Han gatherv noncontiguous datatype fix#12439

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wenduwan merged 2 commits intoopen-mpi:mainfrom

wenduwan:han_gatherv_noncontiguous_datatype_fix

Apr 15, 2024

Commits on Apr 15, 2024

coll/han: allocate reorder buffer with gaps in gatherv/scatterv
wenduwan
committed
coll/han: disqualify hierarchical scatterv for heterogeneous communicators
wenduwan
committed