{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8510582","patent":{"patent_number":"US-8510582","title":"Managing current and power in a computing system","assignee":null,"inventors":[],"filing_date":"2010-07-21T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A system and method for efficient power transfer on a die. A semiconductor chip comprises on a die two or more computation units (CUs) utilizing at least two different voltage regulators and a power manager. The power manager reallocates power credits across the die when it detects an activity level of a given CU is below a given threshold. In response to receiving a corresponding number of donated power credits, each of the one or more selected CUs maintains a high activity level with a high performance P-state. When a corresponding workload increases, each CU maintains operation and an average power consumption corresponding to the high performance P-state by alternating between at least two different operational voltages. When the operational voltage drops during the alternation, the current drawn by the particular CU may exceed a given current limit. The power manager detects this current limit is exceeded and accordingly reallocates the power credits across the die."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Managing current and power in a computing system","description":"A system and method for efficient power transfer on a die. A semiconductor chip comprises on a die two or more computation units (CUs) utilizing at least two different voltage regulators and a power m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8510582","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-8510582","citation_suggestion":"Patentable. \"Managing current and power in a computing system\" (US-8510582). https://patentable.app/patents/US-8510582","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8510582","json":"https://patentable.app/api/llm-context/US-8510582","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:41:40.402Z"}