friends also receive &argc and &argv (George asked Jeff to Ralph to
review before committing). The thought is that passing argv and argc
to opal/orte_init be useful to other projects outside of OMPI that are
using OPAL and/or ORTE (especially in conjunction with some other
bootstrapping code where it is helpful to modify argv). It's such a
small thing that it's easy to apply here to make others' lives a
little easier.
Ask George for more details; I'm just the messenger. :-)
Judging by the copyrights on this patch, it's been around for a
while. :-)
This commit was SVN r22260.
we should have also relaxed the error checking for MPI_GRAPH_CREATE.
Thanks to David Singleton for pointing this out.
This commit was SVN r22251.
The following SVN revision numbers were found above:
r21816 --> open-mpi/ompi@b8332ea2b2
Add orte configuration option to control the use of the framework in the system. Although the code will build, it will not be active unless configured with --enable-bootstrap.
If bootstrap is enabled and the new opal_sysinfo framework can successfully determine the cpu model, pass that info to the application as an MCA param to support some work at Sun.
Also, have daemons report back the resources they find to guide process mapping in bootstrap operations (i.e., where the daemon starts at node boot as opposed to being launched at application start).
Adjust some platform files to enable these capabilities.
This commit was SVN r22244.
other request-using frameworks.
- Rather than having mpi/c/* functions allocate requests explicitly,
pass the MPI_Request* down to the I/O component and have it
perform the allocation.
- While the I/O base provides a base request which can be used,
it is not required and all request management occurs within
the component.
- Push progress management into the component, rather than having it
happen in the base. Progress functions are now easily registered,
and not all (ie, the one existing) components use progress functions
in any rational way.
ROMIO switched to generalized requests instead of MPIO_Requests many
moons ago, and Open MPI now uses ROMIO's generalized requests, so there
is no reason to wrap those requests (which are OMPI requests) in another
level of request.
Now the file function passes the MPI_Request* to the ROMIO component,
which passes it to the underlying ROMIO function, which calls
MPI_Grequest_start to create an OMPI request, which is what gets set
as the request to the user. Much cleaner.
This patch has two motivations. One, a whole heck of a lot of code
just got removed, and request handling is now much cleaner for I/O
components. Two, by adding support for Argonne's proposed generalized
request extensions, we can allow ROMIO to provide async I/O through
generalized requests, which we couldn't rationally do in the old
setup due to the crazy request completion rules.
This commit was SVN r22235.
Modify the job_complete check so we don't kill jobs when a single proc was terminated by ORTE command via plm.terminate_procs
Still dies gracefully with a ctrl-c, and behaves as before when using plm.terminate_job
This commit was SVN r22227.
The only sure way to kill the thing is with SIGKILL. After hours spent trying to debug this bizarre situation with a reliable reproducer, I finally tracked it down and fixed it.
Go figure...I sure can't.
This commit was SVN r22220.
Add a missing value for the configure file.
Fix the bug that generating wrong svn version number.
Correct the wrong string length of the headnode name.
cmr:v1.5
cmr:v1.3.4
This commit was SVN r22219.
