{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9658851","patent":{"patent_number":"US-9658851","title":"Device and method for approximate memoization","assignee":null,"inventors":[],"filing_date":"2015-08-14T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":33,"abstract":"An exemplary embodiment relates generally to methods and apparatus of operating a computing device to perform approximate memoizations. Computer code analysis methods, special hardware units, and run-time apparatus that allow limited errors to occur are disclosed. A computer code generation process, part of compiler or interpreter of a computing system, targeting to insert special instructions in the software code of a computer program is also disclosed, wherein the special instructions may embed information to manage the approximation of value memoizations. The presented technology may reduce the electric power consumption of a computing system by reusing the results or part of the results of previous arithmetic or memory operations. Run-time hardware apparatus to manage the elimination of the operations and control the error introduced by approximate value memoizations are also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device and method for approximate memoization","description":"An exemplary embodiment relates generally to methods and apparatus of operating a computing device to perform approximate memoizations. Computer code analysis methods, special hardware units, and run-","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9658851","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-9658851","citation_suggestion":"Patentable. \"Device and method for approximate memoization\" (US-9658851). https://patentable.app/patents/US-9658851","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9658851","json":"https://patentable.app/api/llm-context/US-9658851","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:57:09.801Z"}