M

Mr. Dubey • 52.26K Points
Coach

Q. The algorithm followed in most of the systems to perform out of order execution is                       

(A) tomasulo algorithm
(B) score carding
(C) reader-writer algorithm
(D) none of the mentioned
Correct : Option (A)

Explanation:
 the tomasulo algorithm is a hardware algorithm developed in 1967 by robert tomasulo from ibm. it allows sequential instructions that would normally be stalled due to certain dependencies to execute non- sequentially (out-of-order execution).

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