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Vector-by-matrix multiplier modules based on non-volatile 2D and 3D memory arrays
Vector-by-matrix multiplier modules based on non-volatile 2D and 3D memory arrays
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机译:基于非易失性2D和3D存储器阵列的向量乘矩阵乘法器模块
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摘要
Systems and methods for a vector-by-matrix multiplier (VMM) module having a three-dimensional memory matrix of nonvolatile memory devices each having a charge storage, an activation input, a signal input and an output signal in a range that is based on a stored charge and an input signal during assertion of the activation signal. The memory devices are arranged in two dimensional (XY) layers that are vertically disposed along (Z) columns. The activation inputs of each layer are connected to a same activation signal, the memory devices of rows in a first dimension (X) of each layer have signal inputs connected to different input signals and have signal outputs connected in series to a common output. The memory devices of rows in a second dimension (Y) of each layer have signal inputs connected to a set of the same inputs along the first dimension.
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