Zero cycle load

Zero cycle load

  • CN 103,514,009 A
  • Filed: 06/14/2013
  • Published: 01/15/2014
  • Est. Priority Date: 06/14/2012
  • Status: Active Application
First Claim
Patent Images

1. a processor, comprising:

  • Storer relies on detecting device, is configured to determine that given load instructions relies on the storer of given storage instruction;

    AndRegister renaming unit;

    Wherein, described register renaming cell location becomes in response to receiving the indication of determined storer dependence and determining to meet qualification prerequisites, destination operand register ID to described given load instructions distributes the rename register designator (ID) associated with the source operand register ID of described given storage instruction, and prevents that described given load instructions from reading the data associated with described source operand from storer.

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