@inproceedings{RR97,
 author = {Rauber, T. and R\"{u}nger, G.},
 title = {{PVM and MPI Communication Operations on the IBM SP2: Modelling and Comparison}},
 booktitle = {Proceedings of the 11th Annual International Symposium on High Performance Computing Systems (HPCS'97)},
 pages = {141--152},
 month = {Juli},
 year = {1997},
}