Package jline.api.cache

Class Cache_miss_spmKt

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Constructor Summary

      Constructors 
      Constructor Description

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      final static Ret.cacheMissSpm cache_miss_spm(Matrix gamma, Matrix m, MatrixCell lambda) Estimates the cache miss rate and related metrics using the SPM method for PDEs.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

    • Method Detail

      • cache_miss_spm

         final static Ret.cacheMissSpm cache_miss_spm(Matrix gamma, Matrix m, MatrixCell lambda)

        Estimates the cache miss rate and related metrics using the SPM method for PDEs. This method computes the miss rate (M), user-specific miss rates (MU), item-specific miss rates (MI), initial state probabilities (pi0), and the logarithm of the normalizing constant (lZ).

        Parameters:
        gamma -

        • Matrix representing the cache access factors.

        m -

        • Matrix representing the cache capacity vector.

        lambda -

        • MatrixCell representing the request rates for different users or items.

        Returns:

        cacheMissSpmReturn - An object containing the miss rate metrics and probabilities.