1) don't need tree if memory is just malloc'd
2) fix memory and free list leak..
3) deregister first and then free... doh..
This commit was SVN r10251.
Added a tree to track memory allocation from MPI_Alloc_mem, this allows us to
free the registrations in a sane fashion.. also should be faster..
This commit was SVN r10248.
user specify a count equal to zero it will get back a datatype with the size, lb, ub,
true_lb and true_ub set to zero (very similar to the MPI_DATATYPE_NULL except it can
be used for communications).
This commit was SVN r10225.
to Fortran). Add a new global variable, which keep track of all MPI predefined types.
This variable include all optional types, and is depend on the system where OMPI is
compiled. Use this variable to correctly find out the size match type.
This commit was SVN r10204.
support for progress threads, so we shouldn't build them or try to use
them when support for progress threads has been requested. The TCP, GM,
SELF, and SM BTLs should have progress thread support, so they aren't
disabled. The Portals BTL isn't compiled on platforms with threads,
so it doens't need to be updated.
This commit was SVN r10156.
Do this rather than the my_list pointer because we need to do some
things that are somewhat special because we pre-pin eager fragments but
not send fragments. Also makes a couple ideas I have slightly easier to
play around with.
This commit was SVN r10127.
- Make the F90 bindings compile and link properly with gfortran 4.0,
4.1, Intel 9.0, PGI 6.1, Sun (don't know version offhand -- the most
current as of this writing, I think), and NAG 5.2, although some
have limitations (e.g., NAG can't seem to handle the medium and
large sizes)
- Building the F90 "small" module size is now the default, even for
developers
- Split up mpif.h into multiple files because parts of it were toxic
to the F90 bindings
- Properly specify unsized/unshaped arrays to make the bindings work
on all known compilers
- Make ompi_info show Fortran 90 bindings size
- XML somewhat lags the generated scripts as of this commit, but
functionality was my main goal -- the XML can be updated later (if
at all).
This commit was SVN r10118.
predefined datatypes) the optimized description was set to NULL instead of
pointing to some valid description. As for some data, having an optimized
version is not possible (as no optimizations bring any benefit), we have
to make sure this field (opt_desc) is always correctly initialized.
This commit was SVN r10112.
Instead of figuring out which free list the fragment belongs to based on size
we simply store a pointer to the list which it belongs in the fragment.
This was reviewed by Brian and should hit all the branches.
This commit was SVN r10072.
Trying to remember what I did here.. eager/max messages should work now, no RDMA yet. A number of other fixes and cleanups.
I do know of two problems:
Bad stuff happens when flooded with send frags too quickly - the BTL doesn't handle flow control.
Certain IBM tests turn up a length assertion in the datatype engine - needs more investigation.
This commit was SVN r10070.
