{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9665375","patent":{"patent_number":"US-9665375","title":"Mitigation of thread hogs on a threaded processor and prevention of allocation of resources to one or more instructions following a load miss","assignee":null,"inventors":[],"filing_date":"2012-04-26T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":14,"abstract":"Systems and methods for efficient thread arbitration in a threaded processor with dynamic resource allocation. A processor includes a resource shared by multiple threads. The resource includes an array with multiple entries, each of which may be allocated for use by any thread. Control logic detects a load miss to memory, wherein the miss is associated with a latency greater than a given threshold. The load instruction or an immediately younger instruction is selected for replay for an associated thread. A pipeline flush and replay for the associated thread begins with the selected instruction. Instructions younger than the load instruction are held at a given pipeline stage until the load instruction completes. During replay, this hold prevents resources from being allocated to the associated thread while the load instruction is being serviced."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mitigation of thread hogs on a threaded processor and prevention of allocation of resources to one or more instructions following a load miss","description":"Systems and methods for efficient thread arbitration in a threaded processor with dynamic resource allocation. A processor includes a resource shared by multiple threads. The resource includes an arra","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9665375","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-9665375","citation_suggestion":"Patentable. \"Mitigation of thread hogs on a threaded processor and prevention of allocation of resources to one or more instructions following a load miss\" (US-9665375). https://patentable.app/patents/US-9665375","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9665375","json":"https://patentable.app/api/llm-context/US-9665375","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:41:10.721Z"}