1
1
openmpi/orte/test
Ralph Castain 534d70025f Cleanup the detection of process binding during mpi_init. There are several cases that need to be checked:
1. no binding support - indicated by a negative return code from get_cpubind

2. binding supported, but not bound - the bitset returned by get_cpubind is the same as the available cpuset

3. binding supported and bound - bitset from get_cpubind is a subset of available cpuset

4. only one cpu is available - in this case, get_cpubind matches the available cpuset, but we are effectively bound

This commit was SVN r25957.
2012-02-17 21:18:53 +00:00
..
mpi Cleanup the detection of process binding during mpi_init. There are several cases that need to be checked: 2012-02-17 21:18:53 +00:00
system minor cleanup to getenv_pmi.c. 2011-11-07 03:18:07 +00:00