@inproceedings{PPoPP-2006-ChanGGT,
	author        = "Ernie Chan and Robert A. van de Geijn and William Gropp and Rajeev Thakur",
	booktitle     = "{Proceedings of the 11th Symposium on Principles and Practice of Parallel Programming}",
	doi           = "10.1145/1122971.1122975",
	isbn          = "1-59593-189-9",
	pages         = "2--11",
	publisher     = "{ACM}",
	title         = "{Collective communication on architectures that support simultaneous communication over multiple links}",
	year          = 2006,
}