Title :
Supporting performance and adaptivity on BSP process rescheduling
Author :
Righi, Rodrigo da Rosa ; Pilla, Laércio ; Carissimi, Alexandre ; Navaux, Philippe O A ; Heiss, Hans-Ulrich
Author_Institution :
Inst. of Inf., Fed. Univ. of Rio Grande do Sul, Porto Alegre, Brazil
Abstract :
In this paper we will describe a model for BSP (Bulk Synchronous Parallel) process rescheduling called MigBSP. Considering the scope of BSP applications, its differential approach is the combination of three metrics - Memory, Computation and Communication - in order to measure the Potential of Migration of each BSP process. In this context, this paper addresses both the efficiency and the adaptivity perspectives of this model over our multi-cluster machine.
Keywords :
Adaptation model;
Conference_Titel :
Computers and Communications (ISCC), 2010 IEEE Symposium on
Conference_Location :
Riccione, Italy
Print_ISBN :
978-1-4244-7754-8
DOI :
10.1109/ISCC.2010.5546532
