<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Control.Concurrent</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body id="mini"><div id="module-header"><p class="caption">Control.Concurrent</p></div><div id="interface"><h1>Concurrent Haskell
</h1><h1>Basic concurrency operations
</h1><div class="top"><p class="src"><span class="keyword">data</span> <a href="Control-Concurrent.html#t:ThreadId" target="main">ThreadId</a> </p></div><div class="top"><p class="src"><a href="Control-Concurrent.html#v:myThreadId" target="main">myThreadId</a></p></div><div class="top"><p class="src"><a href="Control-Concurrent.html#v:forkIO" target="main">forkIO</a></p></div><div class="top"><p class="src"><a href="Control-Concurrent.html#v:forkIOUnmasked" target="main">forkIOUnmasked</a></p></div><div class="top"><p class="src"><a href="Control-Concurrent.html#v:killThread" target="main">killThread</a></p></div><div class="top"><p class="src"><a href="Control-Concurrent.html#v:throwTo" target="main">throwTo</a></p></div><h1>Scheduling
</h1><div class="top"><p class="src"><a href="Control-Concurrent.html#v:yield" target="main">yield</a></p></div><h2>Blocking
</h2><h2>Waiting
</h2><div class="top"><p class="src"><a href="Control-Concurrent.html#v:threadDelay" target="main">threadDelay</a></p></div><div class="top"><p class="src"><a href="Control-Concurrent.html#v:threadWaitRead" target="main">threadWaitRead</a></p></div><div class="top"><p class="src"><a href="Control-Concurrent.html#v:threadWaitWrite" target="main">threadWaitWrite</a></p></div><h1>Communication abstractions
</h1><h1>Merging of streams
</h1><div class="top"><p class="src"><a href="Control-Concurrent.html#v:mergeIO" target="main">mergeIO</a></p></div><div class="top"><p class="src"><a href="Control-Concurrent.html#v:nmergeIO" target="main">nmergeIO</a></p></div><h1>Bound Threads
</h1><div class="top"><p class="src"><a href="Control-Concurrent.html#v:forkOS" target="main">forkOS</a></p></div><div class="top"><p class="src"><a href="Control-Concurrent.html#v:isCurrentThreadBound" target="main">isCurrentThreadBound</a></p></div><div class="top"><p class="src"><a href="Control-Concurrent.html#v:runInBoundThread" target="main">runInBoundThread</a></p></div><div class="top"><p class="src"><a href="Control-Concurrent.html#v:runInUnboundThread" target="main">runInUnboundThread</a></p></div><h1>GHC's implementation of concurrency
</h1><h2>Haskell threads and Operating System threads
</h2><h2>Terminating the program
</h2><h2>Pre-emption
</h2></div></body></html>
