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專利授權區


專利授權區
專利名稱(英) HARDWARE/SOFTWARE CO-COMPRESSED COMPUTING METHOD AND SYSTEM FOR STATIC RANDOM ACCESS MEMORY COMPUTING-IN-MEMORY-BASED PROCESSING UNIT
專利家族 中華民國:I769807
美國:2022-0366971(公開號)
專利權人 國立清華大學 100%
發明人 鄭桂忠,謝軒顥,李杰倫
技術領域 電子電機
專利摘要(英)
A hardware/software co-compressed computing method for a static random access memory (SRAM) computing-in-memory-based (CIM-based) processing unit includes performing a data dividing step, a sparsity step, an address assigning step and a hardware decoding and calculating step. The data dividing step is performed to divide a plurality of kernels into a plurality of weight groups. The sparsity step includes performing a weight setting step. The weight setting step is performed to set each of the weight groups to one of a zero weight group and a non-zero weight group. The address assigning step is performed to assign a plurality of index codes to a plurality of the non-zero weight groups, respectively. The hardware decoding and calculating step is performed to execute an inner product to the non-zero weight groups and the input feature data group corresponding to the non-zero weight groups to generate the output feature data group.
聯絡資訊
承辦人姓名 李曉琪
承辦人電話 03-5715131 #31061
承辦人Email hsiaochi@mx.nthu.edu.tw
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