<div>Hi,</div><div> I want to know which algorithm is used in implementation of Collective Operations like Allgather, Bcast , gather and Scatter. Is it tree based algorithm or Linear Ring algorithm or both with some threshold during which each is used, and if some other kind of algorithms are also been used. Please let me know in a elaborate manner.<br clear="all">
</div><div>Best Regards</div><div>--Mahesh Doijade<br> <br>
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