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Processing multiply-accumulate operations in a single cycle

  • US 6,611,856 B1
  • Filed: 12/23/1999
  • Issued: 08/26/2003
  • Est. Priority Date: 12/23/1999
  • Status: Expired due to Fees
First Claim
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1. An apparatus, comprising:

  • a structure to perform multiple addition operations on a first operand and a second operand;

    an adder; and

    a controller to permit a first operation to be performed on a portion of the first operand using the structure while the adder is to perform a second operation on another portion of the first operand, wherein the controller is to permit the first operation and the second operation based on whether a plurality of most significant bits of the second operand are identical.

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