KNC is effectively dead. Remove corresponding SCIF
support in Open MPI.
cherry pick of PR #5737
+
news update
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
(cherry picked from commit b9ac3d8931)
Erasing this variable by default makes outside definition useless.
Signed-off-by: Andrey Maslennikov <andreyma@mellanox.com>
(cherry picked from commit c7d51a3a83)
A race condition exists based on whether or not the userdata object attached to a hwloc_obj_t has been initialized. These objects are setup whenever we scan for resources under that location. You therefore must not set a variable to the pointer to the userdata object and then call a function that will initialize the data in it - you need to set the variable after the function call, and protect against a NULL pointer
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
The html man page builder creates a web page for every
man page generated by our releases. We then check all
those pages into the ompi-www repo. Force the build
to skip case-conflicting pages (ie, mpiCC because it
conflicts with mpicc), even if building on Linux, so that
ompi-www continues to be sane when cloned onto MacOS.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
* check that the command succeeds when pre-positioning the file to ensure there isn't an error somewhere in the execution
* properly define srun cmd line options
* terminate the orte-dvm only when it is actually in operation so prun doesn't generate spurious error messages
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
Forgot as part of #3970 to disable use of XRC
recv bufs by default in LANL platform config
file.
related to #4300
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
The nightly tarball scripts have been moved to the ompi-scripts
repo (and rewritten), so are no longer needed in the ompi
repo. Clean up some bits to make life a bit less confusing.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
* This script will search for all of the `Makefile.am` files in each
of the project-level components. Then it adds the project-level
library to `mca_FRAMEWORK_COMPONENT_la_LIBADD`.
- If the library is already in the LIBADD list then it's skipped.
So it is safe to run multiple times on the same codebase.
Signed-off-by: Joshua Hursey <jhursey@us.ibm.com>
Per discussion at the Summer 2017 developers meeting, generate
the AUTHORS list at make dist time, rather than trying to
keep it up to date and merge on the branches by hand. While
most of the data is generated from git, the organization list
was maintained by hand. The general feeling at the meeting was
that the organization list was not adding value and there were
concrete cases where it involved much chasing by the RMs, so
it has been removed.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
Along with using git status and related commands to find a list of
modified files to update the copyright on, this adds the option of
using a manually created list from a file (one filename per line).
Signed-off-by: Mark Allen <markalle@us.ibm.com>
Remove loadleveler as it is obsolescent and is no longer supported.
Fixes#3167
We'll wait for final check of whether or not loadleveler even
compiles/functions before merging this.
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
onto the backend daemons. By default, let mpirun only pack the app_context
info and send that to the backend daemons where the mapping will
be done. This significantly reduces the computational time on mpirun as it isn't
running up/down the topology tree computing thousands of binding
locations, and it reduces the launch message to a very small number of
bytes.
When running -novm, fall back to the old way of doing things
where mpirun computes the entire map and binding, and then sends
the full info to the backend daemon.
Add a new cmd line option/mca param --fwd-mpirun-port that allows
mpirun to dynamically select a port, but then passes that back to
all the other daemons so they will use that port as a static port
for their own wireup. In this mode, we no longer "phone home" directly
to mpirun, but instead use the static port to wireup at daemon
start. We then use the routing tree to rollup the initial
launch report, and limit the number of open sockets on mpirun's node.
Update ras simulator to track the new nidmap code
Cleanup some bugs in the nidmap regex code, and enhance the error message for not enough slots to include the host on which the problem is found.
Update gadget platform file
Initialize the range count when starting a new range
Fix the no-np case in managed allocation
Ensure DVM node usage gets cleaned up after each job
Update scaling.pl script to use --fwd-mpirun-port. Pre-connect the daemon to its parent during launch while we are otherwise waiting for the daemon's children to send their "phone home" rollup messages
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
Check the exit status of major commands, as well as (optionally)
output the pwd and command being executed (when debugging). Also,
read the $debug variable from the environment; if it's set, go into
debugging mode (vs. requiring a modification to the script to enable
debugging mode).
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
