command:
svn merge -r 7567:7663 https://svn.open-mpi.org/svn/ompi/tmp/jjhursey-rmaps .
(where "." is a trunk checkout)
The logs from this branch are much more descriptive than I will put
here (including a *really* long description from last night). Here's
the short version:
- fixed some broken implementations in ras and rmaps
- "orterun --host ..." now works and has clearly defined semantics
(this was the impetus for the branch and all these fixes -- LANL had
a requirement for --host to work for 1.0)
- there is still a little bit of cleanup left to do post-1.0 (we got
correct functionality for 1.0 -- we did not fix bad implementations
that still "work")
- rds/hostfile and ras/hostfile handshaking
- singleton node segment assignments in stage1
- remove the default hostfile (no need for it anymore with the
localhost ras component)
- clean up pls components to avoid duplicate ras mapping queries
- [possible] -bynode/-byslot being specific to a single app context
This commit was SVN r7664.
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.
code for orterun. Users can either copy this file to $HOME/.tvdrc or
they can source it from their $HOME/.tvdrc:
source /path/to/openmpi-totalview.rc
This commit was SVN r7161.
Need to do some refining of the component, but it meets basic requirements right now. Nobody else should notice any change - system basically ignores it unless you tell it to do something.
This commit was SVN r5723.
* make sure to install the libevent header
* make Automake create the sysconf_DATA directory before trying to
install the config files
This commit was SVN r3614.
resolution is now (effectively):
- read from MPI keyval (if associated)
- read from command line
- read from environment
- read from file
More capabilities will be added shortly for developers to
programatically set MCA parameter values
- Create [empty but commented] system-wide MCA param file that gets
installed at $sysconf/openmpi-mca-params.conf (i.e.,
$prefix/etc/openmpi-mca-params.conf)
- The following files are opened and read (in order):
1. $sysconf/openmpi-mca-params.conf
2. $HOME/.openmpi/mca-params.conf
Specifically, the values in 2) will override the values in 1) (so
users can override system-wide defaults.
- Update MCA string params to allow for "~/" in the middle to be
expanded to the user's home directory.
- Added to default value of MCA parameter component_path to be:
$pkglibdir:$HOME/.openmpi/components
$pkglibdir is typically $prefix/lib/openmpi. So now both of these
directories will be searched for components at run time (in all Open
MPI executables, including ompi_info). Note that this is an MCA
parameter, so it, too, can be changed at run-time.
- Updated all docs to match this behavior -- some is \internal, so it
doesn't show unless you tell doxygen to generate internal docs
(which is not the default)
- update ompi_info to handle new behavior; ompi_info --param now shows
the *current* default value (i.e., it will look in the environment
and/or files to find out what the default values are -- so if you
change a value in $HOME/.openmpi/mca-params.conf, it should be
reflected in "ompi_info --param all all")
- updated bunches of doxygen docs to match
- this diff is slightly artifically large -- some of the changes are
converstions to 4 space tabs (I re-indented my own code that
previously used 2 space tabs)
This commit was SVN r2408.
