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Merge pull request #196 from hanxu12/fix-typo

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Fix synchronization.tex typo
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Lawrence Angrave
2023-12-18 15:17:14 -06:00
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@@ -1461,7 +1461,7 @@ We can do better!
Let's use a condition variable and then we will use a broadcast/signal functions to wake up the sleeping threads.
A reminder, a condition variable is similar to a house! Threads go there to sleep (\keyword{pthread\_cond\_wait}).
A threa can choose to wake up one thread (\keyword{pthread\_cond\_signal}) or all of them (\keyword{pthread\_cond\_broadcast}).
A thread can choose to wake up one thread (\keyword{pthread\_cond\_signal}) or all of them (\keyword{pthread\_cond\_broadcast}).
If there are no threads currently waiting then these two calls have no effect.
A condition variable version is usually similar to a busy loop incorrect solution - as we will show next.