Sciweavers

2454 search results - page 213 / 491
» A simulator for adaptive parallel applications
Sort
View
TCOM
2010
156views more  TCOM 2010»
14 years 5 months ago
Joint Carrier Frequency Offset and Channel Estimation for Uplink MIMO-OFDMA Systems Using Parallel Schmidt Rao-Blackwellized Par
Joint carrier frequency offset (CFO) and channel estimation for uplink MIMO-OFDMA systems over time-varying channels is investigated. To cope with the prohibitive computational co...
Kyeong Jin Kim, Man-On Pun, Ronald A. Iltis
DATE
2007
IEEE
133views Hardware» more  DATE 2007»
15 years 5 months ago
Butterfly and benes-based on-chip communication networks for multiprocessor turbo decoding
Several research activities have recently emerged aiming to propose multiprocessor implementations in order to achieve flexible and high throughput parallel iterative decoding. Be...
Hazem Moussa, Olivier Muller, Amer Baghdadi, Miche...
91
Voted
ICDCS
1997
IEEE
15 years 3 months ago
Concurrency Control and View Notification Algorithms for Collaborative Replicated Objects
—This paper describes algorithms for implementing a high-level programming model for synchronous distributed groupware applications. In this model, several application data objec...
Robert E. Strom, Guruduth Banavar, Kevan Miller, A...
89
Voted
IISWC
2008
IEEE
15 years 5 months ago
Characterizing and improving the performance of Intel Threading Building Blocks
Abstract— The Intel Threading Building Blocks (TBB) runtime library [1] is a popular C++ parallelization environment [2][3] that offers a set of methods and templates for creatin...
Gilberto Contreras, Margaret Martonosi
110
Voted
IPPS
2007
IEEE
15 years 5 months ago
An Adaptive Semantic Filter for Blue Gene/L Failure Log Analysis
— Frequent failure occurrences are becoming a serious concern to the community of high-end computing, especially when the applications and the underlying systems rapidly grow in ...
Yinglung Liang, Yanyong Zhang, Hui Xiong, Ramendra...