US Patent 11762662 Instruction prefetch based on thread dispatch commands
Patent 11762662 was granted and assigned to Intel on September, 2023 by the United States Patent and Trademark Office.
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US Patent 11762662 Instruction prefetch based on thread dispatch commands
Article
Patent abstract
A graphics processing device comprises a set of compute units to execute multiple threads of a workload, a cache coupled with the set of compute units, and a prefetcher to prefetch instructions associated with the workload. The prefetcher is configured to use a thread dispatch command that is used to dispatch threads to execute a kernel to prefetch instructions, parameters, and/or constants that will be used during execution of the kernel. Prefetch operations for the kernel can then occur concurrently with thread dispatch operations.
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Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
James Valerio
Joydeep Ray
Pradeep Ramani
Vasanth Ranganathan
Date of Patent
September 19, 2023
Patent Application Number
17509726
Date Filed
October 25, 2021
Patent Citations
Patent Primary Examiner
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