{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10528356","patent":{"patent_number":"US-10528356","title":"Tightly coupled processor arrays using coarse grained reconfigurable architecture with iteration level commits","assignee":null,"inventors":[],"filing_date":"2015-11-04T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":16,"abstract":"An apparatus and method for supporting simultaneous multiple iterations (SMI) and iteration level commits (ILC) in a course grained reconfigurable architecture (CGRA). The apparatus includes: Hardware structures that connect all of multiple processing engines (PEs) to a load-store unit (LSU) configured to keep track of which compiled program code iterations have completed, which ones are in flight and which are yet to begin, and a control unit including hardware structures that are used to maintain synchronization and initiate and terminate loops within the PEs. The PEs, LSU and control unit are configured to commit instructions, and save and restore context at loop iteration boundaries. In doing so, the apparatus tracks and buffers state of in-flight iterations, and detects conditions that prevent an iteration from completing. In support of ILC functions, the LSU is iteration aware and includes: iteration-interleaved load-store queue (LSQ) banks; a Bloom Filter for filtering instructions; and a load coalescing buffer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Tightly coupled processor arrays using coarse grained reconfigurable architecture with iteration level commits","description":"An apparatus and method for supporting simultaneous multiple iterations (SMI) and iteration level commits (ILC) in a course grained reconfigurable architecture (CGRA). The apparatus includes: Hardware","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10528356","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-10528356","citation_suggestion":"Patentable. \"Tightly coupled processor arrays using coarse grained reconfigurable architecture with iteration level commits\" (US-10528356). https://patentable.app/patents/US-10528356","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10528356","json":"https://patentable.app/api/llm-context/US-10528356","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:39:52.352Z"}