- Grab the mpool_registration in _frag_common_constructor()
- Save the LMR context in the segment key
- No need for cookie variables - can just cast the frag
- No need to memcpy() data when recv'ing
- Add an LMR triplet to the fragment structure and initialize it
in btl_udapl_alloc().
- Whitespace/typo fixes, remove some opal_output() calls
Looks like I can use triplets describing sub-regions of registered LMR's. So I
do this - prior to this patch I was sending the entire free list memory over,
which isn't correct :)
Back to an earlier problem - when sending address information right after
connection establishment, the receiving end receives a DTO completion event and
appears to have good data. But the sending end never receives a DTO completion
event indicating the send completed, and never completes the client side of the
connection.
This commit was SVN r9386.
In short, I'm very close to having connection establishment and eager send/recv working.
Part of the connection process involves sending address information from the
client to server. For some reason, I am never receiving an event indicating
completetion of the send on the client side. Otherwise, connection
establishment is working and eager send/recv should be trivial from here.
Some more detailed changes:
- Send partially implemented, just handles starting up new connections.
- Several support functions implemented for establishing connection. Client
side code went in btl_udapl_endpoint.c, server side in btl_udapl_component.c
- Frags list and send/recv locks added to the endpoint structure.
- BTL sets up a public service point, which listens for new connections.
Steps over ports that are already bound, iterating through a range of ports.
- Remove any traces of recv frags, don't think I need them after all.
- Pieces of component_progress() implemented for connection establishment.
- Frags have two new types for connection establishment - CONN_SEND and
CONN_RECV.
- Many other minor cleanups not affecting functionality
This commit was SVN r9345.
- move files out of toplevel include/ and etc/, moving it into the
sub-projects
- rather than including config headers with <project>/include,
have them as <project>
- require all headers to be included with a project prefix, with
the exception of the config headers ({opal,orte,ompi}_config.h
mpi.h, and mpif.h)
This commit was SVN r8985.
- Start filling in the progress function, focusing on connection establishment.
- Initialize udapl mpool and free lists
- Create/destroy a protection zone with each IA
- Misc organization as I learn how things work
This commit was SVN r8969.
- Remove printing of CFLAGS in configure.m4
- Set MCA_BTL_FLAGS_SEND flag
- Improved error handling during module initialization
- Extract the address of each interface with dat_ia_query
- Start playing around with fragment stuff - probably wrong
- Misc code cleanup (removal of GM-specific code)
This commit was SVN r8801.
- Move mca_btl_udapl_error/mca_btl_module_init to mca_btl_udapl.c and rename it
- White space cleanups
- Free the uDAPL evd and ia handles in mca_btl_udapl_finalize
This commit was SVN r8705.
- Borrow configure.m4 from the mvapi btl. One of the uDAPL headers emits a
warning when -pedantic is enabled, so strip it out.
- Change function check in ompi_check_dapl.m4 from dat_ia_open to
dat_registry_list_providers.. dat_ia_open wasn't working right
- Make the references to prepare_dst, put, and get NULL for now
- Add opal_output() calls in all the udapl interface functions for debugging
- Add evd_qlen component parameter to control event dispatcher queue length
- First stab at component_init and module_init
- Misc cleanups - whitespace, dead code removal
- Update copyrights to 2006
This commit was SVN r8701.
- Copied the template BTL and renamed everything
- Compiles and shows up correctly in ompi_info, not tested past that
- Should be ignored for everyone but me
This commit was SVN r8544.
