parameters on the connecting side also. Also move define of IF_NAMESIZE
into if.h file. And lastly, add one verbose debug message which may be
useful if we run into other issues like this.
This commit fixes trac:1573.
This commit was SVN r19932.
The following Trac tickets were found above:
Ticket 1573 --> https://svn.open-mpi.org/trac/ompi/ticket/1573
of the Cray XT compilers (gfortran, pgf77, pgf90, pathf90, pathf95)
support this datatype. This clears up warning messages in the build.
This commit was SVN r19931.
I'm unable to split it in two parts, my patch and Edgar's one. So I just update
copyright information for both of us.
What this patch do:
- it use the unexpected queue create by commit r19562 to dispatch the
unexpected message to the right communicator (once this communicator
is created and initialized).
- delay the PML comm_add until we have the context_id for the new communicator.
- only do the PML comm_add on processes that really belong to the new
communicator. Please read the lengthy comment in the source code for the
reason behind this.
This commit was SVN r19929.
The following SVN revision numbers were found above:
r19562 --> open-mpi/ompi@acd3406aa7
* fix an if condition so that we do the right thing when procs local to mpirun output to stderr
* ensure that tools can handle relays of 0-byte output, indicating that a process closed that io channel
This commit was SVN r19884.
in case of failure more user friendly. In addition we now fully integrate
with the MX_BONDING features (i.e the multi-rails bonding can be done either
at the PML OB1 level, or deep down in the MX library). This feature is driven
by the btl_mx_bonding MCA parameter.
Plus some extra features:
- Correctly compute the bandwidth in case of bonding.
- Nicely handle any mapper access errors.
This commit was SVN r19874.
The problem was that we close the same fd twice, and that meantime the fd could have been reassigned
to some other file or socket.
This commit was SVN r19869.
1. remove direct routed module (hooray!)
2. add radix tree routed module (binomial remains default)
3. remove duplicate data storage - orteds were storing nidmap and pidmap data in odls, everyone else in ess
4. add ess APIs to update nidmap, add new pidmap - used only by orteds for MPI-2 support
5. modify code to eliminate multiple calls to orte_routed.update_route that recreated info already in ess pidmap. Add ess API to lookup that info instead. Modify routed modules to utilize that capability
6. setup new ability to shutdown orteds without sending back an "ack" message to mpirun - not utilized yet, will require some changes to plm terminate_orteds functions in managed environments (coming soon)
Initial tests indicating that fully routing comm via defined routing trees may not actually have a significant cost for operations like IB QP setup. More tests required to confirm.
This will require an autogen...
This commit was SVN r19866.
Without this patch, doing spawn in a loop ended up by exhausting all
available file descriptors pretty quickly. There were about 5 file
descriptors opened per spawned process. Now the number of file
descriptors managed by the process (orted or HNP)
is a lot smaller.
This commit was SVN r19864.
Moreover, I could not figure out why <time.h> would need to be
included twice. So, I substituted the former for the latter,
in the superfluous instantiation.
This commit was SVN r19859.
<infiniband/driver.h> cannot be included because it will fail to
compile. So per advice from Roland, in that case, just put manually
include the one ibv_*() prototype that we need. Use an undocumented
feature of AC_CHECK_HEADERS to check for <infiniband/driver.h> that I
was told on the autoconf mailing list (see the comment for more
details).
This commit was SVN r19857.
We were only allocating one whereas we would typically need
one per interface. Most of the time we got lucky and we
happily trundled over unallocated memory. But with enough
interfaces, we would get a SEGV.
Also add include to fix compilation with static libs.
This commit was SVN r19845.
