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Deadlock in adios_close with AMR method #3

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isosc opened this issue Sep 4, 2013 · 0 comments
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Deadlock in adios_close with AMR method #3

isosc opened this issue Sep 4, 2013 · 0 comments
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isosc commented Sep 4, 2013

In adios_mpi_amr_bg_close(), the MPI_Gather (currently line 1830) does not complete because it is called only by rank 0. If no attributes are used, this section of code is avoided, and the bug does not occur.
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@pnorbert @isosc