November 2017
Intermediate to advanced
398 pages
10h 14m
English
Content preview from Java 9 High Performance
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Understanding the current Parallel GC
The Parallel GC collector can be defined as a generational connector and uses multiple threads for improving the GC, which is inherently a difficult problem. The connection is activated using the command-line. Minor and major collections occur in parallel in this method, which reduces the overall overhead present in GC in Java.
This collector method uses a fixed fraction of the total number of hardware threads that are available in a program. It usually selects around 5/8 threads for garbage collection out of the total data threads. This fraction may be reduced in special applications to 5/16, which decreases the load that the data collector has to handle, especially in large programs with many threads. ...
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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.
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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.