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- Project Design
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- 41kb
- Update:
- 2014-10-09
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- 刘子才
Description: Scoreboard in dynamic scheduling algorithm can only detect the competition, but can not eliminate competition, so need to introduce Tomasulo algorithm.Tomasulo basic idea is Tomasulo method adopted by the register renaming the implementation of the method, is the register of the scoreboard with virtual register name instead of a large group, which USES the virtual register set to replace the real virtual group virtual register set contains the FP registers number is greater than the real set of registers.So use it to complete the register changed easily.But, in order to complete the complicated operation, the realization of the algorithm complexity greatly enhanced, and the limitation of the data bus, this paper puts forward bus cache concept, to resolve the conflict by bus together.
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Tomasulo算法原理及优化.docx
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