This comit adds code that sets the fragment reg_cnt to 1 when sending
the completion message for an eager get. Without this the btl will
either hang or abort.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
provide external32 support). Add a pack function allowing to
provide send conversion (needed on little endian machine in
order to pack in the external32 format).
This commit fixes the check for sync builtin atomics.
AC_COMPILE_IFELSE is insufficient to check for the builtins. Need to
use AC_LINK_IFELSE.
Fixesopen-mpi/ompi#1487
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
Ensure the returned exit status is non-zero if we fail to map
If no -np is given, but either -host and/or -hostfile was given, then error out with a message telling the user that this combination is not supported.
If -np is given, and -host is given with only one instance of each host, then default the #slots to the detected #pe's and enforce oversubscription rules.
If -np is given, and -host is given with more than one instance of a given host, then set the #slots for that host to the number of times it was given and enforce oversubscription rules. Alternatively, the #slots can be specified via "-host foo:N". I therefore believe that row #7 on Jeff's spreadsheet is incorrect.
With that one correction, this now passes all the given use-cases on that spreadsheet.
Make things behave under unmanaged allocations more like their managed cousins - if the #slots is given, then no-np shall fill things up.
Fixes#1344
Added mca parameter to turn progress thread on/off
Add a flag to check if we have btl progress thread.
Added macro for ob1 matching lock.
Update the AUTHORS file.
All BTL-only operations (basically all data movements
with the exception of the matching operation) can now
be handled for the TCP BTL by a progress thread.
This commit adds code to detect when procs are unreachable when using
the dynamic add_procs functionality.
Fixes#1501
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
* Replace all tabs with spaces
* Remove extraneous extra blank line at the end (in some cases, we
were getting *2* blank lines at the end)
* Use `echo " "` instead of `echo` (which may not be portable)
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
The reference counting was broken which led PMIx_Finalize
to release resources early. This fixes the "use after free" scenarios
that I encountered.
(based on commit pmix/master@abfaa4c)
