Discarded Data

"Davis, Harvey" <[email protected]>
Newsgroups gmane.network.myrinet.general
Message-ID <DB0C881A51F5D311999F0090274DD437326A83@salex003.dsto.defence.gov.au>
Hello

I am running red hat linux 6.2, gm-1.2pre16 acroos a number of pentium class
machines.

I am sending out some data from the master box, receiving it at a number of
worker nodes, doing some processing and then returning the results to the
master.

Individually the results come back fine. However when all the machines fire
back their results at the same time, the master receives them but only yhte
first chunk of data is valid. The rest is filled with zeros.

I have allocated receive buffers equal in number to the number of workers
sending messages.

Do you have any ideas why this is occuring.

Thankyou very much

Harvey Davis

Australian Department of Defence
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