{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9720764","patent":{"patent_number":"US-9720764","title":"Uncorrectable memory errors in pipelined CPUs","assignee":null,"inventors":[],"filing_date":"2015-07-30T00:00:00.000Z","publication_date":"2017-08-01T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Uncorrectable memory errors in pipelined central processing units. A processor core may be connected to a memory system and it may include a processor cache. In response to determining an uncorrectable error in data stored in the memory system, the address of a memory location of the uncorrectable error is stored in an address buffer and a recovery procedure is performed for the processor core. When fetching data from a memory location and if it is determined that the address of this memory location is stored in the address buffer, the content of a cache line related to the address is moved into a quarantine buffer of the processor core. When detecting an error in the data of the moved cache line, a repair procedure for the data of this address is triggered."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Uncorrectable memory errors in pipelined CPUs","description":"Uncorrectable memory errors in pipelined central processing units. A processor core may be connected to a memory system and it may include a processor cache. In response to determining an uncorrectabl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9720764","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-9720764","citation_suggestion":"Patentable. \"Uncorrectable memory errors in pipelined CPUs\" (US-9720764). https://patentable.app/patents/US-9720764","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9720764","json":"https://patentable.app/api/llm-context/US-9720764","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:00:42.968Z"}