October 2013
Intermediate to advanced
368 pages
9h 20m
English
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9.10 Creating Multiple Threads in the ThreadPool
Is that it? Can we ever know whether we’ve addressed all concurrency holes? To find the remaining problems, one analysis tactic is to think about any “gaps” we have—where we make an assumption about a fact that might no longer be true because of the actions of other obstreperous threads.
The
worker
function seems to remain the only code with any such potential. In
worker
, we loop until there is work; each time through the loop establishes and immediately releases a lock within
hasWork
. Once there is work, the loop exits, and control falls through to the statement pullWork().execute(). What if, during this short span, another thread has grabbed work?
Our ThreadPool currently manages only ...
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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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