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OpenMP implementation: log redirection not working #33

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BenoitMorel opened this issue Aug 14, 2018 · 2 comments
Closed

OpenMP implementation: log redirection not working #33

BenoitMorel opened this issue Aug 14, 2018 · 2 comments

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@BenoitMorel
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And this makes travis unhappy
@BenoitMorel
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Not reproducible on Haswell.
It comes from a system call that redirect with call &> outputfile. For some reason this redirection does not work on my personal computer.

@BenoitMorel
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Explanation: call &> outputFile makes system non blocking. So mpi-scheduler might terminate when some raxml processes are still running (or some other issue might happen).
I use call > outputFile as a quick fix. Better fix will be to call fork and execv, use the &> indirection and then use the pid to wait for the end of the process and get the return code.
But this will wait for September!

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@BenoitMorel