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专利名称：Systems for performing multiply-accumulate operations on operandsrepresenting complex numbers
发明人：Mark Taunton申请号：US10953421申请日：20040930公开号：US07546330B2公开日：20090609
专利附图：
摘要：A method for multiplying, at an execution unit of a processor, two complexnumbers in which a real part and an imaginary part of a product of the multiplying can be
stored in a same register of the processor. First data is conveyed along at least a firstinterconnect of the processor. The first data has a first operand. The first operandrepresents a first complex number. Second data is conveyed along at least a secondinterconnect of the processor. The second data has a second operand. The secondoperand represents a second complex number. The first operand is multiplied at theexecution unit by the second operand to produce a first result. The first resultrepresents a third complex number. Third data is stored at a first register of theprocessor. The third data has the first result. The first result has at least the product ofthe multiplying.
申请人：Mark Taunton
地址：Cambridge GB
国籍：GB
代理机构：Sterne, Kessler, Goldstein & Fox P.L.L.C.
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