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ISPASS
2010
IEEE
16 years 12 days ago
The Hadoop distributed filesystem: Balancing portability and performance
—Hadoop is a popular open-source implementation of MapReduce for the analysis of large datasets. To manage storage resources across the cluster, Hadoop uses a distributed user-le...
Jeffrey Shafer, Scott Rixner, Alan L. Cox
ICC
2009
IEEE
128views Communications» more  ICC 2009»
16 years 9 days ago
Approximate Flow-Aware Networking
—A new variation of the Flow-Aware Networking (FAN) concept is presented in the paper. The proposed solution is based on the Approximate Fair Dropping algorithm and called by us ...
Jerzy Domzal, Andrzej Jajszczyk
RTSS
2009
IEEE
16 years 8 days ago
Multiprocessor Extensions to Real-Time Calculus
Abstract—Many embedded platforms consist of a heterogeneous collection of processing elements, memory modules, and communication subsystems. These components often implement diff...
Hennadiy Leontyev, Samarjit Chakraborty, James H. ...
ISLPED
2009
ACM
125views Hardware» more  ISLPED 2009»
16 years 2 days ago
Behavior-level observability don't-cares and application to low-power behavioral synthesis
Many techniques for power management employed in advanced RTL synthesis tools rely explicitly or implicitly on observability don’t-care (ODC) conditions. In this paper we presen...
Jason Cong, Bin Liu, Zhiru Zhang
ICC
2008
IEEE
130views Communications» more  ICC 2008»
16 years 6 hour ago
A Polynomial-Time Approximation Algorithm for Weighted Sum-Rate Maximization in UWB Networks
— Scheduling in an ad hoc wireless network suffers from the non-convexity of the cost function, caused by the interference between communication links. In previous optimization t...
Gyouhwan Kim, Qiao Li, Rohit Negi