Chris's Wiki :: blog/programming/FragmentationAndRegionAllocation Commentshttps://utcc.utoronto.ca/~cks/space/blog/programming/FragmentationAndRegionAllocation?atomcommentsDWiki2021-12-06T12:36:34ZRecent comments in Chris's Wiki :: blog/programming/FragmentationAndRegionAllocation.By Rick Hudson on /blog/programming/FragmentationAndRegionAllocationtag:CSpace:blog/programming/FragmentationAndRegionAllocation:84d46bacb6eb2d6646edcdadc76c4a33780c98a2Rick Hudson<div class="wikitext"><p>Allocation in these segregated size schemes is also very fast. A simple bit map can indicate where an object can be allocated and there is usually an NSA instruction like ctz laying around to locate the free bit. This makes the cost of finding the a free slot negligible when compared to zeroing the object.</p>
<p>Nice article.</p>
<p>- Rick</p>
</div>2021-12-06T12:36:34Z