Common Constraints Considerations in SystemVerilog

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Common Constraints Considerations in SystemVerilog

Description

Everyone is talking about Coverage Driven Verification and everyone wants go random. Randomization leads to requirement for constrained transactions. Considering couple of common tit bits; ensures that constraints are written properly and behave as we intend them to; without overloading the constraint solver. This saves the critical time during coverage closure and helps to cut the time tools constraint solver consumes. This paper explains simple considerations for commonly used SystemVerilog constraints.

Publications

Index Terms:

  • CDV (Coverage Driven Verification)
  • CRV (Constrained Random Verification)
  • HDVL (High level Design& Verification Language)
  • UVM (Universal Verification Methodology)
  • RNG (Random Number Generator)

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    Description

    Everyone is talking about Coverage Driven Verification and everyone wants go random. Randomization leads to requirement for constrained transactions. Considering couple of common tit bits; ensures that constraints are written properly and behave as we intend them to; without overloading the constraint solver. This saves the critical time during coverage closure and helps to cut the time tools constraint solver consumes. This paper explains simple considerations for commonly used SystemVerilog constraints.

    Index Terms:

    • CDV (Coverage Driven Verification)
    • CRV (Constrained Random Verification)
    • HDVL (High level Design& Verification Language)
    • UVM (Universal Verification Methodology)
    • RNG (Random Number Generator)

    Publications

    To read more, download the copy

    arrows-new-1

    To download this resource

    Fill in the details below





      I have read and understand the Privacy Policy By submitting this form, I acknowledge that I have read and understand the Privacy Policy

      I wish to be contacted by eInfochips I wish to be contacted by eInfochips

      For all career related inquiries, kindly visit our careers page or write to career@einfochips.com

      Fill in the details below





        I have read and understand the Privacy Policy By submitting this form, I acknowledge that I have read and understand the Privacy Policy

        I wish to be contacted by eInfochips I wish to be contacted by eInfochips

        For all career related inquiries, kindly visit our careers page or write to career@einfochips.com