similar patch to the lustre version, abandon the configure
macro for the pvfs2 components if the user explicitely told you
to do that.
Signed-off-by: Edgar Gabriel <egabriel@central.uh.edu>
make sure we actually respect if the user set the --without-lustre
flag (instead of continuing in the m4 macro as was the case until now).
Signed-off-by: Edgar Gabriel <egabriel@central.uh.edu>
Set mpi.lo dependencies outside of AM conditionals. Per
https://github.com/open-mpi/ompi/issues/5085, make mpi.lo depend on
whatever we decide the sizeof source files are (which may be empty, if
this compiler does not support the Right Stuff for MPI_SIZEOF, or it
may be mpi-tkr-sizeof.[h|f90]).
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
whenever possible.
Add the missing OMPI_FORTRAN_BUILD_SIZEOF macro to Fortran
and add a missing dependency.
Thanks Themos Tsikas for reporting this issue.
Refs open-mpi/ompi#5085
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
The mpool/memkind component was using a deprecated "partitions" API.
This commit refactors the memkind component to make use of the
supported public API.
The public API uses 3 parameters to specify a mpool "kind":
- a memkind type (which for now is just default or HBM)
- a memkind policy
- a memkind_bits (partly to specify pagesize)
The MCA parameters were changed to reflect these memkind
parameters.
Add a make check test for sanity checking of the memkind component.
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
When there is no alias for a given node, do not set the
ORTE_NODE_ALIAS attribute to an empty string any more.
Thanks Erico for reporting this issue.
Thanks Ralph for the guidance.
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
keep track of the sizeof the blocklen_per_process and displs_per_process
on the aggregator datastructure to minimze the number of realloc function
calls required in the shuffle_init operation.
Signed-off-by: raafatfeki <fekiraafat@gmail.com>
The F08 bindings for MPI_STATUS_SET_CANCELLED incorrectly had the
"flag" dummy parameter set as INTENT(OUT) when it really should be
INTENT(IN).
On the one hand, this is technically an ABI change. On the other
hand, this is an incorrect MPI binding. On the other hand (that's 3
hands for you fans counting at home), this is such a rarely-used API
-- even in the C bindings -- that I'm guessing no one is using this
API, and therefore no one has noticed this error and it isn't worth
porting back to the release branches.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
This commit attempts to update the romio io component to not use
functions removed in MPI-3.0 (2012). This is a first cut and will
probably need to be reviewed for correctness.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
romio assumes that all predefined datatypes are contiguous. Because of
the (terribly named) composed datatypes MPI_SHORT_INT, MPI_DOUBLE_INT,
MPI_LONG_INT, etc this is an incorrect assumption. The simplest way to
fix this is to override the MPI_Type_get_envelope and
MPI_Type_get_contents calls with calls that will work on these
datatypes. Note that not all calls to these MPI functions are
replaced, only the ones used when flattening a non-contiguous
datatype.
References #5009
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
Fixes issue #5069, which relates a BigMPI bug with the use of
MPI_Type_vectpor to construct very large datatypes (>2GB).
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
An incorrectly named variable caused all pml variables to disappear
from ompi_info. This commit fixes the typo. We may add some logic into
the MCA base to catch these sorts of things in the future.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
This commit fixes a segfault in mtl-portals4 finalize(). The segfault
occurs if finalize() is called without any calls to add_procs(). This
commit resolves the segfault by skipping the progress() loop in
finalize() if the Portals was not initialized.
Signed-off-by: Todd Kordenbrock (thkgcode@gmail.com)
This commit fixes a segfault in btl-portals4 add_procs(). The segfault
occurs if add_procs() is called after a del_procs() call that reduces
the proc count to zero which would cause PT and NI resources to be
freed. This commit resolves the segfault by using a common
initiailization boolean and only freeing module resources in
finalize().
Signed-off-by: Todd Kordenbrock (thkgcode@gmail.com)
Have Open MPI's PMIx component to set PMIx's "show_load_errors" to do
the same thing that Open MPI's "show_load_errors" does.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
Some of the show_help() messages that were added in 40afd525f8 were
really normal / expected behavior (e.g., if 2 peers connect in the TCP
BTL more-or-less simultaneously, one of them will drop the connection
-- no need to show_help() about this; it's expected behavior). Roll
back these messages to be opal_output_verbose() kinds of messages.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
This is a separate commit from the commit where the block was removed
from configure.ac because this NEWS bullet will almost certainly not
cherry-pick cleanly to release branches.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
We thought there was a silent data corruption issue on POWER 7/BE
systems, so we blocked building on POWER 7/BE systems altogether. We
later figured out that it was just data hangs -- not silent data
corruption. So in hindsight, the configure block probably wasn't
necessary -- but we didn't know it at the time.
Regardless, the hangs have now been fixed, and we're removing the
POWER 7/BE block in configure.
For more detail on the entire saga, see
https://github.com/open-mpi/ompi/issues/4349#issuecomment-374970982.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
