* Don't overflow the internal datatype count.
Change the type of the count to be a size_t (it does not alter the total
size of the internal structures, so has no impact on the ABI).
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
* Optimize the datatype creation.
The internal array of counts of predefined types is now only created
when needed, which is either in a heterogeneous environment, or when
one call get_elements. It saves space and makes the convertor creation a
little faster in some cases.
Rearrange the fields in the datatype description structs.
The macro OPAL_DATATYPE_INIT_PTYPES_ARRAY had a bug, and the
static array was only partially created. All predefined types should
have the ptypes array created and initialized.
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
* Fix the boundary computation.
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
* test/datatype: add test for short unpack on heteregeneous cluster
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
* Trying to reduce the cost of creating a convertor.
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
* Respect the unpack boundaries.
As Gilles suggested on #2535 the opal_unpack_general_function was
unpacking based on the requested count and not on the amount of packed
data provided.
Fixes#2535.
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
cbf03b3113