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FORTRAN

FORTRAN

Great Reads

From WAV to Graphics to MIDI

by Andy Allinger

Convert audio to image. (Edit the image.) Convert image to music.

Using Fortran DO CONCURRENT for Accelerator Offload

by Intel

The purpose of this article is to assess its strengths and weaknesses for heterogeneous parallelism.

Solving Linear Systems Using oneMKL and OpenMP Target Offloading

by Henry A Gabb, Nawal Copty

Accelerate Linear Algebra Computations with Standard, Open Approaches

The Case for OpenMP Target Offloading

by Intel

This article will take a closer look at the advantages and disadvantages of the Fortran DO CONCURRENT statement and the OpenMP target constructs with respect to accelerator offload.

Latest Articles

The Case for OpenMP Target Offloading

by Intel

This article will take a closer look at the advantages and disadvantages of the Fortran DO CONCURRENT statement and the OpenMP target constructs with respect to accelerator offload.

Using Fortran DO CONCURRENT for Accelerator Offload

by Intel

The purpose of this article is to assess its strengths and weaknesses for heterogeneous parallelism.

From WAV to Graphics to MIDI

by Andy Allinger

Convert audio to image. (Edit the image.) Convert image to music.

Solving Linear Systems Using oneMKL and OpenMP Target Offloading

by Henry A Gabb, Nawal Copty

Accelerate Linear Algebra Computations with Standard, Open Approaches

All Articles

FORTRAN

From WAV to Graphics to MIDI

12 Aug 2023 by Andy Allinger

Convert audio to image. (Edit the image.) Convert image to music.

Vb.net vs Fortran - keywords and reserved words

25 Aug 2021 by Dave Kreskowiak

Keywords - Visual Basic | Microsoft Docs[^] FORTRAN 77 doesn't have any reserved words, but that doesn't mean using any keywords is a good idea.

Using Fortran DO CONCURRENT for Accelerator Offload

15 Dec 2023 by Intel

The purpose of this article is to assess its strengths and weaknesses for heterogeneous parallelism.

Vb.net vs Fortran - keywords and reserved words

25 Aug 2021 by VBeginner.NET

You would know all of Fortran IV if you knew some 40 (just guessing) key words or "reserved" words like CONTINUE, DO, END, COMMON, EQUIVALENT, SIN, INTEGER, SUBROUTINE, etc. Does someone know this number more accurately? (Later, these words were...

Vb.net vs Fortran - keywords and reserved words

25 Aug 2021 by OriginalGriff

Quote: Of course not, and I am not programming in Fortran these days. I am just trying to compare the number of key words. And Dave has given you the answer, or at least the means to get the answer. Go to the link, and start counting. Then...

Interfacing VS2019 C++ with Intel Fortran

17 Nov 2021 by Carlo Timossi 2021

I cannot access the values inside the Fortran labelled common blocks and I haven't found any example about this problem. I'm able to call the Fortran routine that I've put inside a module but I cannot access to the Common Block Variables and...

Interfacing VS2019 C++ with Intel Fortran

17 Nov 2021 by Richard MacCutchan

You need to declare general and pi as extern linkage, so the linker finds the references in the Fortran subroutine. See How to access FORTRAN COMMON blocks from C/C++ - Advanced Features and User Routines - FLUKA User Forum[^].

How to solve a problem in write command in Fortran

4 Jan 2022 by Richard MacCutchan

Please stop reposting the same question over again. We have already given you some suggestions in the original, and the first repost.

Use of AI/ML for refactoring

5 Sep 2022 by lewist57

Talk about unicorns. Are there any artificial intelligence/machine learning packages available on Windows that potentially could be used to refactor Fortran (after figuring out how to use/train the AI pacakge)? Seems that would be a good...

Looking for a documentation package for old Fortran code

21 Mar 2023 by OriginalGriff

Quote: I need more mental stimulation besides trading stocks and Sudoku! Try learning a new language - C# for example. The whole IDE is free from Microsoft (google for "Visual Studio Community") and there is a wealth of books out there that will...

Solving Linear Systems Using oneMKL and OpenMP Target Offloading

11 May 2023 by Henry A Gabb, Nawal Copty

Accelerate Linear Algebra Computations with Standard, Open Approaches

Looking for a documentation package for old Fortran code

23 Mar 2023 by donald kraska

I am retired, but for MANY years designed, developed and maintained software for process control real time applications. Is there a package available that would read as input old Fortran Source code and create a visual flowchart output that...

The Case for OpenMP Target Offloading

18 Dec 2023 by Intel

This article will take a closer look at the advantages and disadvantages of the Fortran DO CONCURRENT statement and the OpenMP target constructs with respect to accelerator offload.

Customizable Butterworth Digital Filter

19 Sep 2021 by Andy Allinger

Filter specified by the pass frequency, stop frequency, passband attenuation, and stopband attenuation

signal-processing

Solving Heterogeneous Programming Challenges with Fortran and OpenMP

8 May 2023 by Shiquan Su PhD, Ron_Green, Barbara Perz, Pamela Harrison

Expressing Heterogeneous Parallelism Using Open, Standard Programming Languages

Interfacing VS2019 C++ with Intel Fortran

25 Feb 2022 by Carlo Timossi 2021

I've discovered an important bug in VS2019. I'm developing an Excel addin. From a C# DLL, I call an Intel Fortran DLL. The C# DLL is linked with Excel-DNA. All works perfectly before I added a further application button in the ribbon. After...

How to solve a problem in write command in Fortran

4 Jan 2022 by Member 14991075

I have a problem with a fortran code. The problem is that I have a file with 14 columns and 644 lines. I use these commands but my .exe file does not showing what I would like and finally crashed. could you please help me? What I have tried: ...

Looking for a documentation package for old Fortran code

23 Mar 2023 by donald kraska

I wonder why my former employer has stuck with Fortran so long... I'd like to help my former employer convert this Fortran to a flowchart with description, which is why I posted the original question. This would then allow others [including me]...

Looking for a documentation package for old Fortran code

18 Dec 2023 by Tony Lewis 2021

Chatgpt does a good job of describing what the code is doing.