Convert to F77 notation and split into two (shorter) lines.
Also, make usage of the SHMEM_MAX_NAME_LEN definition, by moving
that first.
Signed-off-by: Rainer Keller <rainer.keller@hft-stuttgart.de>
There was a typo in the shmem_g c11 generic interface
in shmem.h.in
Thanks to @nspark for reporting the problem and
specifying the fix.
Fixes#3968
Signed-off-by: Howard Pritchard <hppritcha@gmail.com>
store oshmem related per proc data in an oshmem_proc_data_t struct,
that is stored in the padding section of an ompi_proc_t
this data can be accessed via the OSHMEM_PROC_DATA(proc) macro
Fixesopen-mpi/ompi#2023
openshmem.org specification does not mention about extension api
but there is an agreemnet to do these changes for related ex api too.
see
Annex G:
Version 1.3
Added const to every read-only pointer argument
WHAT: Open our low-level communication infrastructure by moving all necessary components (btl/rcache/allocator/mpool) down in OPAL
All the components required for inter-process communications are currently deeply integrated in the OMPI layer. Several groups/institutions have express interest in having a more generic communication infrastructure, without all the OMPI layer dependencies. This communication layer should be made available at a different software level, available to all layers in the Open MPI software stack. As an example, our ORTE layer could replace the current OOB and instead use the BTL directly, gaining access to more reactive network interfaces than TCP. Similarly, external software libraries could take advantage of our highly optimized AM (active message) communication layer for their own purpose. UTK with support from Sandia, developped a version of Open MPI where the entire communication infrastucture has been moved down to OPAL (btl/rcache/allocator/mpool). Most of the moved components have been updated to match the new schema, with few exceptions (mainly BTLs where I have no way of compiling/testing them). Thus, the completion of this RFC is tied to being able to completing this move for all BTLs. For this we need help from the rest of the Open MPI community, especially those supporting some of the BTLs. A non-exhaustive list of BTLs that qualify here is: mx, portals4, scif, udapl, ugni, usnic.
This commit was SVN r32317.
OpenSHMEMspec 1.1 introduces a set of environment variables that allows users to configure the Open-SHMEM implementation, and receive information about the implementation.
- Add SMA_SYMMETRIC_SIZE - number of bytes to allocate for symmetric heap
- SHMEM_SYMMETRIC_HEAP_SIZE (Mellanox extension) is used by a user to provide a size of symmetric area. This change sets this env variable in case a user does not set this variable
directly.
fixed by Igor, reviewed by Miked
cmr=v1.8.2:reviwer=ompi-rm1.8
This commit was SVN r32257.
- add some missing APIs
- change signature od shmem_finalize to comply with SGI spec
fixed by Roman, reviewed by Igor/Miked
Refs trac:4520
This commit was SVN r31413.
The following Trac tickets were found above:
Ticket 4520 --> https://svn.open-mpi.org/trac/ompi/ticket/4520
