IBM Research Europe 提出叠加式模拟 PCM 存储架构
Analog Superposition Increases Effective PCM Storage Density (IBM Research Europe)
IBM Research Europe 发表论文《Superposed analog memory for vector storage in neural networks》，展示一种模拟相变存储器（PCM）架构，可在叠加状态下存储多个 AI 向量，从而提高有效存储密度，并可在精度上做可调权衡。
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Researchers at IBM Research Europe published “Superposed analog memory for vector storage in neural networks.” Summary: Researchers demonstrated an analog phase-change memory architecture that stores multiple AI vectors in superposition, increasing effective storage density with a tunable accuracy tradeoff. Tests on prototype PCM hardware showed inference accuracy close to full-precision software. Find the technical paper here.... » read more The post Analog Superposition Increases Effective PCM Storage Density (IBM Research Europe) appeared first on Semiconductor Engineering .
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来源：Semiconductor Engineering · semiengineering.com