{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11461101","patent":{"patent_number":"US-11461101","title":"Circuitry and method for selectively controlling prefetching of program instructions","assignee":null,"inventors":[],"filing_date":"2019-09-27T00:00:00.000Z","publication_date":"2022-10-04T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":12,"abstract":"Circuitry comprises processing circuitry to process program instructions, in which the program instructions are stored by storage circuitry and the processing circuitry comprises execute-in-place processing circuitry configured to execute the program instructions from the storage circuitry; a prefetch buffer to store program instructions for execution by the processing circuitry; prefetch circuitry to control prefetching of program instructions to the prefetch buffer and to select a next instruction for prefetching; and replacement circuitry to control deletion of instructions from the prefetch buffer to provide storage for newly prefetched program instructions; in which one or both of the prefetch circuitry and the replacement circuitry are configured so that one or both of a selection operation by the prefetch circuitry of a next program instruction for prefetching, and a deletion operation to delete an instruction from the prefetch buffer by the replacement circuitry is dependent upon previously executed program instructions and a prediction of future program instructions to be executed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Circuitry and method for selectively controlling prefetching of program instructions","description":"Circuitry comprises processing circuitry to process program instructions, in which the program instructions are stored by storage circuitry and the processing circuitry comprises execute-in-place proc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11461101","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11461101","citation_suggestion":"Patentable. \"Circuitry and method for selectively controlling prefetching of program instructions\" (US-11461101). https://patentable.app/patents/US-11461101","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11461101","json":"https://patentable.app/api/llm-context/US-11461101","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:01:33.620Z"}