Design and Evaluation of Nemesis, a Scalable, Low-Latency, Message-Passing Communication Subsystem Export

@inproceedings{citeulike:4756271, abstract = {This paper presents a new low-level communication subsystem called Nemesis. Nemesis has been designed and implemented to be scalable and efficient both in the intranode communication context using shared-memory and in the internode communication case using high-performance networks and is natively multimethod-enabled. Nemesis has been integrated in MPICH2 as a CH3 channel and delivers better performance than other dedicated communication channels in MPICH2. Furthermore, the resulting MPICH2 architecture outperforms other MPI implementations in point-to-point benchmarks.}, address = {Washington, DC, USA}, author = {Buntinas, Darius and Mercier, Guillaume and Gropp, William}, booktitle = {CCGRID '06: Proceedings of the Sixth IEEE International Symposium on Cluster Computing and the Grid}, citeulike-article-id = {4756271}, citeulike-linkout-0 = {http://portal.acm.org/citation.cfm?id=1135063}, citeulike-linkout-1 = {http://dx.doi.org/10.1109/CCGRID.2006.31}, doi = {10.1109/CCGRID.2006.31}, isbn = {0-7695-2585-7}, keywords = {mpi}, pages = {521--530}, posted-at = {2009-06-05 22:42:23}, priority = {2}, publisher = {IEEE Computer Society}, title = {Design and Evaluation of Nemesis, a Scalable, Low-Latency, Message-Passing Communication Subsystem}, url = {http://dx.doi.org/10.1109/CCGRID.2006.31}, year = {2006} }

TY - CONF ID - citeulike:4756271 L3 - citeulike-article-id:4756271 N2 - This paper presents a new low-level communication subsystem called Nemesis. Nemesis has been designed and implemented to be scalable and efficient both in the intranode communication context using shared-memory and in the internode communication case using high-performance networks and is natively multimethod-enabled. Nemesis has been integrated in MPICH2 as a CH3 channel and delivers better performance than other dedicated communication channels in MPICH2. Furthermore, the resulting MPICH2 architecture outperforms other MPI implementations in point-to-point benchmarks. SN - 0-7695-2585-7 AD - Washington, DC, USA EP - 530 TI - Design and Evaluation of Nemesis, a Scalable, Low-Latency, Message-Passing Communication Subsystem PB - IEEE Computer Society T2 - CCGRID '06: Proceedings of the Sixth IEEE International Symposium on Cluster Computing and the Grid SP - 521 KW - mpi AU - Buntinas, Darius AU - Mercier, Guillaume AU - Gropp, William PY - 2006/// UR - http://dx.doi.org/10.1109/CCGRID.2006.31 ER -