ifort compiler is not showing though successfully installed
I have installed Intel(R) Cluster Studio XE 2013 SP1 Update 1 for a single node. It is also showing that successfully installed. But when I type "ifort" in the terminal, I get "command not found". Can...
View ArticleOpenMP bug when combining IF and DEPEND clauses in a TASK construct
Hello,I believe the following code produces an incorrect result:program main !$ use omp_lib integer a,i !$omp parallel !$omp master do i=1,10 !$omp task firstprivate(i) if(i>5) depend(inout:a)...
View Articlecompile failure for recursive derived type input-output
WARNING: If the code below does not compile immediately, please Ctrl-C fast; otherwise, huge cores are being produced, and you may have to restart your workstation. ! Code from Figure 19.3 on page 324...
View ArticleCompiler crash in OpenMP code
Hello,The following code raises an internal error with ifort 15.0.2 and 16.0.1:catastrophic error: **Internal compiler error: segmentation violation signal raised** Please report this error along with...
View Articlesum on array longer than max value
Hi all,I just discover than the sum intrinsic function use the type of the array ( I guess) to do the sum and therefor if the array is longer than the max value of type. I don't know if that is defined...
View Articleifort: command line error: no files specified; for help type "ifort -help"
I am trying to compile a fortran code (WRF 3.6.1) with intel 15.0.3 I am calling the compiler, in bashrc, with the following lines: export...
View ArticleLink Failure with Static Library
I made a minor refactoring change to a large code project and suddenly, BOOM, tons of link errors. After spending a lot of time trying to debug, I've concluded this is a linker/module problem. I think...
View Articlefcompxe_2016.0.033.dmg installation problem...
I work on mac OS X 10.11 El Capitan and right now, I use intel fortran composer_xe_2015 without problem. I wanted to download the initial release of composer_xe_2016, which I am allowed to use without...
View ArticleSSA
What is the status of the Intel Static Security Analysis (SSA) product? Does it require a separate purchase? Will it work with the command line on Linux with Intel Fortran 16? Jay
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Skipping records in an unformatted sequential file with mixed record types
Hello,I have troubles deploying code Telemac http://opentelemac.org with Intel Fortran Compiler 16. All routines applying an old trick to skip lengthy records in an unformatted sequential file in order...
View ArticleWrite Derived Typy via UDTIO, weird behavior
Hello,I was trying to understand user-defined derived type I/O, but had some weird issues. I stripped it down to this minimal example: 1 ! ============== ! 2 ! === MODULE === ! 3 ! ============== ! 4 5...
View Article#6375: Because of COMMON, the alignment of object is inconsistent with its type
Hi,I saw this topic for the visual Fortran compiler for Windows, I get the same warning on OSX for a code that I didn't write.#6375: Because of COMMON, the alignment of object is inconsistent with its...
View ArticleInternal compiler error with parametrized derived types
Hello,The following does not compile with 15.0.1:module m_module implicit none type :: TypeB(int) integer, len :: int integer :: val(int) end type type :: TypeA type(TypeB(:)), allocatable :: bar end...
View ArticleAligned/Unaligned load instructions generated for SSE2/AVX
I am trying to understand how aligned code is generated and therefore I have created the following code snippetsubroutine add(A, B, C, N) implicit none integer,intent(in) :: N real*8, intent(in),...
View ArticleOpenMP and -heap-arrays not compatible since ifort 13?
Noticed that an application using OpenMP compiled with ifort 15.0.3 20150407 with the flag "-heap-arrays XXX" suffers a large performance degradation, increasing with the number of threads (on 1 thread...
View Articleproblem with license file
HiI have installed Intel® Parallel Studio XE 2016 into my fedora operating system in November 2015. That time it was okay. But I can not execute ifort command now. It shows ""Error: A license for...
View ArticleWeird compiler crash
Hi all,I am experiencing a weird issue when compiling my code with ifort version 16.0.1.I receive a catastrophic compiler error (catastrophic error: **Internal compiler error: segmentation violation...
View ArticleDebugging: forrtl: severe (174): SIGSEGV, segmentation fault occurred
Hi,I'm trying to debug a segmentation fault error using information from this forum.When I compile my ocean model (using ifort (IFORT) 16.0.1 20151021) with the following options-u -O2 -fltconsistency...
View ArticleIntel Fortran Compiler 16 (Limited feature)
I'd like to ask about Intel Fortran Compiler 16 (Limited feature) - that is listed in available compilers in Xcode (my version is 6.2 which is supported by Intel Parallel Studio 2016 and OS X El...
View ArticleCompiler Bug
I have found a bug in Intel Fortran for Unix 15.0.1This code which should produce a simple syntax error messagePROGRAM MAINIMPLICIT NONEREAL :: A = 5.0CALL SUB1(A) () END SUBROUTINE SUB1(A)IMPLICIT...
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