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البرمجيات قيد التحليل بانتظار التحليل الذكي InfoQ 15 أيلول 2026, 23:06

From Memory-Hungry HNSW to Quantized SPANN: The Technical Evolution of Pinterest's Manas Platform

Pinterest Engineering has enhanced its Manas search platform to manage vast data, improving efficiency in search and discovery functions. By applying Scalar and Product Quantization, memory usage decreased significantly while maintaining high recall rates. The platform utilizes SSDs for optimized performance, and it is transitioning to multi-vector models for refined relevance matching. By Olimpiu Pop

From Memory-Hungry HNSW to Quantized SPANN: The Technical Evolution of Pinterest's Manas Platform

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Pinterest Engineering has enhanced its Manas search platform to manage vast data, improving efficiency in search and discovery functions. By applying Scalar and Product Quantization, memory usage decreased significantly while maintaining high recall rates. The platform utilizes SSDs for optimized performance, and it is transitioning to multi-vector models for refined relevance matching. By Olimpiu Pop

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