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Subject: [OMPI devel] reduce_scatter_block failing on v1.7
From: Eugene Loh (eugene.loh_at_[hidden])
Date: 2012-07-06 14:31:48


The new reduce_scatter_block test is segfaulting with v1.7 but not with
the trunk. When we drop down into MPI_Reduce_scatter_block and attempt
to call

comm->c_coll.coll_reduce_scatter_block()

it's NULL. (So is comm->c_coll.coll_reduce_scatter_block_module.)

Is there some work on the trunk that should be CMRed to v1.7?