Ensure to also OBJ_RELEASE the neightbor and ineighbor modules.
Fixes trac:4444 (this patch is from that ticket).
This commit was SVN r31516.
The following Trac tickets were found above:
Ticket 4444 --> https://svn.open-mpi.org/trac/ompi/ticket/4444
Child processes now look clean; I can't find any more fd's that are
leaking from the parent to children.
Refs trac:4550
This commit was SVN r31515.
The following Trac tickets were found above:
Ticket 4550 --> https://svn.open-mpi.org/trac/ompi/ticket/4550
code.
This commit fixes minor errors in the incorrectly-committed r31513
(new fd close-on-exec convenience function).
Refs trac:4550
This commit was SVN r31514.
The following SVN revision numbers were found above:
r31513 --> open-mpi/ompi@e1655ae68d
The following Trac tickets were found above:
Ticket 4550 --> https://svn.open-mpi.org/trac/ompi/ticket/4550
Paul Hargrove pointed out that Stevens tells us that we should
FD_GETFL before FD_SETFL. And so we shall.
Make a new convenience function to do this (opal_fd_set_cloexec()),
just so that we don't have to litter this 2-step process throughout
the code.
Refs trac:4550
This commit was SVN r31513.
The following Trac tickets were found above:
Ticket 4550 --> https://svn.open-mpi.org/trac/ompi/ticket/4550
This pipe is used to communicate between threads in this process.
Mark both fd as close-on-exec so that children don't inherit this
pipe.
Refs trac:4550
This commit was SVN r31512.
The following Trac tickets were found above:
Ticket 4550 --> https://svn.open-mpi.org/trac/ompi/ticket/4550
Make sure that an internal, long-lived hwloc fd is marked as
close-on-exec so that children don't inherit it. This patch is
committed upstream in the hwloc master and v1.9 branches as 7489287
and b654e19, respectively. The patch applied here is the exact same
logic, but the surrounding code changed slightly since the hwloc v1.7
series, so the patch doesn't apply cleanly.
Refs trac:4550
This commit was SVN r31511.
The following Trac tickets were found above:
Ticket 4550 --> https://svn.open-mpi.org/trac/ompi/ticket/4550
new OFED changed struct layout and static assignment caused segv.
detect struct new layout and use dynamic assignment
fixed by AlexM, reviewed by Miked
cmr=v1.8.2:reviewer=ompi-rm1.8
This commit was SVN r31502.
Make sure the debugger attach fifo is marked as close-on-exec so that
children procs don't inherit it. For example, if you salloc a SLURM
allocation and run "mpirun ..." in there (i.e., mpirun is running on
the head node, and launching on to back-end nodes), the forked srun's
will inherit this fd if it is still open.
Refs trac:4550
This commit was SVN r31499.
The following Trac tickets were found above:
Ticket 4550 --> https://svn.open-mpi.org/trac/ompi/ticket/4550
One more commit for this ticket... as pointed out by Giles, we have
ompi_op_is_commute(). We should use that instead of replicating the
logic for the test.
Refs trac:4548
This commit was SVN r31497.
The following Trac tickets were found above:
Ticket 4548 --> https://svn.open-mpi.org/trac/ompi/ticket/4548
MPI_OP_COMMUTATIVE should work on all MPI_Op's -- regardless of
whether they are predefined or not.
Refs trac:4548.
This commit was SVN r31491.
The following Trac tickets were found above:
Ticket 4548 --> https://svn.open-mpi.org/trac/ompi/ticket/4548
Add some verbiage about how mpirun now defaults to disallowing running
as root, but you can use the --allow-run-as-root option to override
this default behavior.
Refs trac:4536
This commit was SVN r31477.
The following Trac tickets were found above:
Ticket 4536 --> https://svn.open-mpi.org/trac/ompi/ticket/4536
Prior to r29058, this same logic was in place (i.e., ensure that the
extra fd to /dev/null is closed). It looks like it was accidentally
removed in the ORTE conversion to the state machine in r29058.
This ''might'' have something to do with many hangs that we're seeing
in Cisco MTT with jobs that exhibit failure (e.g., call MPI_ABORT)...?
cmr=v1.8.2:reviewer=rhc
This commit was SVN r31469.
The following SVN revision numbers were found above:
r29058 --> open-mpi/ompi@a200e4f865
Clang 3.4 static analysis is now smart enough that it refuses to
compile our POSIX threading tests because we simply passed 0 for
several arguments (the test is checking for the linker presence of
symbols, so the NULL arguments didn't matter). Specifically, Clang's
anti-NULL compile-time checks now refuse to compile this bogus code.
Hence, these 2 configure test codes now have real variables and
pointers so that clang will compile it properly.
Without this fix, configure determines that there is no POSIX
threading support, and the osc/sm component fails to compile (which is
a different defect I'll be filing shortly). As such, we need this fix
in 1.8.1.
Also, change from the deprecated AC_TRY_LINK to AC_LINK_IFELSE.
cmr=v1.8.1:reviewer=dgoodell
This commit was SVN r31458.
* Superfluous use of MPI_User_function in comm_create_keyval_f08.F90
* Missed adding "value" keyword to function pointer arguments in pmpi
C interfaces
Submitted by Craig, reviewed by Jeff.
Refs trac:4512
This commit was SVN r31455.
The following Trac tickets were found above:
Ticket 4512 --> https://svn.open-mpi.org/trac/ompi/ticket/4512
The C99 usage to initialize via struct member names was already there,
but commented out. This commit doesn't fix any known problem; it
simply uncomments the C99 code, because it's safer/better.
This commit was SVN r31425.
Changed:
- Use ompi_mpi_group_null instead of MPI_GROUP_NULL.
- Asserts don't always quiet the clang static analyser. Change them to
ifs to really quite the warnings.
cmr=v1.8.1:ticket=trac:4527:reviewer=jsquyres
This commit was SVN r31424.
The following Trac tickets were found above:
Ticket 4527 --> https://svn.open-mpi.org/trac/ompi/ticket/4527
