MPI_PROC_NULL translates to MPI_PROC_NULL, and an MPI_GROUP_EMPTY as one of
the groups doesn't cause a segmentation fault, but returns MPI_UNDEFINED for
all ranks to be translated.
This commit was SVN r12233.
- It is possible to leave a byslot/bynode routine and have cur_node_item be NULL, so check for that.
- After we do an allocation where the user has provided a map (i.e. with --host), cur_node_item is pointing into the map list, not the global list. Change it to point into the global list.
This commit was SVN r12232.
Also, I am no longer seeing any issue with the child job spawning its own daemons - this appears to be fixed. We still don't reuse the existing daemons, however, but that will come.
This commit was SVN r12229.
This patch will cause a problem for cnos, however, as there we want to specifically tell the backends to be "null". I'm working on that issue.
This commit was SVN r12225.
possible things contained in the conditional like other rules are (for
example, a SOURCES rule in a conditional automatically has its files
added to the dist rules, even if that conditional isn't tru when
make dist occurs). So the man files weren't in the tarball.
Put the EXTRA_DIST with the files explicitly listed outside any conditionals
so the man pages always end up in the tarball.
This commit was SVN r12220.
all platforms. The only exceptions (and I will not deal with them
anytime soon) are on Windows:
- the write functions which require the length to be an int when it's
a size_t on all UNIX variants.
- all iovec manipulation functions where the iov_len is again an int
when it's a size_t on most of the UNIXes.
As these only happens on Windows, so I think we're set for now :)
This commit was SVN r12215.
provide one for the internals of Open MPI. For mpi.h, typedef MPI_Aint
either to ptrdiff_t or whatever we used as ptrdiff_t if that type doesn't
actually exist.
This commit was SVN r12212.
The following SVN revision numbers were found above:
r12146 --> open-mpi/ompi@8852c00c36
- Simplified the logic of the ras modules by moving the attribute handling into the base allocation function. This allows us to decide how to allocate based on the situation, and solves some of the allocation problems we were having with comm_spawn.
- moved the proxy component into the base. This was done because we always want to call the proxy functions if we are not on a HNP regardless of the attributes passed.
- Got rid of the hostfile component. What little logic was in it was moved into the base to deal with other circumstances. The hostfile information is currently being propagated into the registry by the RDS, so we just use what is already in the registry.
- renamed some slurm function so that they have the proper prefix. Not strictly necessary as they were static, but it makes debugging much easier.
- fixed a buglet in the round_robin rmaps where we would return an error when really no error occured.
I tried to make proper corrections to all the ras modules, but I cannot test all of them.
This commit was SVN r12202.
they might require special tools (not sure if sed with multiple -e
arguments is totally portable)
- ignore the opalcc.1 man page. Couldn't do this in the previous
man page commit (r12192) because I was removing opalcc.1 in that
commit.
This commit was SVN r12194.
The following SVN revision numbers were found above:
r12192 --> open-mpi/ompi@581a4b0a4e
Update the mapper so it correctly points to the next node to be used if we are mapping by slots. As it was, if we had an app_context that used only one slot on a node, the next app_context would start on the next node - leaving a blank slot in-between.
This commit was SVN r12193.
- Only install opal{cc,c++} and orte{cc,c++} if configured with
--with-devel-headers. Right now, they are always installed, but
there are no header files installed for either project, so there's
really not much way for a user to actually compile an OPAL / ORTE
application.
- Drop support for opalCC and orteCC. It's a pain to setup all the
symlinks (indeed, they are currently done wrong for opalCC) and
there's no history like there is for mpiCC.
- Change what is currently opalcc.1 to opal_wrapper.1 and add some
macros that get sed'ed so that the man pages appear to be
customized for the given command.
- Install the wrapper data files even if we compiled with
--disable-binaries. This is for the use case of doing multi-lib
builds, where one word size will only have the library built, but
we need both set of wrapper data files to piece together to
activate the multi-lib support in the wrapper compilers.
This commit was SVN r12192.
Modify the mapper to better bookmark its stopping place each time, and to pick up the next time from there. This needs to be validated on a multi-node system.
Fix a major memory corruption problem in the registry put/get functions that was doing multiple free's. Not sure how valgrind missed this one, though it only occurred in specific circumstances (such as comm_spawn).
This commit was SVN r12179.
This change does a couple of things:
1. Since the USE_PARENT_ALLOC attribute is a directive about regarding allocation of resources to a job, it more properly should be an attribute of the RAS. Change the name to reflect that and move the attribute define to the ras_types.h file.
2. Add the attributes list to the RMAPS map_job interface. This provides us with the desired flexibility to dynamically specify directives for mapping. The system will - in the absence of any attribute-based directive - default to the values provided in the MCA parameters (either from environment or command-line interface).
This commit was SVN r12164.
