[libfabric-users] Scalable endopint issue

[Biddiscombe, John A.]

Hi list,


I am creating a scalable endpoint, which I've used previously with multiple Tx contexts, and it worked fine, but I hadn't realized you could also have multiple Rx contexts - so I added them recently ... but


I get completions on the Tx CQ, but not on the Rx CQ (GNI provider).


My initialization for both is essentially the same

Loop N thread counter

  fi_tx_context(i ... ep_tx)

  create_cq

  bind_queue_to_endpoint(ep_tx, cq)

  enable_endpoint


  fi_rx_context(i ... ep_rx)

  create_cq

  bind_queue_to_endpoint(ep_rx, cq)

  enable_endpoint

end loop

scalable_endpoint_bind  (address vector)


Sends are posted to the tx context/endpoint and cq

Recvs to the rx context/ep + cq


Why might there be a difference between the Tx and Rx completions? Any idea what might need tweaking


Thanks


JB



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