{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8484438","patent":{"patent_number":"US-8484438","title":"Hierarchical bloom filters for facilitating concurrency control","assignee":null,"inventors":[],"filing_date":"2009-06-29T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":14,"abstract":"Some embodiments provide a system that facilitates concurrency control in a computer system. During operation, the system generates a set of signatures associated with memory accesses in the computer system. To generate the signatures, the system creates a set of hierarchical Bloom filters (HBFs) corresponding to the signatures, and populates the HBFs using addresses associated with the memory accesses. Next, the system compares the HBFs to detect a potential conflict associated with the memory accesses. Finally, the system manages concurrent execution in the computer system based on the detected potential conflict."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hierarchical bloom filters for facilitating concurrency control","description":"Some embodiments provide a system that facilitates concurrency control in a computer system. During operation, the system generates a set of signatures associated with memory accesses in the computer ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8484438","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-8484438","citation_suggestion":"Patentable. \"Hierarchical bloom filters for facilitating concurrency control\" (US-8484438). https://patentable.app/patents/US-8484438","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8484438","json":"https://patentable.app/api/llm-context/US-8484438","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:29:24.483Z"}