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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 |
Answer» A. tomasulo algorithm | |
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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