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:
Oct. 15, 2013
Filed:
Mar. 19, 2009
Andrew David Webber, Hertfordshire, GB;
Andrew David Webber, Hertfordshire, GB;
Imagination Technologies Limited, Kings Langley, Hertfordshire, GB;
Abstract
A method and apparatus are provided for executing instructions from a plurality of instruction threads on a multi-threaded processor. The instruction threads may each include instructions of different complexity. A plurality of pipelines for executing instructions are provided and an instruction scheduler determines on each clock cycle the pipelines upon which instructions will be executed. Some of the pipelines are configured to appear to the instruction threads as single pipelines but in fact include two pipeline paths, one for executed instructions of lower complexity and the other. The instruction scheduler determines on which of the two pipeline paths an instruction should execute.