December 2013
Beginner to intermediate
304 pages
7h 20m
English
Content preview from OpenCL Programming by ExampleBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 3. OpenCL Buffer Objects
In the previous chapter we discussed about the OpenCL Architectural models, and also understood the device context and command queue creation. This forms the first step towards the OpenCL language programming. In Chapter 1, Hello OpenCL, we implemented a simple saxpy OpenCL example, which created memory objects (buffers in this case) and the kernel performed the saxpy operation on these buffers. These memory objects were created and transferred to and from the device's memory. Computations were performed on these memory objects by every instance of the kernel execution created in the NDRange. OpenCL memory objects form the most fundamental architectural unit in the OpenCL programming.
In this chapter we will study ...
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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.