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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/3199/">https://reviewboard.asterisk.org/r/3199/</a>
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<h1 style="margin-right: 0.2em; padding: 0; font-size: 10pt;">This change has been marked as submitted.</h1>
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<div>Review request for Asterisk Developers.</div>
<div>By Joshua Colp.</div>
<p style="color: grey;"><i>Updated Feb. 11, 2014, 8:17 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The scheduler currently stores scheduled items in two ways: a hashtab and a heap. The heap is used for actually scheduling while the hashtab is used for fast retrieval under certain circumstances. In practice having the hashtab comes at a cost under normal use. Each time something is scheduled two memory allocations occur: one for the scheduled item itself and one for the hashtab. Each time something is rescheduled the hashtab entry is freed and allocated yet again. If you have a scheduled item which is rescheduled over and over this can be substantial.
This change removes the hashtab usage and uses the heap for finding things.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Ran scheduler unit test and also forced the scheduler to get used for Playback.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/main/sched.c <span style="color: grey">(407748)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/3199/diff/" style="margin-left: 3em;">View Diff</a></p>
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