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RECONFIGURABLE ARITHMETIC UNIT FOR PERFORMING FIXED POINT OPERATION OR FLOATING POINT OPERATION BASED ON INPUT DATA TYPE
RECONFIGURABLE ARITHMETIC UNIT FOR PERFORMING FIXED POINT OPERATION OR FLOATING POINT OPERATION BASED ON INPUT DATA TYPE
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机译:基于输入数据类型执行定点运算或浮点运算的可重构算术单元
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摘要
PURPOSE: A reconfigurable computing unit for fixed point computing and floating point computing based on the format of the input data is provided to perform the fixed point computing and the floating point computing according to the format of the input data by combining a plurality of operation units. CONSTITUTION: The operation units(111-114) perform the input data computing. A data format determiner(120) determines whether the input data is the format of the floating point or the fixed point. A controller(130) performs the fixed point computing and the floating point computing by combining the operation units according to the determination result. The operation unit includes multiple fixed point operation parts and one or more one shifters.
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