Exercise 5Mark and sweep is a technique in Garbage Collection to free all unreferenced objects.It works with three passes.First, for all objects in the system, if they have their mark bit set, it is cleared.The second pass traverses all pointers, starting at the accessible roots of a program (conventionally, globals, the stack, and registers) and for each object traversed it marks the object.The third pass walks the heap linearly again and removes all objects that are not marked.True or False

Mark and sweep works with three passes and each pass has its function which is described above. All…

Answered: Exercise 5 Mark and sweep is a…

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ISBN:9780133594140

Author:James Kurose, Keith Ross

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Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Exercise 5

Mark and sweep is a technique in Garbage Collection to free all unreferenced objects.It works with three passes.

First, for all objects in the system, if they have their mark bit set, it is cleared.
The second pass traverses all pointers, starting at the accessible roots of a program (conventionally, globals, the stack, and registers) and for each object traversed it marks the object.
The third pass walks the heap linearly again and removes all objects that are not marked.

True or False

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