{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9639371","patent":{"patent_number":"US-9639371","title":"Solution to divergent branches in a SIMD core using hardware pointers","assignee":null,"inventors":[],"filing_date":"2013-01-29T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":17,"abstract":"A system and method for efficiently processing instructions in hardware parallel execution lanes within a processor. In response to a given divergent point within an identified loop, a compiler generates code wherein when executed determines a size of a next very large instruction world (VLIW) to process and determine multiple pointer values to store in multiple corresponding PC registers in a target processor. The updated PC registers point to instructions intermingled from different basic blocks between the given divergence point and a corresponding convergence point. The target processor includes a single instruction multiple data (SIMD) micro-architecture. The assignment for a given lane is based on branch direction found at runtime for the given lane at the given divergent point. The processor includes a vector register for mapping PC registers to execution lanes."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Solution to divergent branches in a SIMD core using hardware pointers","description":"A system and method for efficiently processing instructions in hardware parallel execution lanes within a processor. In response to a given divergent point within an identified loop, a compiler genera","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9639371","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-9639371","citation_suggestion":"Patentable. \"Solution to divergent branches in a SIMD core using hardware pointers\" (US-9639371). https://patentable.app/patents/US-9639371","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9639371","json":"https://patentable.app/api/llm-context/US-9639371","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:37:44.113Z"}