receive queues value) so that we don't break the use of RDMA CM, and
therefore break RoCE.
This commit was SVN r27017.
The following SVN revision numbers were found above:
r26869 --> open-mpi/ompi@fe0e7f81df
"num_app_ctx" - the number of app_contexts in the job
"first_rank" - the MPI rank of the first process in each app_context
"np" - the number of procs in each app_context
Still need clarification on the MPI_Init portion of the ticket. Specifically, does the ticket call for returning an error is someone calls MPI_Init more than once in a program? We set a flag to tell us that we have been initialized, but currently never check it.
This commit was SVN r27005.
aren't separated out into individual commits; they represent a few
months of work in the Mercurial branch, and it seemed error-prone to
try to break them up into multiple SVN commits.
* Remove 2nd overloaded interfaces for MPI_TESTALL, MPI_TESTSOME,
MPI_WAITALL, and MPI_WAITSOME in the "mpi" module implementations
(because we're not allowed to have them, anyway -- it causes
complications in the profiling interface). This forced an MPI-2.2
errata in the MPI Forum; we applied the errata here (the array of
statuses parameter could not have a specific dimension specified in
the dummy argument). Fixes trac:3166.
* Similarly, fix type for MPI_ARGVS_NULL in Fortran
* Add MPI_3.0 function MPI_F_SYNC_REG (Fortran interfaces only).
* Add MPI-3.0 MPI_MESSAGE_NO_PROC in the mpi_f08 module.
* Added mpi_f08 handle comparison operators, per MPI-3.0 addendum to
the F08 proposal at the last Forum meeting.
* Added missing type(MPI_File) and type(Message) in mpi_f08 module.
* Fix --disable-mpi-io configure switch with all Fortran interfaces
* Re-factor the Fortran header files to be fundamentally simpler and
easier to maintain. Fortran constant values in the header files
are now generated by a script named mpif-values.pl during
autogen.pl (they were previously generated by mpif-common.pl, but
it was quite a bit more subtle/complex). A second commit will
follow this one to update svn:ignore values (just to ensure we
don't muck up the first commit with the SVN client getting confused
by the changed ignore values and new/changed files).
* Fix some dependencies for compile ordering in
ompi/mpi/fortran/use-mpi-ignore-tkr/Makefile.am.
* Fix bad wording in several places (.m4 file name, ompi_info output,
etc.): we previoulsy said "F08 assumed shape" when we really meant
"F08 assumed rank" (for Fortran gurus, those are very different
things).
* Removed the GREEK/SVN version string from mpif.h. It really had no
purpose being there.
Still to be done:
* Handling of 2D array of strings in MPI_COMM_SPAWN_MULTIPLE still
isn't right yet. Not sure how many people really care about this
:-), but it is still broken.
This commit was SVN r26997.
The following Trac tickets were found above:
Ticket 3166 --> https://svn.open-mpi.org/trac/ompi/ticket/3166
- general:
- incremented version number to 1.11.2openmpi
- lib OTFAUX:
- speed-up messages matching, if no snapshots should be generated
Changes to VT:
- general:
- incremented version number to 5.13.1openmpi
- compiler wrappers:
- vtnvcc:
- add path to cuda.h to the PDT parser command
- exclude *.cu source files from instrumenting with PDT/TAU; the PDT parser is not (yet) able to handle CUDA statements and kernels
- vtunify:
- fixed timestamp boundary check for merging asynchronous plugin counters (i.e. async. timestamp must >= process' start timestamp)
- fixed timestamp conversion from local to global
- print percentage of message matching bumps (unmatched or reversed messages)
- inlined key-value list "record handler"
- minor optimizations in hook for merging async. events:
- search async. source manager only once per stream
- don't call writeRecHook_Event() if no async. source key is defined
This commit was SVN r26925.
- return MPI_ERR_OTHER instead of MPI_SUCCESS for the functions that are not
yet implemented
- add another field to the mca_io_ompio_file_t structure to point back to the
ompi_file_t structure.
This commit was SVN r26908.
- For now we'll use 8192 as a base value
- We leave the adjust_cq() as is
- For the long term we can work on an appropriate setting to expose through the INI file.
8K CQEs are 512K per process, which is 8MB for ppn=16
This commit was SVN r26877.
ibv_get_device_list_compat() and not finding it, I finally realized
that it was a function in OMPI. So let's name it with a proper ompi_
prefix, not an ibv_ prefix.
This commit was SVN r26867.
it to a negative number). Get rid of the multiplication in the critical
path, and keep the functions as simple as possible.
This commit was SVN r26864.
