June 2014
Intermediate to advanced
300 pages
7h 12m
English
Content preview from Seven Concurrency Models in Seven WeeksBecome 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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The Supercomputer Hidden in Your Laptop
In this chapter we’re going to see how to leverage the supercomputer hidden in your laptop—the graphics processing unit or GPU. A modern GPU is a powerful data-parallel processor, capable of eclipsing the CPU when used for number-crunching, a practice that is commonly referred to as general-purpose computing on the GPU or GPGPU programming.
Over the years, a number of technologies have emerged to abstract away from the details of GPU implementation. We’ll be using the Open Computing Language, or OpenCL, to write GPGPU code.[48]
In day 1 we’ll see the basics of constructing an OpenCL kernel, together with the host program that compiles and executes it. In day 2 we’ll look at how a kernel is mapped onto ...
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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.