Thanks for the hint.We're already getting deadlocks at 4 localities and we're not explicitly using any barriers. Are there any internal barriers in HPX which might be affected by this just due to a high task count?
Best, Tim On 02/22/2017 10:30 PM, Thomas Heller wrote:
If you are running with at least 256 localities (or are using hpx::lcos::barrier with more than 256 participating threads), please be aware of: https://github.com/STEllAR-GROUP/hpx/issues/2516
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