Class Cache_xi_fpKt

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    • Method Summary

      Modifier and Type Method Description
      final static Ret.cacheXiFp cache_xi_fp(Matrix gamma, Matrix m, Matrix xi) Estimate cache xi terms using a fixed-point algorithm.
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    • Constructor Detail

    • Method Detail

      • cache_xi_fp

         final static Ret.cacheXiFp cache_xi_fp(Matrix gamma, Matrix m, Matrix xi)

        Estimate cache xi terms using a fixed-point algorithm. The xi terms represent duals of the throughput of a queueing network but in the caching setting.

        Parameters:
        gamma -
        • Matrix representing the cache access factors.

        m -
        • Matrix representing the cache capacity vector.

        xi -
        • Optional matrix representing the initial value of the fixed-point iteration.

        Returns:

        cacheXiFpReturn - An object containing the calculated xi terms, initial state probabilities (pi0), the cache state probabilities (pij), and the number of iterations (it).