Package noaa.coastwatch.util.chunk

Class ChunkComputationHelper

java.lang.Object

noaa.coastwatch.util.chunk.ChunkComputationHelper

public class ChunkComputationHelper
extends Object

The ChunkComputationHelper class assists in running a chunk computation using the greatest number of threads that can be used given the current memory constraints.

Since:

3.8.1

Author:

Peter Hollemans

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ChunkComputationHelper()

Method Summary

Modifier and Type	Method	Description
static ChunkComputationHelper	getInstance()
void	run(ChunkComputation op, ChunkingScheme scheme, boolean serial, int maxOps, Logger verbose)	Runs a chunk computation either in serial or via a pool of threads.

Methods inherited from class java.lang.Object

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

Constructor Details

ChunkComputationHelper

protected ChunkComputationHelper()

Method Details

getInstance

public static ChunkComputationHelper getInstance()

run

public void run(ChunkComputation op,
 ChunkingScheme scheme,
 boolean serial,
 int maxOps,
 Logger verbose)

Runs a chunk computation either in serial or via a pool of threads.

Parameters:

op - the chunk computation to perform.

scheme - the chunking scheme to use for the the operation.

serial - the serial flag, true to run the operation in serial.

maxOps - the maximum number of threads to run the operation if running in parallel mode.

verbose - a verbose logger for printing informational messages.