July 2021
Intermediate to advanced
176 pages
4h 14m
English
Content preview from Concurrent Data Processing in ElixirBecome 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 1Easy Concurrency with the Task Module
Since the dawn of the computer industry, hardware manufacturers and computer scientists have tried to make computers faster at running programs. At first, multithreading was the only way to achieve concurrency, which is the ability to run two or more programming tasks and switch between them to collect the results. This is how computers appeared to be doing many things at once, when in fact they were simply multitasking.
Multi-core CPUs changed that. They brought parallelism and allowed tasks to run at the same time, independently, which significantly increased systems’ performance. Multiprocessor architectures followed, enabling even greater concurrency and parallelism by supporting two or more ...
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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.