• DocumentCode
    3583569
  • Title

    Boolean matching for generic FPGAs

  • Author

    Chang, Chip-Hong ; Falkowski, Bogdari J.

  • Author_Institution
    Nanyang Polytech., French Singapore Inst., Singapore
  • Volume
    3
  • fYear
    1997
  • Firstpage
    1700
  • Abstract
    A signature based approach to Boolean matching of generic FPGAs under input negation, input permutation, output negation and personalization has been developed. Different characteristic signatures are used for LUT- and MUX-based FPGAs. The time required to match the subcircuits to the library elements is sped up by redirecting the computational effort to preprocessing the library once using two canonical transformations: phase assignment and variable reordering
  • Keywords
    Boolean functions; Hamming codes; field programmable gate arrays; logic testing; redundancy; Boolean matching; LUT-based FPGAs; MUX-based FPGAs; canonical transformations; characteristic signatures; computational effort; generic FPGAs; input negation; input permutation; output negation; personalization; phase assignment; signature based approach; subcircuits; variable reordering; Acceleration; Arithmetic; Boolean functions; Clustering algorithms; Data preprocessing; Field programmable gate arrays; Hamming distance; Input variables; Libraries; Table lookup;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
  • Print_ISBN
    0-7803-3583-X
  • Type

    conf

  • DOI
    10.1109/ISCAS.1997.621462
  • Filename
    621462
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3583569