Real-time replication garbage collection
PLDI '93 Proceedings of the ACM SIGPLAN 1993 conference on Programming language design and implementation
Concurrent compacting garbage collection of a persistent heap
SOSP '93 Proceedings of the fourteenth ACM symposium on Operating systems principles
A bibliography on garbage collection and related topics
ACM SIGPLAN Notices
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MIT-LCS-TR-570, Massachusetts Institute of Technology Keywords: Storage management, garbage collection, concurrent garbage collection, incremental garbage collection, copying garbage collection, replication garbage collection 15 pages [FTP: CMU-CS-93-138.ps] We have implemented a concurrent copying garbage collector that uses replication garbage collection. In our design, the client can continuously access the heap during garbage collection. No low-level synchronization between the client and the garbage collector is required on individual object operations. The garbage collector replicates live heap objects and periodically synchronizes with the client to obtain the client''s current root set and mutation log. An experimental implementation using the Standard ML of New Jersey system on a shared-memory multiprocessor demonstrates excellent pause time performance and moderate execution time speedups.