* Fix some typos in macro names.
* Add case for OS's that have statfs() but no struct statfs (!).
* Add case for NetBSD with struct statvfs.f_fstypename.
Many thanks to Paul Hargrove who developed the majority of this patch.
Reviewed by Jeff Squyres.
cmr=v1.7.4:reviewer=ompi-rm1.7
This commit was SVN r30255.
As noted by Paul Hargrove, the #if's surrounding the use of statfs()
and statvfs() in opal/util/path.c have apparently gotten stale (e.g.,
modern flavors of *BSD OSs no longer define __BSD). Changes:
* Add statfs and statvfs to the AC_CHECK_FUNCS in configure.ac
* Add a sanity check to ensure that we have at least one of statfs()
or statvfs(). Add a similar sanity check in opal/util/path.c, just
as defensive programming.
* Use AC_CHECK_MEMBERS in configure.ac to check for specific struct
statfs/struct statvfs members that we use in opal/util/path.c
* In path.c, add some #includes as listed on the OS man page for
statfs(2) (OS X 10.8.5/Mountain Lion)
* The previous code used statvfs() on Solaris and statfs() everywhere
else. Attempting to replicate this with behavior-based configure
testing led to fairly complicted if/else logic, so the new code
uses whichever of the two are available (i.e., it might actually
use both -- OS X 10.8.5 and RHEL 6.5 have both statfs() and
statvfs()). The rationale here is that we don't really care which
of the two functions report the answer; we'll take the answer
regardless of where it comes from. For example, if one function
returns a failure and the other does not, we'll use the results
from the successful function and ignore the failed one.
This new code seems to work on OS X and Linux. We'll have to see what
happens with MTT and future Paul Hargrove testing...
cmr=v1.7.4:reviewer=ompi-rm1.7:subject=Make statfs/statvfs more robust
This commit was SVN r30198.
opal_shmem_segment_create by testing whether or not the target mount has enough
space to accommodate the shared-memory backing store. Fixes trac:2827. Will work
with Shiqing to add Windows support (if required).
This commit was SVN r27433.
The following Trac tickets were found above:
Ticket 2827 --> https://svn.open-mpi.org/trac/ompi/ticket/2827
If file does not exist, check the directory it lives in...
Maybe used by caller, trying to open mmap() on NFS, Lustre or
Panasas (thanks Sam).
For now, this is used to warn about the usage of mmap on such FS.
Please note, that Ralph mentioned the orte_no_session_dir parameter.
The help message includes a reference to this.
Tested on NFS and Lustre on Linux on
smoky: mpirun --mca orte_tmpdir_base $HOME/tmp -np 2 ./mpi_stub
jaguar: mpirun ... --mca orte_tmpdir_base /tmp/work/$USER ...
Fixes trac:1354
This should cmr:v1.5 once it has soaked and is shown to work on
Solaris
This commit was SVN r22604.
The following Trac tickets were found above:
Ticket 1354 --> https://svn.open-mpi.org/trac/ompi/ticket/1354
'.', we should still find the executable - it is in a directory beneath us.
In other words, if someone gives us "foo/bar" instead of "./foo/bar", we should still be able to find bar
This commit was SVN r22110.
OMPI_* to OPAL_*. This allows opal layer to be used more independent
from the whole of ompi.
NOTE: 9 "svn mv" operations immediately follow this commit.
This commit was SVN r21180.
- Delete unnecessary header files using
contrib/check_unnecessary_headers.sh after applying
patches, that include headers, being "lost" due to
inclusion in one of the now deleted headers...
In total 817 files are touched.
In ompi/mpi/c/ header files are moved up into the actual c-file,
where necessary (these are the only additional #include),
otherwise it is only deletions of #include (apart from the above
additions required due to notifier...)
- To get different MCAs (OpenIB, TM, ALPS), an earlier version was
successfully compiled (yesterday) on:
Linux locally using intel-11, gcc-4.3.2 and gcc-SVN + warnings enabled
Smoky cluster (x86-64 running Linux) using PGI-8.0.2 + warnings enabled
Lens cluster (x86-64 running Linux) using Pathscale-3.2 + warnings enabled
This commit was SVN r21096.
- mca_base_param_file_prefix
(Default: NULL)
This is the fullname of the "-am" mpirun option. Used to specify a ':'
separated list of AMCA parameter set files.
- mca_base_param_file_path
(Default: $SYSCONFDIR/amca-param-sets/:$CWD)
The path to search for AMCA files with relative paths. A warning will be
printed if the AMCA file cannot be found.
* Added a new function "mca_base_param_recache_files" the re-reads the file
configurations. This is used internally to help bootstrap the MCA system.
* Added a new orterun/mpirun command line option '-am' that aliases for the
mca_base_param_file_prefix MCA parameter
* Exposed the opal_path_access function as it is generally useful in other
places in the code.
* New function "opal_cmd_line_make_opt_mca" which will allow you to append a
new command line option with MCA parameter identifiers to set at the same
time. Previously this could only be done at command line declaration time.
* Added a new directory under the $pkgdatadir named "amca-param-sets" where all
the 'shipped with' Open MPI AMCA parameter sets are placed. This is the first
place to search for AMCA sets with relative paths.
* An example.conf AMCA parameter set file is located in
contrib/amca-param-sets/.
* Jeff Squyres contributed an OpenIB AMCA set for benchmarking.
Note: You will need to autogen with this commit as it adds a configure param.
Sorry :(
This commit was SVN r13867.
range of OS friendly path management functions, such as opal_basename
opal_dirname. They should always be used instead of basename and
dirname. There are several functions which allow us to create paths
that are compatible with the OS.
The OPAL_ENV_SEP define should be used (instead of ':') when a env
variable is splitted.
This commit was SVN r11336.
- move files out of toplevel include/ and etc/, moving it into the
sub-projects
- rather than including config headers with <project>/include,
have them as <project>
- require all headers to be included with a project prefix, with
the exception of the config headers ({opal,orte,ompi}_config.h
mpi.h, and mpif.h)
This commit was SVN r8985.
* rename ompi_basename to opal_basename
* rename ompi bitop functions to opal
* rename ompi_cmd_line to opal_cmd_line
* rename ompi_sizet2int to opal_sizet2int
* rename orte_daemon_init to opal_daemon_init
* rename ompi_few to opal_few
This commit was SVN r6330.
