edu.jas.gb
Class GBProxy<C extends GcdRingElem<C>>

java.lang.Object
  edu.jas.gb.GroebnerBaseAbstract<C>
      edu.jas.gb.GBProxy<C>

All Implemented Interfaces:

GroebnerBase<C>, java.io.Serializable

public class GBProxy<C extends GcdRingElem<C>>
extends GroebnerBaseAbstract<C>

Groebner bases parallel proxy.

Author:

Heinz Kredel

See Also:

Serialized Form

Field Summary

GroebnerBaseAbstract<C>	e1 GB engines.
GroebnerBaseAbstract<C>	e2
protected java.util.concurrent.ExecutorService	pool Thread pool.

Fields inherited from class edu.jas.gb.GroebnerBaseAbstract

blas, red, strategy

Constructor Summary

GBProxy(GroebnerBaseAbstract<C> e1, GroebnerBaseAbstract<C> e2)
Proxy constructor.

Method Summary

int	cancel() Cancel ThreadPool.
java.util.List<GenPolynomial<C>>	GB(int modv, java.util.List<GenPolynomial<C>> F) Groebner base.
void	terminate() Cleanup and terminate ThreadPool.
java.lang.String	toString() Get the String representation with GB engines.

Methods inherited from class edu.jas.gb.GroebnerBaseAbstract

commonZeroTest, extGB, extGB, GB, isGB, isGB, isReductionMatrix, isReductionMatrix, minimalExtendedGB, minimalGB, normalizeMatrix

Methods inherited from class java.lang.Object

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

Field Detail

e1

public final GroebnerBaseAbstract<C extends GcdRingElem<C>> e1

GB engines.

e2

public final GroebnerBaseAbstract<C extends GcdRingElem<C>> e2

pool

protected java.util.concurrent.ExecutorService pool

Thread pool.

Constructor Detail

GBProxy

public GBProxy(GroebnerBaseAbstract<C> e1,
               GroebnerBaseAbstract<C> e2)

Proxy constructor.

Method Detail

toString

public java.lang.String toString()

Get the String representation with GB engines.

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()

terminate

public void terminate()

Cleanup and terminate ThreadPool.

Overrides:

terminate in class GroebnerBaseAbstract<C extends GcdRingElem<C>>

cancel

public int cancel()

Cancel ThreadPool.

Overrides:

cancel in class GroebnerBaseAbstract<C extends GcdRingElem<C>>

GB

public java.util.List<GenPolynomial<C>> GB(int modv,
                                           java.util.List<GenPolynomial<C>> F)

Groebner base.

Parameters:

modv - module variable number.

F - polynomial list.

Returns:

GB(F) a Groebner base of F.