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Bug #331

Make xt_xmap_distdir work when less data than expected gets packed

Added by Thomas Jahns about 6 years ago. Updated about 6 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Start date:
07/31/2014
Due date:
% Done:

30%

Estimated time:

Description

commit:daacfe17cb9124f4f0f3763858cc94ff666efb4a fixes a problem in xmap_all2all that is also present in the distributed directory variant: if the get_pack_size method of an index list returns a value that is larger than the actual advance of position that happens due to the pack method, distdir fails.

Steps to reproduce: simply add one to the MPI_Packsize count argument of e.g. source:src/xt_idxvec.c#L369

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