{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8515965","patent":{"patent_number":"US-8515965","title":"Concurrent linked-list traversal for real-time hash processing in multi-core, multi-thread network processors","assignee":null,"inventors":[],"filing_date":"2012-02-23T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["H04L","G06F","H04L","H04L","H04L"],"num_claims":18,"abstract":"Described embodiments process hash operation requests of a network processor. A hash processor determines a job identifier, a corresponding hash table, and a setting of a traversal indicator for a received hash operation request that includes a desired key. The hash processor concurrently generates a read request for a first bucket of the hash table, and provides the job identifier, the key and the traversal indicator to a read return processor. The read return processor stores the key and traversal indicator in a job memory and stores, in a return memory, entries of the first bucket of the hash table. If a stored entry matches the desired key, the read return processor determines, based on the traversal indicator, whether to read a next bucket of the hash table and provides the job identifier, the matching key, and the address of the bucket containing the matching key to the hash processor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Concurrent linked-list traversal for real-time hash processing in multi-core, multi-thread network processors","description":"Described embodiments process hash operation requests of a network processor. A hash processor determines a job identifier, a corresponding hash table, and a setting of a traversal indicator for a rec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8515965","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-8515965","citation_suggestion":"Patentable. \"Concurrent linked-list traversal for real-time hash processing in multi-core, multi-thread network processors\" (US-8515965). https://patentable.app/patents/US-8515965","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8515965","json":"https://patentable.app/api/llm-context/US-8515965","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T22:30:02.948Z"}