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CLUSTER
2006
IEEE
15 years 5 months ago
Improving Communication Performance on InfiniBand by Using Efficient Data Placement Strategies
Despite using high-speed network interconnection systems like InfiniBand, the communication overhead for parallel applications is still high. In this paper we show, how such costs...
Robert Rex, Frank Mietke, Wolfgang Rehm, Christoph...
ICPP
2005
IEEE
15 years 7 months ago
LiMIC: Support for High-Performance MPI Intra-node Communication on Linux Cluster
High performance intra-node communication support for MPI applications is critical for achieving best performance from clusters of SMP workstations. Present day MPI stacks cannot ...
Hyun-Wook Jin, Sayantan Sur, Lei Chai, Dhabaleswar...
DSD
2008
IEEE
121views Hardware» more  DSD 2008»
15 years 8 months ago
A Parallel and Modular Architecture for 802.16e LDPC Codes
We propose a parallel and modular architecture well suited to 802.16e WiMax LDPC code decoding. The proposed design is fully compliant with all the code classes defined by the Wi...
François Charot, Christophe Wolinski, Nicol...
PPOPP
1995
ACM
15 years 5 months ago
Optimistic Active Messages: A Mechanism for Scheduling Communication with Computation
Low-overhead message passing is critical to the performance of many applications. Active Messages[27] reduce the software overhead for message handling: messages are run as handle...
Deborah A. Wallach, Wilson C. Hsieh, Kirk L. Johns...
ASPLOS
2008
ACM
15 years 3 months ago
Communication optimizations for global multi-threaded instruction scheduling
The recent shift in the industry towards chip multiprocessor (CMP) designs has brought the need for multi-threaded applications to mainstream computing. As observed in several lim...
Guilherme Ottoni, David I. August