{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9734069","patent":{"patent_number":"US-9734069","title":"Multicast tree-based data distribution in distributed shared cache","assignee":null,"inventors":[],"filing_date":"2014-12-11T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Systems and methods for multicast tree-based data distribution in a distributed shared cache. An example processing system comprises: a plurality of processing cores, each processing core communicatively coupled to a cache; a tag directory associated with caches of the plurality of processing cores; a shared cache associated with the tag directory; a processing logic configured, responsive to receiving an invalidate request with respect to a certain cache entry, to: allocate, within the shared cache, a shared cache entry corresponding to the certain cache entry; transmit, to at least one of: a tag directory or a processing core that last accessed the certain entry, an update read request with respect to the certain cache entry; and responsive to receiving an update of the certain cache entry, broadcast the update to at least one of: one or more tag directories or one or more processing cores identified by a tag corresponding to the certain cache entry."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multicast tree-based data distribution in distributed shared cache","description":"Systems and methods for multicast tree-based data distribution in a distributed shared cache. An example processing system comprises: a plurality of processing cores, each processing core communicativ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9734069","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-9734069","citation_suggestion":"Patentable. \"Multicast tree-based data distribution in distributed shared cache\" (US-9734069). https://patentable.app/patents/US-9734069","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9734069","json":"https://patentable.app/api/llm-context/US-9734069","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:00:06.782Z"}