{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9594561","patent":{"patent_number":"US-9594561","title":"Instruction stream tracing of multi-threaded processors","assignee":null,"inventors":[],"filing_date":"2015-12-29T00:00:00.000Z","publication_date":"2017-03-14T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":1,"abstract":"A method and apparatus for tracing instruction streams for a multi-threaded processor are disclosed herein. In one embodiment, the apparatus includes a last thread register configured to store a thread index that indicates a last executed thread, a tracing memory configured to store, within each of a plurality of storage locations, state information corresponding to a dispatch cycle for a multi-threaded processor, and a tracing control module configured to provide the state information to the tracing memory. The state information includes instruction information and a previous thread index. The state information may also include a flip bit that is used to determine a current insertion point within the tracing memory."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Instruction stream tracing of multi-threaded processors","description":"A method and apparatus for tracing instruction streams for a multi-threaded processor are disclosed herein. In one embodiment, the apparatus includes a last thread register configured to store a threa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9594561","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-9594561","citation_suggestion":"Patentable. \"Instruction stream tracing of multi-threaded processors\" (US-9594561). https://patentable.app/patents/US-9594561","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9594561","json":"https://patentable.app/api/llm-context/US-9594561","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:47:48.520Z"}