November 2017
Intermediate to advanced
398 pages
10h 14m
English
Content preview from Java 9 High Performance
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Atomic tasks
Using the reference counting method required atomic operations, especially when using large programs with multiple threads. Objects that are cross-referenced but shared in different threads can really increase the load on a processor. They can especially slow down software emulations.
The issue is resolved by adding reference counts in each thread and only using the global count when the local count reaches zero. This decreases the instances that require greater processing power but can increase the need for a larger memory head.
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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.
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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.