MPI Parallel I/O issue

Bug #271599 reported by Ken Steube on 2008-09-18
2
Affects Status Importance Assigned to Milestone
esys-escript
Undecided
Ken Steube

Bug Description

During parallel I/O to multiple NetCDF files via Data().dump() there are some errors.

Possible solution: serialize the writes using a token.

Ken Steube (kensteube) wrote :

This problem only seems to arise when run with many processes. I encountered this bug with 320 processes.

Changed in escript-finley:
assignee: nobody → kensteube
Bob (caltinay) on 2015-06-12
Changed in escript-finley:
status: New → Fix Released
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