{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9747103","patent":{"patent_number":"US-9747103","title":"Auxiliary branch prediction with usefulness tracking","assignee":null,"inventors":[],"filing_date":"2016-08-24T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"According to an aspect, management of auxiliary branch prediction in a processing system including a primary branch predictor and an auxiliary branch predictor is provided. A congruence class of the auxiliary branch predictor is located based on receiving a primary branch predictor misprediction indicator corresponding to a mispredicted target address of the primary branch predictor. An entry is identified in the congruence class having an auxiliary usefulness level set to a least useful level with respect to one or more other entries of the congruence class. Auxiliary data corresponding to the mispredicted target address is installed into the entry. The auxiliary usefulness level of the entry is reset to an initial value based on installing the auxiliary data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Auxiliary branch prediction with usefulness tracking","description":"According to an aspect, management of auxiliary branch prediction in a processing system including a primary branch predictor and an auxiliary branch predictor is provided. A congruence class of the a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9747103","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-9747103","citation_suggestion":"Patentable. \"Auxiliary branch prediction with usefulness tracking\" (US-9747103). https://patentable.app/patents/US-9747103","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9747103","json":"https://patentable.app/api/llm-context/US-9747103","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:40:12.154Z"}