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Beginner
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ITAC collopprofile details

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Hi Intel community,

When using itac --collopprofile is there a way to export the point to point communications that make up the collective communication? Right now it'll list out Process 0 allreduce operation, but is there a way to gather the data of which processes are communicating with others to make up that allreduce operation? It seems for itac --messageprofile it doesn't include the point to point communication that make up collective communication.

Thanks,

Erica

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Hi Erica,


Sorry for the delay and that I do not have better news for you:


Intel does not expose the internal communication of collectives.


Regards

Klaus-Dieter


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3 Replies
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Moderator
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Hi Erica,


We are transferring this query to Subject Matter Experts for better support.

We will get back to you soon.


Regards

Prasanth


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Beginner
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Hi Prasanth,

Have you heard anything about this yet? Any help would be much appreciated. 

Thanks!

Erica

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Hi Erica,


Sorry for the delay and that I do not have better news for you:


Intel does not expose the internal communication of collectives.


Regards

Klaus-Dieter


View solution in original post

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