July 2017
Intermediate to advanced
244 pages
6h 33m
English
Content preview from Mastering C++ Multithreading
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OpenCL
Of the various current GPGPU implementations, OpenCL is by far the most interesting GPGPU API due to the absence of limitations. It is available for virtually all mainstream GPUs and platforms, even enjoying support on select mobile platforms.
Another distinguishing feature of OpenCL is that it's not limited to just GPGPU either. As part of its name (Open Computing Language), it abstracts a system into the so-called compute devices, each with their own capabilities. GPGPU is the most common application, but this feature makes it fairly easy to test implementations on a CPU first, for easy debugging.
One possible disadvantage of OpenCL is that it employs a high level of abstraction for memory and hardware details, which can negatively ...
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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.
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