This removes a copy-and-paste error where we were setting the
OPAL_ASM_SYNC_HAVE_64BIT more than once.
References #3993. Close when on master and v3.0.x.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
There was a typo in the shmem_g c11 generic interface
in shmem.h.in
Thanks to @nspark for reporting the problem and
specifying the fix.
Fixes#3968
Signed-off-by: Howard Pritchard <hppritcha@gmail.com>
Ignore errors caused by remote side having exited when closing CUDA IPC mappings.
openmpi/ompi#3244
Signed-off-by: Sylvain Jeaugey <sjeaugey@nvidia.com>
The `ompi_comm_set` function never sets `NULL` to its first argument
`ncomm`. So `NULL` check is unnecessary in its callers. Furthermore,
`NULL` check may obscure a real return code when an error occurs
if the variable is initialized to a `NULL` value.
Also, `NULL` check is added in the `ompi_comm_set` function to
avoid segmentation fault in an out-of-memory condition.
Signed-off-by: KAWASHIMA Takahiro <t-kawashima@jp.fujitsu.com>
Per discussion at the Summer 2017 developers meeting, generate
the AUTHORS list at make dist time, rather than trying to
keep it up to date and merge on the branches by hand. While
most of the data is generated from git, the organization list
was maintained by hand. The general feeling at the meeting was
that the organization list was not adding value and there were
concrete cases where it involved much chasing by the RMs, so
it has been removed.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
This changes the default to 0, to avoid yields during progress in srun.
In mpirun, ompi_mpi_yield_when_idle is set to 1 if oversubscribed
otherwise 0. But the default is 1 though, and it is used in srun.
Now srun and mpirun have the same latency in non-oversubscribed cases.
Signed-off-by: Piotr Lesnicki <piotr.lesnicki@atos.net>
This fix is related to issue #1877, and prevents the OMPI library from
messing the user level random values.
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
simply based on some local state. This is the second
part of the patch proposed for open-mpi/ompi#1183.
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
Update to support passing of HWLOC shmem topology to client procs
Update use of distance API per @bgoglin
Have the openib component lookup its object in the distance matrix
Bring usnic up-to-date
Restore binding for hwloc2
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
adjust the location on where the fcoll_base_file_select function is
colled to ensure that all fs level parameters are correctly set.
io/ompio: minor fixes to initialization of the stripe_size and an if statement in the
simple_grouping option.
Signed-off-by: Edgar Gabriel <gabriel@cs.uh.edu>
adjust the fcoll selection table to achieve the following:
- two_phase should not advertise itself on lustre file systems
- two_phase should advertise itself on sequential file systems (stripe_size == 0 )
- priority for dynamic, static and individual is reduced. This will lead to
two_phase being selected in scenarios where two or more components indicate
willingness to run.
Signed-off-by: Edgar Gabriel <gabriel@cs.uh.edu>
All symbols that need to be accessed from a MCA component must be marked
explicitly as visible using PMIX_EXPORT. This patch allows current trunk
to almost work on OsX. More on the devel mailing list.
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
