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ABSTRACT
This paper describes a new way of solving the storage reclamation problem for a system such as Lisp that allocates storage automatically from a heap, and does not require the programmer to give any indication that particular items are no longer useful or accessible. A reference count scheme for reclaiming non-self-referential structures, and a linearizing, compacting, copying scheme to reorganize all storage at the users discretion are proposed. The algorithms are designed to work well in systems which use multiple levels of storage, and large virtual address space. They depend on the fact that most cells are referenced exactly once, and that reference counts need only be accurate when storage is about to be reclaimed. A transaction file stores changes to reference counts, and a multiple reference table stores the count for items which are referenced more than once.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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CITED BY 79
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Bernard Lang , Christian Queinnec , José Piquer, Garbage collecting the world, Proceedings of the 19th ACM SIGPLAN-SIGACT symposium on Principles of programming languages, p.39-50, January 19-22, 1992, Albuquerque, New Mexico, United States
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Gabriel Kliot , Erez Petrank , Bjarne Steensgaard, A lock-free, concurrent, and incremental stack scanning for garbage collectors, Proceedings of the 2009 ACM SIGPLAN/SIGOPS international conference on Virtual execution environments, March 11-13, 2009, Washington, DC, USA
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