
Hi,I have a CFD code whereby in a subroutine, I have to calculate the angle theta_x_rad. I calculate it using:theta_x_rad = - 0.5d0*omega_r_max*(tmp_time2 - (0.5d0*dt_r/Pi)*sin(2.d0*Pi*(tmp_time2 +...
View ArticleHelp needed searching folders
Does anyone have a simple solution to this problem?From within my program, I need to be able to search a user's computer drive to find all obsolete installs of my application (typically a DLL), and...
View ArticleHow to Use Intel XE2013 Fortran SW
Is there someone in the Southern CA area who would be willing to sit down with me for about one hour (or less) to walk me through the procedures necessary to get this subject Fortran Package to work? I...
View ArticleCreate a DLL
Hello Steve,I want to create DLL of my fortran.f90 code. This code contains main program and subroutines, the structure is as follows:program ABC .. .. end program ABCsubroutine XYZ .. .. end...
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OpenMP scaling for PHI
Hi,I've got a very long running simulation which has a very simple OpenMP structure: Some serial setup and then a bunch of threads start computing, only interacting when they write to a standard output...
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fortran DLL in excel 2010 (32 bit or 64 bit) in Windows 7 64 bit
Dear all,I have read a few threads on this forum about this very problem and I think I have implemented all the suggestions but still cannot solve my problem.Here is the problem: I used to have a DLL...
View ArticleIssue with multiple cores
Hello everybody!I've a little problem and I kindly request your help.I'm running a finite element analysis using abaqus software (a commercial software). Abaqus allows users to create their own...
View ArticleUndefined references when building from Makefile
I'm in the process of porting an application from Windows over to Linux, and have written my Makefile as follows:INTEL_LIBS=/opt/intel/composer_xe_2013_sp1/lib/intel64...
View ArticleSubsetting an array with unknown array size
I want to select elements in an array that meet a certain condition. program subsetting implicit none real,dimension(100)::A ! I declare an array(say,B) elements of which are greater than 0.15 in A...
View ArticleIntel fortran license file
Hi!I want to install Intel fortran on my Linux, I applied the not-comercial license and I got a SERIAL for mail and a link to download the files.But, for different reasons, I need the LICENSE FILE...
View Article64 bit debugging not working
I'm using Intel Visual Fortran Composer XE 2013 SP1 Update 3 and debugging in Visual Studio 2013 Update 2's IDE with this simple program: program Console1 implicit none ! Variables integer(4) testInt !...
View ArticleHow to run *.exe file from fortran
Dear all,Now I have a file with extension *.exe has been created using matlab, and I would like to know how I can run it from my fortran code.Regards
View ArticleLinking ABAQUS 6.10 and Fortran 10.1
Hello EveryoneDoes anybody know how to link ABAQUS with Fortran compiler for using subroutines?Thanx
View ArticleDowload of fortran for linux
I have been tried for many times download the non-commercial fortran compiler, but I didn't receive the email of intel so I can't download. What do I do?
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