259 search results - page 20 / 52 » Scalability of communicators and groups in MPI |
SIAMCOMP
2002
13 years 8 months ago
2002
This paper presents a formal design for a novel group communication service targeted for WANs. The service provides Virtual Synchrony semantics. Such semantics facilitate the desi...
ADHOC
2008
13 years 9 months ago
2008
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
PVM
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. With the number of computing elements spiraling to hundred of thousands in modern HPC systems, failures are common events. Few applications are nevertheless fault toleran...
ISVLSI
2008
IEEE
14 years 3 months ago
2008
IEEE
Scalability of architecture, programming model and task control management will be a major challenge for future VLSI systems. In this context, homogeneous MPSOC is a seducing appr...
JSAC
2010
13 years 7 months ago
2010
We consider the problem of coordinating a group of mobile nodes communicating through a wireless medium. The objective of the network is the alignment of all the nodes towards a c...