Instruction scheduling: Difference between revisions

Revision as of 12:00, 17 February 2024

Revision as of 17:46, 18 February 2024

Line 1:

{{Refimprove|date=April 2018}}

{{Re

In [[computer science]], '''instruction scheduling''' is a [[compiler optimization]] used to improve [[instruction-level parallelism]], which improves performance on machines with [[instruction pipeline]]s. Put more simply, it tries to do the following without changing the meaning of the code:

* Avoid [[pipeline stall]]s by rearranging the order of instructions.<ref name="ColdScheduling_1994"/>