{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11474946","patent":{"patent_number":"US-11474946","title":"Calculator and calculation method","assignee":null,"inventors":[],"filing_date":"2021-10-19T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":9,"abstract":"A calculator includes a processing core and a cache. The cache includes a data memory that holds data transferred from a main memory and a cache controller that controls transfer of data between the main memory and the data memory. The cache controller is configured to calculate, upon occurrence of a cache miss, a cycle count requested for arithmetic processing on one unit amount of data based on a cache miss occurrence interval and a memory access latency requested, and update a prefetch distance based on the calculated cycle count and the memory access latency, the prefetch distance indicating a relative distance on the main memory between a location from which the one unit amount of data transferred from the main memory due to the cache miss and a location from which a next one unit amount of data is to be prefetched."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Calculator and calculation method","description":"A calculator includes a processing core and a cache. The cache includes a data memory that holds data transferred from a main memory and a cache controller that controls transfer of data between the m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11474946","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-11474946","citation_suggestion":"Patentable. \"Calculator and calculation method\" (US-11474946). https://patentable.app/patents/US-11474946","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11474946","json":"https://patentable.app/api/llm-context/US-11474946","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:04:42.470Z"}