Optional OpenMP-Directives
HiI want to put OpenMP-directives and OpenACC-directives in one program.In the OpenACC-program some OpenMP-directives shall be ignored (when there is an equivalent OpenACC-directive) but others shall...
View ArticleSupport for passing internal procedures fails in parallel environment (not...
Fortran 2008 allows passing internal procedures as actual arguments and Intel Fortran supports this. A passed internal procedure can see host data so it makes it easier to write generic functions like...
View Articlechange run time just for a line
Dear all,I wrote a very complex code. I mean a code with many subroutines and functions. I used to worked fine. Last few days I noticed that the code became very very slow. After that I noticed that...
View ArticleCompatibility VS2008 and IMSL7
Hello everybody,I'm using intel visual fortran implemented in the visual studio software VS2008 (specifications' details are joined below). My problem is that I need some mathematical functions which...
View ArticleMac OS X, Problems passing COMMON with a shared library.
I have the program:PROGRAM main USE GLOBAL IMPLICIT NONE CALL open_f() print*,'In test',flags(1), ACC_TRUNC_F ENDand I create a shared library that contains the GLOBAL module:MODULE GLOBAL...
View Articleifort 15: Internal compiler error
ifort -c -coarray cgca_m1co.f90ifort -c -coarray -debug full -free -fPIC -warn all cgca_m2stat.f90 cgca_m2stat.f90: catastrophic error: **Internal compiler error: segmentation violation signal...
View ArticlePause program to wait for external signal
For a fortran program are there any extensions (or even possible with Fortran standard) that can pause a program during execution and wait for a signal from an external source to resume execution. My...
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GNU Terry Pratchett
xkcdThis post contains no Fortran.British author Sir Terry Pratchett died March 12, 2015 at age 66, finally succumbing to what he called "The Embuggerance", a rare form of Alzheimer’s disease,...
View ArticleIntel 15.0.2 OMP Runtime Error
I received the following error while running a Fortran code in parallel:OMP: Error #13: Assertion failure at kmp_runtime.c(1592). OMP: Hint: Please submit a bug report with this message, compiler and...
View Articleld: cannot find -lm
RHEL 6.x, FC14, FC13, FC12, SL6.x, CentOS 6, etc. and possibly other recent distributions:error when using -static or -fast:ld: cannot find -lmSee this article:...
View ArticleCompiler Installation and Uninstallation Help, Linux and Mac OS
Installing the Intel compilers on Linux* and Mac OS* X requires that you install various prerequisite packages. Linux: Read this Help on Installing the Intel Compilers.Mac OS X: Read this article on...
View ArticleOS X 10.9 Xcode 5 error ld: library not found for -lcrt1.10.6.o
Environment: OS X 10.9 (Mavericks) and Xcode 5.0Command line compilations/links fail with "ld: library not found for -lcrt1.10.6.o"Affected compiler: Intel Composer XE 2013 Update 1Root cause: Xcode...
View ArticleUsing -openmp and the effect of -auto in preparing a serial code to use OPenMP
Hi all,I have a large serial code (>15k line of code) with COMMONs blocks. I wanted to start transffering some time consuming loops to work under OpneMP parallelism. After reading some different...
View ArticleUnresolved externals
I'm using the 30-day trial of the Intel Visual Studio 2015 with C++ and FORTRAN compilers. I'm evaluating for purchase and need some help please.When trying to build a simple mixed language project...
View ArticleI want Non Commercial Intel Fortran Compiler
hi allI am master student I want Non Commercial Intel Fortran Compiler for Linuxany help please Thanks
View ArticleAutomatic pointer targeting
Hello,As common in OO programming, an object "y" of derived type "t" should have access to some other data "x", and we grant them access by storing a local pointer "ptr" to such data. Such pointer...
View ArticleCan't access GetMenuInfo function from USER32.f90
I'm using Intel Visual Fortran 2013, with MSVS 2010. I want to access the GetMenuInfo function which is in the USER32.f90 library.However I'm not able to access this function. I've tried to create...
View ArticleRandom reading of an unformatted file?
Hi All,I have a large file of geographic information created thus:open(1,file=trim(shapefile),status='replace',form='unformatted',iostat=ios, & err=1000,recl=128,recordtype='stream')I read the...
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Is this is bug? Error: Invalid signal or error
Program Test implicit none INTEGER, PARAMETER :: dble = SELECTED_REAL_KIND(P=10,R=50) INTEGER, PARAMETER :: sngl = SELECTED_REAL_KIND(P=5) REAL (KIND = dble), ALLOCATABLE, DIMENSION(:), TARGET...
View ArticleProblem with an unresolved symbol _for__rtc_uninit_src
Hello,for one of our program suites I keep getting a bizarre link error, which my colleagues do not experience. The message is:error LNK2001: unresolved external symbol _for__rtc_uninit_use_src By...
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