Package jdistlib.inference

Class Chains

java.lang.Object

jdistlib.inference.Chains

public final class Chains
extends Object

Deterministic multi-chain execution and checkpoint continuation helpers.

Method Summary

Modifier and Type	Method	Description
static ChainResult[]	parallel(Sampler sampler, LogDensity target, double[][] initialStates, SamplingOptions options, long baseSeed, int parallelism)
static ChainResult	resume(Sampler sampler, LogDensity target, ChainCheckpoint checkpoint, SamplingOptions options)	Restarts from the state and cloned stream stored by an in-memory checkpoint.

Methods inherited from class java.lang.Object

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

Method Details

parallel

public static ChainResult[] parallel(Sampler sampler,
 LogDensity target,
 double[][] initialStates,
 SamplingOptions options,
 long baseSeed,
 int parallelism)

resume

public static ChainResult resume(Sampler sampler,
 LogDensity target,
 ChainCheckpoint checkpoint,
 SamplingOptions options)

Restarts from the state and cloned stream stored by an in-memory checkpoint.