Package jline.api.cache

Class Cache_ttl_hlru

java.lang.Object

jline.api.cache.Cache_ttl_hlru

public final class Cache_ttl_hlru
extends Object

Method Summary

Modifier and Type	Method	Description
static Matrix	cache_ttl_hlru(Matrix[] lambda, Matrix m)	Steady-state list occupancy probabilities for an h-LRU cache.

Methods inherited from class java.lang.Object

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

Method Details

cache_ttl_hlru

public static Matrix cache_ttl_hlru(Matrix[] lambda,
 Matrix m)

Steady-state list occupancy probabilities for an h-LRU cache.

Parameters:

lambda - per-class request rates; lambda[v] is (n x h+1) with the same per-item rate replicated across list slices (the MVA cache analyzer layout); rates are aggregated over classes

m - (1 x h) list capacities

Returns:

(n x h+1) probabilities; column 0 = not cached, column 1+l = in list l