openmpi

George Bosilca 0bf381e931 This patch try to solve a issue on Leopard. The supposedly global

variables that are not initialized and are declared in a file that
doesn't export any globally visible function are marked as
non-initialized constants, i.e. uninitialized common symbols. For some
obscure reasons, they get removed from the object files on Mac OS X.

So far I found two solution to this problem. One require the addition
of "-c" to the linker command, the second one (corresponding to this
patch) force them to became a common initialized symbol.

This commit was SVN r21739.

2009-07-28 17:06:16 +00:00

base.h

Extract the modex unpacking in it's own function.

2009-06-26 20:29:54 +00:00

grpcomm_base_allgather.c

... Delayed due to notifier commits earlier this day ...

2009-04-29 01:32:14 +00:00

grpcomm_base_close.c

Fix the allgather and allgather_list functions to avoid deadlocks at large node/proc counts. Violated the RML rules here - we received the allgather buffer and then did an xcast, which causes a send to go out, and is then subsequently received by the sender. This fix breaks that pattern by forcing the recv to complete outside of the function itself - thus, the allgather and allgather_list always complete their recvs before returning or sending.

2008-03-24 20:50:31 +00:00

grpcomm_base_coll.c

... Delayed due to notifier commits earlier this day ...