Did two optimizations:
authorChao Mei <chaomei2@illinois.edu>
Thu, 26 Jan 2012 23:12:51 +0000 (17:12 -0600)
committerChao Mei <chaomei2@illinois.edu>
Thu, 26 Jan 2012 23:12:51 +0000 (17:12 -0600)
commit75ac2efba274ecd4aa999d103429d8a0a4fab3e8
treefb1d7540b1b2754d4d8d5db8675e288ca1b138be
parentc6a0e42695db189dd0d4d54cf56d0287644508b5
Did two optimizations:
1. Replaced the notification scheme with converse-level msg instead of a charm-level entry method.
2. Using gcc built-ins (atomic increment, compare_and_swap) to test whether the job finishes
NodeHelper.C
NodeHelper.h