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» Buffer and register allocation for memory space optimization
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OSDI
2002
ACM
15 years 12 months ago
Practical, Transparent Operating System Support for Superpages
Most general-purpose processors provide support for memory pages of large sizes, called superpages. Superpages enable each entry in the translation lookaside buffer (TLB) to map a...
Juan Navarro, Sitaram Iyer, Peter Druschel, Alan L...
MTA
2007
113views more  MTA 2007»
14 years 11 months ago
Throughput optimization for video streaming proxy servers based on video staging
A video streaming proxy server needs to handle hundreds of simultaneous connections between media servers and clients. Inside, every video arrived at the server and delivered from ...
Wai Kong Cheuk, Daniel Pak-Kong Lun
PLDI
2005
ACM
15 years 5 months ago
Demystifying on-the-fly spill code
Modulo scheduling is an effective code generation technique that exploits the parallelism in program loops by overlapping iterations. One drawback of this optimization is that reg...
Alex Aletà, Josep M. Codina, Antonio Gonz&a...
ASPLOS
2004
ACM
15 years 5 months ago
Low-overhead memory leak detection using adaptive statistical profiling
Sampling has been successfully used to identify performance optimization opportunities. We would like to apply similar techniques to check program correctness. Unfortunately, samp...
Matthias Hauswirth, Trishul M. Chilimbi
GLOBECOM
2006
IEEE
15 years 5 months ago
Adaptive Learning of Transmission Control Policies for MIMO Fading Channels under Delay Constraint
— This paper addresses learning based adaptive resource allocation for wireless MIMO channels with Markovian fading. The problem is posed as Constrained Markov Decision Process w...
Dejan V. Djonin, Vikram Krishnamurthy