Computer Science – Distributed – Parallel – and Cluster Computing
Scientific paper
2004-08-14
Proceedings of the SBAC-PAD 2004 16th Symposium on Computer Architecture and High Performance Computing (2004) 254-261
Computer Science
Distributed, Parallel, and Cluster Computing
Scientific paper
Although recent works try to improve collective communication in grid systems by separating intra and inter-cluster communication, the optimisation of communications focus only on inter-cluster communications. We believe, instead, that the overall performance of the application may be improved if intra-cluster collective communications performance is known in advance. Hence, it is important to have an accurate model of the intra-cluster collective communications, which provides the necessary evidences to tune and to predict their performance correctly. In this paper we present our experience on modelling such communication strategies. We describe and compare different implementation strategies with their communication models, evaluating the models' accuracy and describing the practical challenges that can be found when modelling collective communications.
Barchet-Estefanel Luiz Angelo
Mounié Grégory
No associations
LandOfFree
Performance Characterisation of Intra-Cluster Collective Communications does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Performance Characterisation of Intra-Cluster Collective Communications, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Performance Characterisation of Intra-Cluster Collective Communications will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-696657