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  • #103
Closed
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Issue created Nov 13, 2019 by Nils Kohl@kohl🌝Owner

TimingTree::getReduced() hangs if names are not synchronized manually

If the individual entries are not inserted on each process and TimingTree::synchronize() is not called manually then TimingTree::getReduced() hangs.

If the entries are inserted on each process, however, synchronize involves an unnecessary allReduce.

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