Re: [OMPI devel] Infiniband always disabled for required threadlevel MPI_THREAD_MULTIPLE ?

[Jeff Squyres]

On Sep 15, 2009, at 1:22 PM, Kiril Dichev wrote:

Then I noticed some code and comments in
ompi/mca/btl/openib/btl_openib_component.c which seem to disable this

component when MPI_THREAD_MULTIPLE is used for the initialization (as is

the case with IMB). Is that intentional ?

Yes.  The openib BTL is not [yet] thread safe.  Sorry.  :-(

--
Jeff Squyres
jsquy...@cisco.com