Is busy waiting always less efficient (in terms of using processor time) than a blocking wait? Explain.

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Operating Systems Internals and Design Principles

ISBN: 978-0133805918

8th edition

Authors: William Stallings

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Question Posted: May 09, 2015 07:02 AM

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Is busy waiting always less efficient (in terms of using processor time) than a blocking wait? Explain.

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On average yes because busywaiting consumes useless instruction cycles Howev...View the full answer

Operating Systems Internals and Design Principles

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