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GLOBECOM
2009
IEEE
16 years 7 days ago
Impact of Information on Network Performance - An Information-Theoretic Perspective
Abstract—Available network information is an important factor in determining network performance. In this paper, we study the basic limits on the amount of network information th...
Jun Hong, Victor O. K. Li
QEST
2009
IEEE
16 years 7 days ago
A Performance Model of Zoned Disk Drives with I/O Request Reordering
—Disk drives are a common performance bottleneck in modern storage systems. To alleviate this, disk manufacturers employ a variety of I/O request scheduling strategies which aim ...
Abigail S. Lebrecht, Nicholas J. Dingle, William J...
IEEEPACT
2009
IEEE
16 years 4 days ago
Analytical Modeling of Pipeline Parallelism
Parallel programming is a requirement in the multi-core era. One of the most promising techniques to make parallel programming available for the general users is the use of parall...
Angeles G. Navarro, Rafael Asenjo, Siham Tabik, Ca...
IPPS
2009
IEEE
16 years 4 days ago
Minimizing startup costs for performance-critical threading
—Using the well-known ATLAS and LAPACK dense linear algebra libraries, we demonstrate that the parallel management overhead (PMO) can grow with problem size on even statically sc...
Anthony M. Castaldo, R. Clint Whaley
ISORC
2009
IEEE
16 years 4 days ago
Extended RT-Component Framework for RT-Middleware
Modular component-based robot systems require not only an infrastructure for component management, but also scalability as well as real-time properties. Robot Technology (RT)-Midd...
Hiroyuki Chishiro, Yuji Fujita, Akira Takeda, Yuta...