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openmpi/orte/mca/odls
Gilles Gouaillardet 84e96522f2 iof: optimize handling of stdin
since some tasks migth end up having /dev/null as their stdin,
simply avoid pipe creation and destruction for these tasks.

From a pragmatic and MPI point of view, and unless explicitly required
otherwise, all MPI tasks but (the first) one end up with /dev/null
as their stdin.

Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
2017-11-22 13:18:32 +09:00
..
alps iof: optimize handling of stdin 2017-11-22 13:18:32 +09:00
base Update to hwloc 2.0.0a with shmem support. 2017-07-25 20:26:22 -07:00
default iof: optimize handling of stdin 2017-11-22 13:18:32 +09:00
Makefile.am Purge whitespace from the repo 2015-06-23 20:59:57 -07:00
odls_types.h Update the debugger launch code to reflect the new backend mapping method. 2017-04-12 13:31:18 -07:00
odls.h Refactor the ORTE DVM code so that external codes can submit multiple jobs using only a single connection to the HNP. 2016-02-13 08:10:44 -08:00