{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8510643","patent":{"patent_number":"US-8510643","title":"Optimizing raid migration performance","assignee":null,"inventors":[],"filing_date":"2009-12-23T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":20,"abstract":"A method of RAID migration comprising reading first and second blocks from a first RAID array. Said first blocks are written to a second RAID array within a first write cycle. Said second blocks are read simultaneously with a portion of said first write cycle in a pipelined fashion. In a first embodiment, pipelining increases the speed of RAID migration from a one-disk stripe array to a two-disk mirror array. In a second embodiment, pipelining and the use of duplicate blocks increases the speed of RAID migration from a two-disk mirror array to a three-disk RAID 5 array. In a third embodiment, pipelining and the use of duplicate blocks increases the speed of RAID migration from a three-disk RAID 5 array to a four-disk RAID 5 array."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optimizing raid migration performance","description":"A method of RAID migration comprising reading first and second blocks from a first RAID array. Said first blocks are written to a second RAID array within a first write cycle. Said second blocks are r","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8510643","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-8510643","citation_suggestion":"Patentable. \"Optimizing raid migration performance\" (US-8510643). https://patentable.app/patents/US-8510643","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8510643","json":"https://patentable.app/api/llm-context/US-8510643","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:09:34.310Z"}