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Improved performance

 

Because there is only one IGQ agent needed for the delivery of a message to a target queue (instead of two intermediate sender and receiver agents), the delivery of messages using intra-group queuing can be less expensive than the delivery of messages using channels. In intra-group queuing there is only a receiving component, because the need for the sending component has been removed. This saving is because the message is available to the IGQ agent at the destination queue manager for delivery to the destination queue once the put operation at the local queue manager has completed and, in the case of messages put in syncpoint scope, committed.

 

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Benefits

ic15980_

 

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