SLOAVx: Scalable LOgarithmic AlltoallV Algorithm for Hierarchical Multicore Systems

Scientific applications use collective communication operations in Message Passing Interface (MPI) for global synchronization and data exchanges. Alltoall and AlltoallV are two important collective operations. They are used by MPI jobs to exchange messages among all of MPI processes. AlltoallV is a...

Full description

Saved in:

Bibliographic Details
Published in:	2013 13th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid) pp. 369 - 376
Main Authors:	Cong Xu, Venkata, M. G., Graham, R. L., Yandong Wang, Zhuo Liu, Weikuan Yu
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.05.2013
Subjects:	Algorithm design and analysis AlltoallV Algorithm Benchmark testing Clustering algorithms Collectives Complexity theory MPI Multicore processing Optimization Scalability
ISBN:	1467364657, 9781467364652
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Be the first to leave a comment!