changes allow for concurrent runs with the same output directory#456
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dmastrovito wants to merge 1 commit into
Open
changes allow for concurrent runs with the same output directory#456dmastrovito wants to merge 1 commit into
dmastrovito wants to merge 1 commit into
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by creating unique temporary files implemented by adding a gather function to the BMTKWorldComm class
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by creating unique temporary files
implemented by adding a gather function to the BMTKWorldComm class
If one tries to run a long simulation by splitting up the stimulus for filternet runs with output into a single directory, there is a a shared temporary-file namespace bug in concurrent MPI jobs causing race condition, lock contention and possible cross-job data contamination.