Hi Galen,Gleb,
there is also something weird going on if I call the basic alltoall
during the module_init() of a collective module (I need to wire up my
own QPs in my coll component). It takes 7 seconds for 4 nodes and more
than 30 minutes for 120 nodes. It seems to be an OpenIB wireup issue
because if I start with -mca btl tcp,self this goes as fast as expected
(<2 seconds).
Will this issue be fixed with your patch?
Thanks,
Torsten
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