with the mutex locked and as this function will call oob_send which will call the lookup again
... we will deadlock as the mutex is already lock. The solution is to release the mutex before
going into the subscription. Then of course the logic to remote the item when something went
wrong with the subscrition is a little bit more complex.
This commit was SVN r7429.
add an event, it can call the spawn function directly. This will avoid it standing on the condition who
will never get released.
This commit was SVN r7428.
This fixes one of the race conditions in orterun is sent a kill signal.
Before it would sometimes spin in the OOB waiting for a message to complete
to a peer that was no longer around. Stalling at this level prevented orterun
from noticing that it had received a kill signal.
This commit was SVN r7408.
automagically don't build on platforms without such things
* Fix for mistaken use of cache variable in assembly setup
* one more cached test hits the books
This commit was SVN r7404.
LIBADD instead of appending to the existing one.
Also removed some more Makefile.options whitespace, and I think emacs
removed some tabs (i.e., replaced them with whitespace).
This commit was SVN r7399.
Makefile.options
- Sample in each of the three projects of how to link againt the
relevant libraries so that when components are loaded into a parent
process' space, we don't rely on the libopal/liborte/libmpi symbols
being in the parent's public symbol namespace -- instead,
dynamically link to the relevant libraries, allowing the dynamic
linker to pull those libraries in at run-time, if needed
This commit was SVN r7397.
However we do want to do a bit of cleanup on the node before we exit,
specificly clean out the session directory. I also had a couple of the
subsystems that don't depend upon peers (which is key) clean up as well.
Pedantic formatting issue in oob_tcp.h
This commit was SVN r7387.
caller to specify a subset of the state variables that it can can subscribe to.
This is specified with one of three special flags defined in rmgr/rmgr_types.h
This is useful when we only care about a subset of the state changes, such as
in orted which only needs to know when a job has terminated or aborted.
This commit was SVN r7356.
The following formats are parsed:
user@IPv4
user@fqdn
IPv4 or fqdn [username|user-name|user_name]=user
- Try a better error-detection when parsing (recognize wrong
IPs, fqdns...)
This commit was SVN r7288.
AM_INIT_AUTOMAKE, instead of the deprecated version.
* Work around dumbness in modern AC_INIT that requires the version
number to be set at autoconf time (instead of at configure time, as
it was before). Set the version number, minus the subversion r number,
at autoconf time. Override the internal variables to include the r
number (if needed) at configure time. Basically, the right thing
should always happen. The only place it might not is the version
reported as part of configure --help will not have an r number.
* Since AM_INIT_AUTOMAKE taks a list of options, no need to specify
them in all the Makefile.am files.
* Addes support for subdir-objects, meaning that object files are put
in the directory containing source files, even if the Makefile.am is
in another directory. This should start making it feasible to
reduce the number of Makefile.am files we have in the tree, which
will greatly reduce the time to run autogen and configure.
This commit was SVN r7211.
This allows the user to specify certain options to srun when an application
is launched with this PLS.
A useful example is the need to set the time to wait from when the first
process completes and when slurm kills remaining processes:
pls_slurm_args=--wait=1200
This commit was SVN r7206.
app_context:
mpirun -np 2 -prefix /path/to/ompi/on/machineA ./exec1 : \
-np 2 -prefix /path/to/ompi/on/machineB ./exec2
- Allow with -mca pls_rsh_assume_same_shell 0, the checking for the
SHELL-variable on the actual node (currently 1st node).
Sets the prefix, PATH and LD_LIBRARY_PATH for bash/ksh and
csh/tcsh.
This commit was SVN r7195.
