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PPOPP
2006
ACM
16 years 24 days ago
Collective communication on architectures that support simultaneous communication over multiple links
Traditional collective communication algorithms are designed with the assumption that a node can communicate with only one other node at a time. On new parallel architectures such...
Ernie Chan, Robert A. van de Geijn, William Gropp,...
ISAAC
2001
Springer
118views Algorithms» more  ISAAC 2001»
15 years 11 months ago
On Adaptive Fault Diagnosis for Multiprocessor Systems
Abstract. We first consider adaptive serial diagnosis for multiprocessor systems. We present an adaptive diagnosis algorithm using N + t − 1 tests, which is the smallest possibl...
Kumiko Nomura, Toshinori Yamada, Shuichi Ueno
JPDC
2006
120views more  JPDC 2006»
15 years 6 months ago
HeteroMPI: Towards a message-passing library for heterogeneous networks of computers
The paper presents Heterogeneous MPI (HeteroMPI), an extension of MPI for programming high-performance computations on heterogeneous networks of computers. It allows the applicati...
Alexey L. Lastovetsky, Ravi Reddy
IPPS
2010
IEEE
15 years 4 months ago
Prototype for a large-scale static timing analyzer running on an IBM Blue Gene
This paper focuses on parallelization of the classic static timing analysis (STA) algorithm for verifying timing characteristics of digital integrated circuits. Given ever-increasi...
Akintayo Holder, Christopher D. Carothers, Kerim K...
ICASSP
2011
IEEE
14 years 10 months ago
Acceleration of adaptive proximal forward-backward splitting method and its application to sparse system identification
In this paper, we propose an acceleration technique of the adaptive filtering scheme called adaptive proximal forward-backward splitting method. For accelerating the convergence ...
Masao Yamagishi, Masahiro Yukawa, Isao Yamada