Hi Bharat,
--j N should always launch N threads. You'll only see them as 1 process in
'top', but it may run up to ~N00%. Why do you say relion launches only 2
threads? How do you see this? Does it say so in the stdout?
S
> Hi Everyone,
> Currently we are trying to mobilize the power of threads as our
> refinements have become more memory intensive and we have hit a limit with
> the number of MPI processes we can deploy. The problem is that however
> many threads I tell relion_refine_mpi to use (-j X where X is
> 4,8,16,etc.), it only uses two threads. Is there a setting I am missing, a
> variable I am failing to define, or is this a limit of relion_refine_mpi .
> Cheers,Bharat ReddyPost DocUniversity of Chicago
--
Sjors Scheres
MRC Laboratory of Molecular Biology
Francis Crick Avenue, Cambridge Biomedical Campus
Cambridge CB2 0QH, U.K.
tel: +44 (0)1223 267061
http://www2.mrc-lmb.cam.ac.uk/groups/scheres
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