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Support cascaded MPI processing
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Description

in HAF we have exmaples where a support of cascaded processing would be helpfull.

This task is about defining an implementing a first prototype.

Event Timeline

floca triaged this task as Normal priority.Feb 23 2021, 11:41 PM
floca created this task.
kleina added a subscriber: kleina.

I updated the draft in the branch directly (same file).

  • I did not change the send/recv to scatter/gather. In my opinion send/recv makes more sense, but we can discuss this.
  • In my opinion, we maybe don't need the "cleaning up" up the mpi_processes here, because it might be taken care of by our current implementation.

Let me know when you had time to look at it and if there are any questions. I'd like to discuss it a bit.

I updated the draft in the branch directly (same file).

  • I did not change the send/recv to scatter/gather. In my opinion send/recv makes more sense, but we can discuss this.
  • In my opinion, we maybe don't need the "cleaning up" up the mpi_processes here, because it might be taken care of by our current implementation.

Let me know when you had time to look at it and if there are any questions. I'd like to discuss it a bit.

Could you point me to the commit? I cannot find it ?!?