@inproceedings{ author={M. Martinasso and Grzegorz Kwasniewski and S. R. Alam and Thomas Schulthess and Torsten Hoefler}, title={{A PCIe Congestion-Aware Performance Model for Densely Populated Accelerator Servers}}, year={2016}, month={Nov.}, pages={63:1--63:11}, booktitle={Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC16)}, location={Salt Lake City, Utah}, publisher={IEEE Press}, isbn={978-1-4673-8815-3}, }