Howard Pritchard 39367ca0bf plm/alps: only use srun for Native SLURM ... Turns out that the way the SLURM plm works is not compatible with the way MPI processes on Cray XC obtain RDMA credentials to use the high speed network. Unlike with ALPS, the mpirun process is on the first compute node in the job. With the current PLM launch system, mpirun (HNP daemon) launches the MPI ranks on that node rather than relying on srun. This will probably require a significant amount of effort to rework to support Native SLURM on Cray XC's. As a short term alternative, have the alps plm (which gets selected by default again on Cray systems regardless of the launch system) check whether or not srun or alps is being used on the system. If alps is not being used, print a helpful message for the user and abort the job launch. Signed-off-by: Howard Pritchard <howardp@lanl.gov>		2015-12-22 11:03:42 -08:00
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etc	Purge whitespace from the repo	2015-06-23 20:59:57 -07:00
include	Integrate PMIx 1.0 with OMPI.	2015-08-29 16:04:10 -07:00
mca	plm/alps: only use srun for Native SLURM	2015-12-22 11:03:42 -08:00
orted	Create the pmix external component. Fix a few places where opal/util/argv.h were required when building with an external pmix (go figure).	2015-12-15 15:26:13 -08:00
runtime	Cleanup warnings in opal and orte layers when building optimized on Mac	2015-12-17 07:51:24 -08:00
test	Update the PMIx native component to release v1.1.1, with addition of one bug-fix commit beyond the official release	2015-12-12 18:46:38 -08:00
tools	Port the changes from #782 to the master. Not everything applies here as the code in the 1.10 series is a little different. In addition, we asked for a few changes (e.g., using MPI_ERR_ARG instead of "13") that are incorporated here.	2015-12-12 12:40:34 -08:00
util	Cleanup warnings in opal and orte layers when building optimized on Mac	2015-12-17 07:51:24 -08:00
Doxyfile	Purge whitespace from the repo	2015-06-23 20:59:57 -07:00
Makefile.am	Purge whitespace from the repo	2015-06-23 20:59:57 -07:00