What phases of each can be run concurrently

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Reference no: EM131109222

An unattractive aspect of both mark-sweep and copying garbage collects is that they are batch-oriented. That is, they assume that periodically a computation can be stopped while garbage is identified and collected. In interactive or real-time programs, pauses can be quite undesirable. An attractive alternative is concurrent garbage collection in which a garbage collection process runs concurrently with a program. Consider both mark-sweep and copying garbage collectors. What phases of each can be run concurrently while a program is executing (that is, while the program is changing pointers and allocating heap objects)? What changes to garbage collection algorithms can facilitate concurrent garbage collection?

Reference no: EM131109222

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