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» A Computational Model for Message Passing
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IPPS
2009
IEEE
14 years 3 months ago
Sparse collective operations for MPI
Abstract—We discuss issues in designing sparse (nearest neighbor) collective operations for communication and reduction operations in small neighborhoods for the Message Passing ...
Torsten Hoefler, Jesper Larsson Träff
IPPS
2006
IEEE
14 years 2 months ago
A decomposition approach for optimizing the performance of MPI libraries
MPI provides a portable message passing interface for many parallel execution platforms but may lead to inefficiencies for some platforms and applications. In this article we sho...
O. Hartmann, Matthias Kühnemann, Thomas Raube...
CRYPTO
2007
Springer
162views Cryptology» more  CRYPTO 2007»
14 years 2 months ago
Universally-Composable Two-Party Computation in Two Rounds
Round complexity is a central measure of efficiency, and characterizing the round complexity of various cryptographic tasks is of both theoretical and practical importance. We show...
Omer Horvitz, Jonathan Katz
AAAIDEA
2005
IEEE
14 years 2 months ago
SOSIMPLE: A Serverless, Standards-based, P2P SIP Communication System
Voice over IP (VoIP) and Instant Messaging (IM) systems to date have either followed a client-server model or have required the use of clients that do not follow any VoIP or IM st...
David A. Bryan, Bruce Lowekamp, Cullen Jennings
ADAEUROPE
2004
Springer
14 years 1 months ago
PolyORB: A Schizophrenic Middleware to Build Versatile Reliable Distributed Applications
Abstract. The development of real-time distributed applications requires middleware providing both reliability and performance. Middleware must be adaptable to meet application req...
Thomas Vergnaud, Jérôme Hugues, Laure...