{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9851945","patent":{"patent_number":"US-9851945","title":"Bit remapping mechanism to enhance lossy compression in floating-point applications","assignee":null,"inventors":[],"filing_date":"2015-02-16T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":20,"abstract":"Methods and systems of reducing power transmitted over a memory to cache bus having a plurality of cache lines by identifying floating point numbers transmitted over a cache line, rounding bits in least significant bit (LSB) positions of identified floating point (FP) numbers to a uniform binary value string, mapping the rounded bits from the LSB positions to most significant bit (MSB) positions of each FP number to increase a chance of matching bit patterns between pairs of the FP numbers, and compressing the floating point numbers by replacing matched bit patterns with smaller data elements using a defined data compression process. A decompressor decompresses the compressed FP numbers using a defined decompression process corresponding to the defined compression process; and the mapping component applies a reverse mapping function to map the rounded bits back to original LSB positions from the MSB positions to recover the original floating point numbers."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Bit remapping mechanism to enhance lossy compression in floating-point applications","description":"Methods and systems of reducing power transmitted over a memory to cache bus having a plurality of cache lines by identifying floating point numbers transmitted over a cache line, rounding bits in lea","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9851945","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-9851945","citation_suggestion":"Patentable. \"Bit remapping mechanism to enhance lossy compression in floating-point applications\" (US-9851945). https://patentable.app/patents/US-9851945","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9851945","json":"https://patentable.app/api/llm-context/US-9851945","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:36:20.280Z"}