Ubuntu 10.04: Which Version of Intel Fortran Compiler?
Hi, I would like to work with the Intel Fortran Compiler on my lucid 10.04 Ubuntu. I tried 2013, 2011, 11.1 and 11.0 but it didn't work... Alan
View ArticleHow to prevent menu item from getting grayed
Hello,Recently I became motivated to revise an old Windws Fortran program that I developed with CVF Pro v. 6.6.C . I now have added an HTMLHelp (.chm) file which can be accessed by clicking a menu item...
View ArticleVS2013 integration unable to enter negative floating point numbers in watch...
Try watching a floating point variable. Then try to change its value to -1.0. The error message is "Operator '-' undefined for given types"
View ArticleLooking for an Edit Descriptor Solution to a -0 indication
In a recent migration to X64, I noted a difference in display of small negative numbers. These are numbers small enough that they are 0 to the number of figures requested. In Win32, they used to...
View ArticleSelective Use of gatherhint/scatterhint Instructions
Compiler Methodology for Intel® MIC ArchitectureSelective Use of gatherhint/scatterhint InstructionsOverviewThe -opt-gather-scatter-unroll=<N> compiler option can be used to generate...
View ArticleError Calling DLL
I am trying to load a Fortran DLL at runtime, using this code:INTEGER :: p pointer (q,AWAPROPS_SUB) p = loadlibrary("AWAProps.dll"C) NAME = "AWAPropsLicense_F" q = getprocaddress(p, TRIM(NAME)//""C)...
View ArticleDebug and Release compiler directives
In building code by debug mode, PRINT or WRITE of variables on screen are needed but not in release mode.If possible, I want to make this PRINT routine control by compiler directives such as!DEC$ ()......
View ArticleWriting internel Variables to file -> Warning: An Array was temporarry created
I am dealing with Fortran 77 legacy code and have therefore written a debugging routine with which I can save the timehistory of arbitrary internal Variables to a file: module M_checkup ... contains...
View ArticleUnnecessary emails from the Forum
I am a little bit annoyed about numerous emails during recent days and weeks telling me that I have been upgraded to brown belt status. These mails are both meaningless and a nuisance, because I am a...
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Unrolling problem in Intel Fortran v14.0.2.144 (x86_64/EM64T)
P { margin-bottom: 0.08in; } Hi, I will report a problem with unrolling of a very simple loop: DO 200 I = 1, NDIMVEC(I) = A(I*(I+1)/2)200 CONTINUE Something goes wrong when the 'A' and 'VEC'...
View ArticleC calling Fortran using stdcall and CVF
I am trying to build and debug some old libraries. I have a C dll routine calling a Fortran routine from a static library. The C dll is built using calling convention stdcall, and the Fortran routine...
View ArticleHumour
Dear Steve:I have spent several days trying to get a registered version of VS 2013 Professional working on my Dell computer. It has been a nightmare, the CAB files were corrupted. Finally just sorted...
View ArticleInternal compiler error at -O2,-O3 with 14.0.2.144
Hello,the code below fails to compile with ifort 14.0.2.144 at -O2 and -O3 and with the specified checking options, but not with -O0 or -O1 and not with older versions. module ifort14_ice implicit none...
View ArticleOptimisation Past Subroutine Calls
Hi All,This might be a silly question, but I can't seem to decide on the answer myself. Is a compiler allowed to optimise past a call to a subroutine? For example, consider this: subroutine sub ( l, r...
View Article-xHost leads to "loop was not vectorized: unsupported data type"
Hi, I encountered a weird problem when I was trying to use SIMD directives and AVX instructions to vectorize my loops. I wrote the following small program to illustrate this problem: Program AVX_test...
View ArticleProcedure inheritance rules in Fortran 2003/2008 for class(*)
The code below compiles in ifort. Accoring to at least one interpretation on the Stackoverflow question it is invalid, but ifort does not produce F2008/F2003 compliance warnings. Is intel's opion that...
View ArticleInitializing DateTimePicker for Console Application
I have a small program (console application) which displays the DateTimePicker control. When the modeless dialog box is displayed, I want it to show a specified month/day/year, not necessarily the...
View Articleerror #7002: Error in opening the compiled module file
I have a Visual Studio 2008 project where some of the fortran files 'use' a module containing interface definitions. When I rebuild the project, I get the following error at the point where the USE...
View ArticleAlignment of Allocatable Dummy Variable
Hi,I have a subroutine that allocates a workspace for MKL routines, and I want to specify the alignment of the allocated buffer. I'm using the ATTRIBUTES ALIGN directive. This works for e.g....
View ArticleFortran DLL and Excel VBA
Hi all,I have a DLL created from Fortran code using digital Fortran compiler in Visual Studio 2008 on window XP. I was able to use this DLL in my Excel VBA code without any issues in my Windows 7...
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