{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9778907","patent":{"patent_number":"US-9778907","title":"Non-atomic split-path fused multiply-accumulate","assignee":null,"inventors":[],"filing_date":"2015-06-24T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":21,"abstract":"A microprocessor performs a fused multiply-accumulate operation of a form ±A*B±C using first and second execution units. An input operand analyzer circuit determines whether values of A, B and/or C meet a sufficient condition to perform a joint accumulation of C with partial products of A and B. The first instruction execution unit multiplies A and B and jointly accumulates C to partial products of A and B when the values of A, B and/or C meet a sufficient condition to perform a joint accumulation of C with the partial products of A and B. The second instruction execution unit separately accumulates C to the products of A and B when the values of A, B and/or C do not meet a sufficient condition to perform a joint accumulation of C with the partial products of A and B."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Non-atomic split-path fused multiply-accumulate","description":"A microprocessor performs a fused multiply-accumulate operation of a form ±A*B±C using first and second execution units. An input operand analyzer circuit determines whether values of A, B and/or C me","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9778907","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-9778907","citation_suggestion":"Patentable. \"Non-atomic split-path fused multiply-accumulate\" (US-9778907). https://patentable.app/patents/US-9778907","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9778907","json":"https://patentable.app/api/llm-context/US-9778907","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:59:56.141Z"}