Not sure how/when this got deleted, but put back the "Cisco usNIC"
line in the transport summary at the end of configure.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
* Removes support for big endian PPC
* Removes support for XL compiler older than 13.1
* Fixes Issue #4053
Signed-off-by: Joshua Hursey <jhursey@us.ibm.com>
Someone posted an MTT test where libmpi_usempi_ignore_tkr.so ended
up with symbols like these being identifed as errors:
[error] MPI
[error] _Cmpi_fortran_status_ignore
[error] _Cmpi_fortran_statuses_ignore
those must be compiler-generated names so we shouldn't identify them
as problematic.
Signed-off-by: Mark Allen <markalle@us.ibm.com>
- change the increment used to test various no. of aggregators
to avoid using only power of two numbers
- convert some paratemers in the cost function from integers to
to floats for providing smoother and more consistent results
- set the FVIEW_IS_SET flag on the file *only* if the user
has set anything else than the default file view.
Signed-off-by: Edgar Gabriel <gabriel@cs.uh.edu>
adjust how the aggregator nodes are selected depending on whether processes
have been mapped by node or anything else.
Signed-off-by: Edgar Gabriel <gabriel@cs.uh.edu>
Check for the binding policy used. We are only interested in
whether mapby-node has been set right now (could be extended later)
and only on MPI_COMM_WORLD, since for all other sub-communicators
it is virtually impossible to identify their layout across nodes
in the most generic sense. This is used by OMPIO for deciding which
ranks to use for aggregators
Signed-off-by: Edgar Gabriel <gabriel@cs.uh.edu>
add a new aggregator selection algorithm based on the performance
model described in:
Shweta Jha, Edgar Gabriel,
'Performance Models for Communication in Collective I/O Operations'
Proceedings of the 17th IEEE/ACM Symposium
on Cluster, Cloud and Grid Computing, Workshop on Theoretical
Approaches to Performance Evaluation, Modeling and Simulation, 2017.
Signed-off-by: Edgar Gabriel <gabriel@cs.uh.edu>
This module was always intended to be a proof of concept, and was far
from complete. If/when someone implemented F08 descriptor support for
the mpi_f08 module, this commit can either be restored or used as
reference material.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
in order to solve an egg and the chicken problem, in which mpiext need mpi-f08-types.mod
and/but use-mpi-f08[-desc] needs mpiext, add an extra step
- build fortran 2008 modules only
- build fortran 2008 mpi extensions
- and then build fortran 2008 bindings
Fixesopen-mpi/ompi#3605
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
Turns out that supplying NULL to group_register in the
mca_base_var_group_component_register is not a good
idea if one wants for ompi_info to work as intended.
The ugni and vader btl's both call this before
registering component variables. This borks up
the ompi_info works since NULL is supplied as the project
name. So, now supply the project name rather than
just NULL to group register.
Fixes#4020.
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
usnic endpoints was always created with default send credit value of 8. This
commit assign the correct number from the hardware instead.
Signed-off-by: Thananon Patinyasakdikul <apatinya@cisco.com>
