The return code of your progress function should be related to the
activity (send, recv, put, get, etc completion) on your network. The
return is not really used right now but may be meaningful in the
future.
Your BTL signals progress through two mechanisms:
1) Send completion is indicated by e
George
Thanks for your help. But what should the progress function return, so that
the event is signalled? Right now I am returning a 1 when data has been
transmitted and 0 otherwise, but that does not seem to work. Also, please
keep in mind that the transport I am working on supports unreliable
d
Durga,
TCP doesn't need a specialized progress function because we are tied
directly with libevent. In your case you should provide a BTL progress
function, function that will be called at the end of libevent base loop
regularly.
George.
On Thu, May 5, 2016 at 11:30 PM, dpchoudh . wrote:
>
Hi all
Apologies for a 101 level question again, but here it is:
A new BTL layer I am implementing hangs in MPI_Send(). Please keep in mind
that at this stage, I am simply desperate to make MPI data move through
this fabric in any way possible, so I have thrown all good programming
practice out o
