<div dir="ltr"><div style>Do the Hydra affinity settings apply to the internal comm thread created using MPICH_ASYNC_PROGRESS? Is there a way to set affinity for the comm threads so that they do not compete with application threads?</div>
<div><br></div><a href="http://wiki.mpich.org/mpich/index.php/Using_the_Hydra_Process_Manager#Process-core_Binding">http://wiki.mpich.org/mpich/index.php/Using_the_Hydra_Process_Manager#Process-core_Binding</a><br></div>