@inproceedings{HKRR06,
 author = {Hartmann, O. and K\"{u}hnemann, M. and Rauber, T. and R\"{u}nger, G.},
 title = {{A Decomposition Approach for Optimizing the Performance of MPI Libraries}},
 booktitle = {Proc. of the IPDPS Workshop on Performance Optimization for High-Level Languages and Libraries (POHLL)},
 year = {2006},
 isbn = {1424400546},
 publisher = {IEEE},
}