- otfmerge-mpi:
- use the MPI-2 versions of MPI_Address and MPI_Type_struct
Changes to VT:
- VT libs:
- suppress warnings about usage of deprecated MPI functions (OMPI_WANT_MPI_INTERFACE_WARNING=0)
- vtunify-mpi:
- use the MPI-2 versions of MPI_Address and MPI_Type_struct
- removed unused MPI wrappers
This commit was SVN r26051.
Uses new CUDA IPC support. Also, a few minor changes in PML to take
advantage of it.
This code has no effect unless user asks for it explicitly via
configure arguments. Otherwise, it is either #ifdef'ed out or
not compiled.
This commit was SVN r26039.
defensive about the check of the flag value for the C-based keyvals.
We would never have had a problem because of the specific input data,
but being defensive is good (and it makes the code a little less
subtle / easier to read).
Also add in more comments about exactly what is going on, since this
is complicated stuff. :-)
This commit was SVN r26000.
MPI started!).
The FLAG argument to fortran attribute copy functions is a LOGICAL,
meaning that it can only return .TRUE. or .FALSE. The corresponding C
argument is an int, and the MPI spec says that it must return 1 or 0.
However, in Fortran, .TRUE. is not always necessarily == 1. So we
need to expand the test to see if it's a Fortran callback. If so,
check for the Fortran .TRUE. value (not 1). If it's a C callback,
then check for 1.
This commit was SVN r25965.
1. no binding support - indicated by a negative return code from get_cpubind
2. binding supported, but not bound - the bitset returned by get_cpubind is the same as the available cpuset
3. binding supported and bound - bitset from get_cpubind is a subset of available cpuset
4. only one cpu is available - in this case, get_cpubind matches the available cpuset, but we are effectively bound
This commit was SVN r25957.
patch from the ticket, released under the BSD license.
This commit was SVN r25949.
The following Trac tickets were found above:
Ticket 2933 --> https://svn.open-mpi.org/trac/ompi/ticket/2933
- re-enable sendi
- move smsg common code into btl_ugni_smsg.h
- added new parameters for smsg/eager frags
- use get for frags larger than the smsg_limit
- bug fixes
- code cleanup
This commit was SVN r25897.
Adds a lock to protect the sm pending_sends list from concurrent access
Fixes bug where btl_sm_process_pending_sends would return an item to
the free list and then continue to use it for a little while
cmr:v1.6
This commit was SVN r25878.
The following Trac tickets were found above:
Ticket 2998 --> https://svn.open-mpi.org/trac/ompi/ticket/2998
