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java.lang.Objectno.uib.cipr.matrix.distributed.CollectiveCommunications
no.uib.cipr.matrix.distributed
package has been deprecated because
of a number of hard to fix concurrency bugs. It is distributed only for backwards compatibility,
but is not recommended. The utility of this package is questionable, as it does not allow
distribution of computation between JVMs or across a network. For many people, distributed
computing of multiple matrices can be achieved at a user-level through the
JPPF Framework.
Users who need to deal with few very large matrices may wish to implement their own storage classes
and solvers using JPPF, but this will not be supported directly in matrix-toolkits-java.
@Deprecated public class CollectiveCommunications
Collective communications between all the participating threads.
Constructor Summary | |
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CollectiveCommunications(int size)
Deprecated. Sets up a collective of the given size |
Method Summary | |
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Communicator |
createCommunicator(int rank)
Deprecated. Creates a communicator for point-to-point data-exchange. |
int |
size()
Deprecated. Gets the size of the collective |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public CollectiveCommunications(int size)
size
- Number of members of the collectiveMethod Detail |
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public int size()
public Communicator createCommunicator(int rank)
rank
- Rank of the communicator
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