{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8543766","patent":{"patent_number":"US-8543766","title":"Writing data to system memory in a data processing system in which cache line states are tracked","assignee":null,"inventors":[],"filing_date":"2011-06-10T00:00:00.000Z","publication_date":"2013-09-24T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":18,"abstract":"A state indicator associated with a cache line is stored, wherein the cache line is one of a plurality of cache lines each associated with a corresponding unique section of a region of system memory. The state indicator comprises a dirty indication indicating that the cache line is a candidate for writing data stored in the cache line to the associated section of the region of system memory. The state indicator is one of a plurality of state indicators each associated with a corresponding cache line. For the region of system memory, a number of the plurality of state indicators that comprises the dirty indication is determined, and if a threshold is exceeded, data stored in a selected cache line is written to the associated section of the region of system memory, and a clean indication is stored in the state indicator corresponding to the cache line."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Writing data to system memory in a data processing system in which cache line states are tracked","description":"A state indicator associated with a cache line is stored, wherein the cache line is one of a plurality of cache lines each associated with a corresponding unique section of a region of system memory. ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8543766","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-8543766","citation_suggestion":"Patentable. \"Writing data to system memory in a data processing system in which cache line states are tracked\" (US-8543766). https://patentable.app/patents/US-8543766","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8543766","json":"https://patentable.app/api/llm-context/US-8543766","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:54:58.279Z"}