The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2019
Filed:
May. 13, 2016
Marvell International Ltd., Hamilton, BM;
Warren Menezes, San Jose, CA (US);
Joshua Smith, San Francisco, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
A circuit includes an instruction scheduling circuit and an instruction buffer including entries. The entries each include an instruction, a validity indication, and an attribute. The instruction scheduling circuit partitions the entries into first sets, determines second sets by reordering the entries of each first set according to their attributes, determines a set ordering for the first sets according to a function of their attributes, and selects, based on the set ordering, instructions from the second sets. A process for selecting instructions to issue receives entries, each entry including an instruction, a validity indications, and an attribute. The process partitions the entries into first sets, determines second sets by reordering the entries of each first set according to their attributes, determines a set ordering for first sets according to a function of the attributes of their entries, and selects, based on the set ordering, instructions from the second sets.