Package jline.api.cache

Class Cache_spm_size

java.lang.Object

jline.api.cache.Cache_spm_size

public final class Cache_spm_size
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Cache_spm_size.Result	Expansion result.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ATMOST	Sum over states of cost AT MOST k, matching Cache_erec.
static final String	EXACT	Resolve the cost exactly at k.

Method Summary

Modifier and Type	Method	Description
static Cache_spm_size.Result	cache_spm_size(double[][] gamma, double[] m, double[] sigma, double[] k)	Cost-capped ray expansion with cumulative caps (matches Cache_erec).
static Cache_spm_size.Result	cache_spm_size(double[][] gamma, double[] m, double[] sigma, double[] k, String costmode)	Cost-capped ray expansion.

Methods inherited from class java.lang.Object

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

Field Details

ATMOST

public static final String ATMOST

Sum over states of cost AT MOST k, matching Cache_erec.

See Also:

• Constant Field Values

EXACT

public static final String EXACT

Resolve the cost exactly at k.

See Also:

• Constant Field Values

Method Details

cache_spm_size

public static Cache_spm_size.Result cache_spm_size(double[][] gamma,
 double[] m,
 double[] sigma,
 double[] k)

Cost-capped ray expansion with cumulative caps (matches Cache_erec).

Parameters:

gamma - access factors gamma[i][j], n x h

m - cache list capacities, length h

sigma - item storage costs, length n, positive integers

k - per-list storage cost caps, length h

Returns:

the expansion result

cache_spm_size

public static Cache_spm_size.Result cache_spm_size(double[][] gamma,
 double[] m,
 double[] sigma,
 double[] k,
 String costmode)

Cost-capped ray expansion.

Parameters:

gamma - access factors gamma[i][j], n x h

m - cache list capacities, length h

sigma - item storage costs, length n, positive integers

k - per-list storage cost caps, length h

costmode - ATMOST (matches Cache_erec) or EXACT

Returns:

the expansion result