{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9846646","patent":{"patent_number":"US-9846646","title":"Methods and devices for layered performance matching in memory systems using C-AMAT ratios","assignee":null,"inventors":[],"filing_date":"2016-08-17T00:00:00.000Z","publication_date":"2017-12-19T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"In one embodiment, the present disclosure describes a method of optimizing memory access in a hierarchical memory system. The method includes determining a request rate from an ith layer of the hierarchical memory system for each of n layers in the hierarchical memory system. The method also includes determining a supply rate from an (i+1)th layer of the hierarchical memory system for each of the n layers in the hierarchical memory system. The supply rate from the (i+1)th layer of the hierarchical memory system corresponds to the request rate from the ith layer of the hierarchical memory system. The method further includes adjusting a set of computer architecture parameters of the hierarchical memory system or a schedule associated with an instruction set to utilize heterogeneous computing resources within the hierarchical memory system to match a performance of each adjacent layer of the hierarchical memory system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and devices for layered performance matching in memory systems using C-AMAT ratios","description":"In one embodiment, the present disclosure describes a method of optimizing memory access in a hierarchical memory system. The method includes determining a request rate from an ith layer of the hierar","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9846646","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-9846646","citation_suggestion":"Patentable. \"Methods and devices for layered performance matching in memory systems using C-AMAT ratios\" (US-9846646). https://patentable.app/patents/US-9846646","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9846646","json":"https://patentable.app/api/llm-context/US-9846646","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:31:01.450Z"}