@inproceedings{ author={ D. Buntinas, A. Saify, D. Panda, Jarek Nieplocha }, title={ Optimizing Barrier and Lock Operations in ARMCI }, conference={ International Workshop on Communication Architecture for Clusters (CAC '03) }, year={ 2003 }, month={ April }, location={ None }, source={ http://nowlab.cse.ohio-state.edu/publications/ }, }