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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>thrash</title><link rel="stylesheet" href="../../jargon.css" type="text/css"/><meta name="generator" content="DocBook XSL Stylesheets V1.61.0"/><link rel="home" href="../index.html" title="The Jargon File"/><link rel="up" href="../T.html" title="T"/><link rel="previous" href="This-time--for-sure-.html" title="This time, for sure!"/><link rel="next" href="thread.html" title="thread"/></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">thrash</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="This-time--for-sure-.html">Prev</a><EFBFBD></td><th width="60%" align="center">T</th><td width="20%" align="right"><EFBFBD><a accesskey="n" href="thread.html">Next</a></td></tr></table><hr/></div><dt><a id="thrash"/><dt xmlns="" id="thrash"><b>thrash</b>: <span xmlns="http://www.w3.org/1999/xhtml" class="grammar">vi.</span></dt></dt><dd><p> To move wildly or violently, without accomplishing anything useful.
Paging or swapping systems that are overloaded waste most of their time
moving data into and out of core (rather than performing useful
computation) and are therefore said to thrash. Someone who keeps changing
his mind (esp. about what to work on next) is said to be thrashing. A
person frantically trying to execute too many tasks at once (and not
spending enough time on any single task) may also be described as
thrashing. Compare <a href="../M/multitask.html"><i class="glossterm">multitask</i></a>.</p></dd><div class="navfooter"><hr/><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="This-time--for-sure-.html">Prev</a><EFBFBD></td><td width="20%" align="center"><a accesskey="u" href="../T.html">Up</a></td><td width="40%" align="right"><EFBFBD><a accesskey="n" href="thread.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">This time, for sure!<21></td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"><EFBFBD>thread</td></tr></table></div></body></html>