For device, the method and system of promoting efficient instruction fusion

For device, the method and system of promoting efficient instruction fusion

  • CN 101,901,128 B
  • Filed: 10/30/2009
  • Issued: 04/27/2016
  • Est. Priority Date: 10/30/2008
  • Status: Active Grant
First Claim
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1. , for a device for the grand fusion of effective instruction, comprising:

  • Multiple instruction decoder circuit;

    Instruction queue IQ assembly;

    WithLogic module, for when in described IQ or other extraction instruction storage organizations, storage can not merge instruction subsequently, the processing delay threshold time amount of instruction will can be merged to first, if to make in described threshold time amount can with described first can merge that instruction merges second can merge instruction fetch and be stored in described IQ subsequently, so can merge instruction by described second and before one of being sent in described multiple instruction decoder circuit, instruction can being merged with described first merging.

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