Rinku Gupta Vinod Tipparaju Jarek Nieplocha Dhabaleswar K. Panda Efficient Barrier Using Remote Memory Operations on VIA-Based Clusters. 83- 2002 conf/cluster/2002 CLUSTER http://csdl.computer.org/comp/proceedings/cluster/2002/1745/00/17450083abs.htm db/conf/cluster/cluster2002.html#GuptaTNP02