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Worm-hole run-time reconfigurable processor field programmable gate array (FPGA)

  • US 5,828,858 A
  • Filed: 09/16/1996
  • Issued: 10/27/1998
  • Est. Priority Date: 09/16/1996
  • Status: Expired due to Term
First Claim
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1. A data stream driven Worm-hole run-time reconfigurable field programmable gate array (FPGA) implemented on a single chip comprising:

  • a plurality of independent bi-directional data ports for receiving one or more data streams and outputting one or more data streams, each said data stream containing variable length self-configuring header information and variable length data;

    a mesh of interconnected and configurable functional units capable of performing programmed arithmetic operations as defined by said header information; and

    an interconnection network responsive to said header information for configuring pathways interconnecting data ports and configurable functional units, said field programmable gate array being configurable at run-time through said plurality of independent bi-directional ports to partially reconfigure for one task while simultaneously performing computations for another task.

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