So that we can stop asking common questions like "What version of Open
MPI are you using?", etc.
[skip ci]
bot:notest
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
Array sizes of `array_of_gsizes`, `array_of_distribs`, `array_of_dargs`,
and `array_of_psizes` parameters of the `ompi_datatype_create_darray`
function (and `MPI_TYPE_CREATE_DARRAY`) are all `ndims`.
`ndims` are `i[2]`, not `i[0]`. See MPI-3.1 p.122.
Because this function `__ompi_datatype_create_from_args` is used by
pt2pt OSC, using a datatype created by `MPI_TYPE_CREATE_DARRAY` for
`MPI_(R)(GET_)ACCUMULATE` caused a segmentation fault or something
on a target process.
Signed-off-by: KAWASHIMA Takahiro <t-kawashima@jp.fujitsu.com>
The ompi tree should be runtime independent, but over time a few
ORTE depedent definitions and functions have escaped into the ompi
tree. I'm working on my own runtime so I've used this as an opportunity
to get rid of ORTE dependencies in the ompi/ tree. I still need to go
back and change orte to conform to the new world and these changes are
untested, but I can now compile (but not link) without orte so I'm
commiting this changeset.
Signed-off-by: Noah Evans <noah.evans@gmail.com>
Adds:
- enabling/disabling of timings throught environment variable `OMPI_TIMING_ENABLE`
- output format: [file name]:[function name]:[description]: avg/min/max
- dynamically extending array of results for case then inited size was exhausted
- catch and collect errors
- cleanup
Note:
For use feature need to configure with `--enable-timings`
and set env `OMPI_TIMING_ENABLE = 1`
Signed-off-by: Boris Karasev <karasev.b@gmail.com>
This is an extension of OPAL timing framework that allows to use
MPI_reduce to provide the compact representation of the collected
timings throughout the whole application.
NOTE: the functionality is disabled now, it will be enabled after
the runtime verification.
Signed-off-by: Artem Polyakov <artpol84@gmail.com>
This commit adds new timing feature that uses environment variables to
expose timing information. This allows easy access to this data (if
timing is enabled) from any other part of the application for the subsequent
postprocessing.
In particular this will be integrated with OMPI-level timing framework that
whill use MPI_Reduce functionality to provide more compact and easy-to use
information.
This commit also adds the example of usage of this framework by annotating
rte_init function. The result is not used anywhere for now. It will be
postprocessed in subsequent commits.
NOTE: that functionality is currently disabled untill it will be verified at runtime
Signed-off-by: Artem Polyakov <artpol84@gmail.com>
Look for amd64 in addition to x86_64 as the platform
type for x86_64 assembly. The FreeBSD-packaged
Autoconf package has a patch to return
amd64-unknown-freebsd11.0 instead of the
x86_64-unknown-freebsd11.0 that a stock Autoconf
package would return. Since we want to run Jenkins
builds on FreeBSD, working around the FreeBSD patch
is probably the easiest thing.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
Per discussion at last developer's forum, platforms
not actively being tested (either in Jenkins or
at least weekly in MTT) are not eligible to be listed
as supported platforms. Move a number of systems out
of the supported list.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
This commit adds a "parsable" option to the help
arguments, which prints out a machine readable
list of all the mpirun options.
Fixes#3279
Signed-off-by: Nathaniel Graham <ngraham@lanl.gov>
Output a (hopefully) helpful message when we timeout an operation
Thanks to Nathan for tracking it down.
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
This commit modifies the output from the mpirun --help
command. The options have been split into groups, to
make the output smaller and more readable. The groups
are: general, debug, output, input, mapping, ranking,
binding, devel, compatibility, launch, dvm, and
unsupported. There is also a special "full" command
that can be used to get the old behaviour of printing
out all of the options. Unsupported options may only
be seen with this full output.
This commit also adds a special case for the help
argument. It makes it possible for the user to
enter 0 or 1 arguments instead of having to always
enter an argument. This defaults to printing out
the "general" help options so the user can then
see what help arguments there are.
Signed-off-by: Nathaniel Graham <ngraham@lanl.gov>
