Emergence of Multicore Systems Has Put Greater Emphasis on Developing

question 45

Multiple Choice

Emergence of multicore systems has put greater emphasis on developing novel techniques for concurrency problems, because

• A) some fundamentally new concurrency problems have arisen that cannot be solved using traditional techniques such as mutex locks, semaphores, and monitors.
• B) race conditions are much more difficult to solve in multicore systems.
• C) deadlocks are much more difficult to prevent or avoid in multicore systems.
• D) with increased number of processing cores, there is an increased risk of race conditions and deadlocks.

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