{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9785567","patent":{"patent_number":"US-9785567","title":"Operand cache control techniques","assignee":null,"inventors":[],"filing_date":"2015-09-11T00:00:00.000Z","publication_date":"2017-10-10T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Techniques are disclosed relating to per-pipeline control for an operand cache. In some embodiments, an apparatus includes a register file and multiple execution pipelines. In some embodiments, the apparatus also includes an operand cache that includes multiple entries that each include multiple portions that are each configured to store an operand for a corresponding execution pipeline. In some embodiments, the operand cache is configured, during operation of the apparatus, to store data in only a subset of the portions of an entry. In some embodiments, the apparatus is configured to store, for each entry in the operand cache, a per-entry validity value that indicates whether the entry is valid and per-portion state information that indicates whether data for each portion is valid and whether data for each portion is modified relative to data in a corresponding entry in the register file."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Operand cache control techniques","description":"Techniques are disclosed relating to per-pipeline control for an operand cache. In some embodiments, an apparatus includes a register file and multiple execution pipelines. In some embodiments, the ap","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9785567","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-9785567","citation_suggestion":"Patentable. \"Operand cache control techniques\" (US-9785567). https://patentable.app/patents/US-9785567","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9785567","json":"https://patentable.app/api/llm-context/US-9785567","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:16:21.145Z"}