Can a memory manager be built with fast bump-pointer allocation, single-pass heap tracing, and a low upper bound on memory overhead? The Immix collector answered in the affirmative for the first two, but the granularity at which it reclaims memory means that in the worst case a tiny object can keep two 128-byte lines of memory from being re-used for allocation. This paper takes Immix to an extreme of precision, allowing all free space between objects to be reclaimed, down to the limit of the ...| arXiv.org
wingolog: article: copying collectors with block-structured heaps are unreliable| wingolog.org
wingolog: article: three approaches to heap sizing| wingolog.org