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Q. |
method is used in centralized systems to perform out of order execution. |
A. | scorecard |
B. | score boarding |
C. | optimizing |
D. | redundancy |
Answer» B. score boarding | |
Explanation: in a scoreboard, the data dependencies of every instruction are logged. instructions are released only when the scoreboard determines that there are no conflicts with previously issued and incomplete instructions. |
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