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Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Alexey Koryakin0
Nikolay Dobrovolskiy0
Date of Patent
May 28, 2024
0Patent Application Number
179854690
Date Filed
November 11, 2022
0Patent Citations
Patent Primary Examiner
Patent abstract
Systems and methods for instruction decoding using hash tables. An example method of constructing a decoding tree comprises: generating an aggregated vector of differentiating bit scores representing at least a subset of a set of processor instructions; identifying, based on the aggregated vector of differentiating bit scores, one or more opcode bit positions; and constructing a hash table implementing a current level of a decoding tree representing the subset of the set of processor instructions, wherein the hash table is indexed by one or more opcode bits identified by the one or more opcode bit positions.
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