Prevent forward events from overtaking cancel events. #123
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Add compile time option to stop sending of events from a PE if a cancel event is being held for its corresponding forward event from being sent. cmake option: PRIORITIZE_CANCEL_EVENTS default value: OFF This is still no fool-proof because on the receive side, MPI_Testsome may succeed for events sent later. However, for small messages that ROSS usually sends (<1 KB), this is unlikely. Change-Id: I2800a2a6d3537317c6182047ff0beeb3ba238037
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@@ Coverage Diff @@ ## master #123 +/- ## ======================================= Coverage 75.24% 75.24% ======================================= Files 32 32 Lines 4039 4039 Branches 752 752 ======================================= Hits 3039 3039 Misses 973 973 Partials 27 27
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| Thoughts? @carothersc |
| Can you explain the process of your project, and what you need accomplished? … On Aug 14, 2017, at 3:02 PM, Nikhil Jain ***@***.***> wrote: Thoughts? @carothersc <https://github.com/carothersc> — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <https://github.com/carothersc/ROSS/pull/123#issuecomment-322279162>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AcyV1cfGfuOHCWJs_HbyJPVn14rPUpyjks5sYJmrgaJpZM4OnQ6u>. |
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Add compile time option to stop sending of events from a PE if a cancel event is
being held for its corresponding forward event from being sent.
cmake option: PRIORITIZE_CANCEL_EVENTS
default value: OFF
This is still no fool-proof because on the receive side, MPI_Testsome may
succeed for events sent later. However, for small messages that ROSS usually
sends (<1 KB), this is unlikely.
Change-Id: I2800a2a6d3537317c6182047ff0beeb3ba238037
@mmubarak - you may be interested in this.
If this merge represents a feature addition to ROSS, the following items must be completed before the branch will be merged:
Include a link to your blog post in the Pull Request.