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Maniphest T28332

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.

Revisions and Commits

rOBSHYPPOPY Hyppopy (Observed Repository)
rOBSHYPPOPYd6ec11f65d51 Fleshed out the draft a bit more.

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Event Timeline

floca triaged this task as Normal priority.Feb 23 2021, 11:41 PM
floca created this task.
floca added a commit: rOBSHYPPOPYd6ec11f65d51: Fleshed out the draft a bit more..Mar 3 2021, 2:03 PM
• kleina moved this task from Backlog to In Progress on the Hyppopy board.Apr 15 2021, 4:59 PM
• kleina claimed this task.Apr 15 2021, 5:02 PM
• 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.

• kleina moved this task from In Progress to Testing/Evaluations on the Hyppopy board.Apr 19 2021, 5:23 PM
floca added a comment.May 7 2021, 9:41 PM
In T28332#223158, @kleina wrote:

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 ?!?

• kleina added a comment.May 10 2021, 9:32 AM

Sure, here it is:
https://phabricator.mitk.org/rOBSHYPPOPYa340b927d14acdef69cea4e64b92524270066920

• kleina removed • kleina as the assignee of this task.Dec 20 2021, 2:59 PM

We did the draft together, but it was not implemented into Hyppopy yet.

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