Added a flag to control whether to notify the children elements that a reduction...
authorChao Mei <chaomei2@illinois.edu>
Wed, 16 Mar 2011 22:28:38 +0000 (17:28 -0500)
committerChao Mei <chaomei2@illinois.edu>
Wed, 16 Mar 2011 22:28:38 +0000 (17:28 -0500)
commit9fad5419da76a4babbaee71b6b81e29028e11341
tree71dcdf38915c8521ac5a1934afd7da2a5e3602b1
parent6dcaf8d3db5a0e61aa29379f9a560c1f4c9f67eb
Added a flag to control whether to notify the children elements that a reduction has started. Enabling this flag when users are sure that there's at least one element on each processor per chare array created. In such case, the reduction overhead will be reduced.
src/ck-core/ckarray.C
src/ck-core/ckarray.h
src/ck-core/ckreduction.C
src/ck-core/ckreduction.h
src/ck-core/init.C