This commit also cleans up the checkpoint and terminate case making it more
precise than before. Previously the application could make a small amount of
progress between checkpoint completion and application termination. Now the
application will make no progress at all in this time span.
Additional minor change:
- Start using OPAL_INT_TO_BOOL instead of if/else logic
This commit was SVN r16952.
added there on my last commit was wrong. This variable should be included
only once, and here is the right way of doing:
- if we have weak symbols we compile each file once, so the variable should
[always] get included.
- if we don't have weak symbols, then each file will get compiled multiple
times (if profiling is enabled). In this case include the variable only
when we build the generic layer (not the profile one).
This commit was SVN r16950.
should be passed via commandline. However, there is a slight coding
bug in the openib connect code. When registering the name of the
option, mca_base_param_reg_string will prepend the relevant info
("btl_openib_" in this case). The existing code will require
"btl_openib_btl_openib_connect" instead of "btl_openib_connect".
This patch corrects this.
This commit was SVN r16937.
smaller then allocated size.
2. If reserve zero don't allocate coalesced frag since it will be RDMAed, not
send. The logic was other way around.
This commit was SVN r16928.
only defined when we build the normal version (not in the profiling compilation step).
Make sure the conversion_null function compil in all cases.
This commit was SVN r16908.
This commit brings over all the work from the /tmp-public/datarep
branch. See commits r16855, r16859, r16860 for the highlights of what
was done.
This commit was SVN r16891.
The following SVN revisions from the original message are invalid or
inconsistent and therefore were not cross-referenced:
r16855
r16859
r16860
The following Trac tickets were found above:
Ticket 1029 --> https://svn.open-mpi.org/trac/ompi/ticket/1029
mca_btl_openib_mca_setup_qps(). It looks like someone just forgot to
clean-up the previous call when they added the check for the return
code.
I ran a quick IMB test over IB to verify everything is still working.
This commit was SVN r16870.
A new global structure (ompi_request_functions) holding all the pointers to the wait/test functions have been added. ompi_request_wait* and ompi_request_test* have been #defined to be replaced by ompi_request_functions.req_wait. The default implementations of the wait/test functions names have been changed from ompi_request_% to ompi_request_default_%. Those functions are static initializer of the ompi_request_functions structure.
To modify the defaults, a components 1) copy the ompi_request_functions structure (the type ompi_request_fns_t can be used to declare a suitable variable), 2) change some of the functions according to its needs. This is best done at MPI_init time when there is no threads. Should this component be unloaded it have to restore the defaults. The ompi_request_default_* functions should never be called directly anywhere in the code. If a component needs to access the previously defined implementation of wait, it should call its local copy of the function. Component implementors should keep in mind that another component might have already changed the defaults and needs to be called.
This commit was SVN r16862.
