July 2024
Intermediate to advanced
436 pages
10h 46m
English
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Chapter 6: Porting tips and techniques
Abstract
We present some techniques that can help minimize the effort involved in porting codes to CUDA Fortran, including condition inclusion of source code, renaming variables via use statements and associate blocks, and techniques to minimize device footprint.
Keywords
CUF kernels; Conditional inclusion of code; !@cuf sentinel; Managed data; Use statement renaming; Associate blocks; Array compaction; Gather; Scatter; Union
This chapter contains material that is helpful in porting applications to CUDA Fortran. The techniques presented here are not optimization techniques in the sense of making codes run faster, rather they are coding styles and techniques that can reduce the effort involved in porting applications ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.