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» Performance and extension of user space file systems
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IPPS
1996
IEEE
15 years 1 months ago
Software Support for Virtual Memory-Mapped Communication
Virtual memory-mapped communication (VMMC) is a communication model providing direct data transfer between the sender's and receiver's virtual address spaces. This model...
Cezary Dubnicki, Liviu Iftode, Edward W. Felten, K...
SOSP
1993
ACM
14 years 11 months ago
Protection Traps and Alternatives for Memory Management of an Object-Oriented Language
Many operating systems allow user programs to specify the protectionlevel (inaccessible, read-only, read-write) of pages in their virtual memory address space, and to handle any p...
Antony L. Hosking, J. Eliot B. Moss
AINA
2007
IEEE
15 years 4 months ago
Cost-Function-Based Network Selection Strategy in Integrated Wireless and Mobile Networks
—Wireless and mobile networks have experienced great success over the past few years. However, any single type of wireless and mobile network cannot provide all types of services...
Wei Shen, Qing-An Zeng
SIGMOD
2005
ACM
143views Database» more  SIGMOD 2005»
15 years 10 months ago
Holistic Aggregates in a Networked World: Distributed Tracking of Approximate Quantiles
While traditional database systems optimize for performance on one-shot queries, emerging large-scale monitoring applications require continuous tracking of complex aggregates and...
Graham Cormode, Minos N. Garofalakis, S. Muthukris...
SIGMOD
1996
ACM
132views Database» more  SIGMOD 1996»
15 years 1 months ago
Cost-Based Optimization for Magic: Algebra and Implementation
Magic sets rewriting is a well-known optimization heuristic for complex decision-support queries. There can be many variants of this rewriting even for a single query, which diffe...
Praveen Seshadri, Joseph M. Hellerstein, Hamid Pir...