{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8516412","patent":{"patent_number":"US-8516412","title":"Soft hierarchy-based physical synthesis for large-scale, high-performance circuits","assignee":null,"inventors":[],"filing_date":"2011-08-31T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":23,"abstract":"In one embodiment, the invention is a method and apparatus for soft hierarchy-based synthesis for large-scale, high-performance circuits. One embodiment of a method for physically synthesizing a design of an integrated circuit includes compiling a logical description of the design into a flattened netlist, extracting a soft hierarchy from the flattened netlist, wherein the soft hierarchy defines a boundary on a die across which cells of the integrated circuit are permitted to move, and placing a cell of the integrated circuit on the die in accordance with the soft hierarchy."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Soft hierarchy-based physical synthesis for large-scale, high-performance circuits","description":"In one embodiment, the invention is a method and apparatus for soft hierarchy-based synthesis for large-scale, high-performance circuits. One embodiment of a method for physically synthesizing a desig","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8516412","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-8516412","citation_suggestion":"Patentable. \"Soft hierarchy-based physical synthesis for large-scale, high-performance circuits\" (US-8516412). https://patentable.app/patents/US-8516412","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8516412","json":"https://patentable.app/api/llm-context/US-8516412","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:44:48.067Z"}