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» Design and Implementation of Semi-preemptible IO
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SOSP
2007
ACM
14 years 4 months ago
Improving file system reliability with I/O shepherding
We introduce a new reliability infrastructure for file systems called I/O shepherding. I/O shepherding allows a file system developer to craft nuanced reliability policies to de...
Haryadi S. Gunawi, Vijayan Prabhakaran, Swetha Kri...
USENIX
2003
13 years 9 months ago
Operating System I/O Speculation: How Two Invocations Are Faster Than One
We present an in-kernel disk prefetcher which uses speculative execution to determine what data an application is likely to require in the near future. By placing our design withi...
Keir Faser, Fay Chang
ASPDAC
1999
ACM
137views Hardware» more  ASPDAC 1999»
13 years 12 months ago
A Performance-Driven I/O Pin Routing Algorithm
This paper presents a performance-driven I/O pin routing algorithm with special consideration of wire uniformity. First, a topological routing based on min-cost max-flow algorith...
Dongsheng Wang, Ping Zhang, Chung-Kuan Cheng, Arun...
ICPPW
2008
IEEE
14 years 2 months ago
Non-Contiguous I/O Support for Object-Based Storage
The access patterns performed by disk-intensive applications vary widely, from simple contiguous reads or writes through an entire file to completely unpredictable random access....
Dennis Dalessandro, Ananth Devulapalli, Pete Wycko...
CONIELECOMP
2011
IEEE
12 years 11 months ago
FPGA design and implementation for vertex extraction of polygonal shapes
This work focuses on developing systems of blocks in SIMULINK and VHDL to reuse on design of applications involving the recognition of polygonal objects. Usage of this work reduce...
Jorge Martínez-Carballido, Jorge Guevara-Es...