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SIGCOMM
2010
ACM
15 years 7 months ago
The case for active device drivers
We revisit the device-driver architecture supported by the majority of operating systems, where a driver is a passive object that does not have its own thread of control and is on...
Leonid Ryzhyk, Yanjin Zhu, Gernot Heiser
FPGA
2004
ACM
147views FPGA» more  FPGA 2004»
16 years 3 days ago
The SFRA: a corner-turn FPGA architecture
FPGAs normally operate at whatever clock rate is appropriate for the loaded configuration. When FPGAs are used as computational devices in a larger system, however, it is better ...
Nicholas Weaver, John R. Hauser, John Wawrzynek
SIAMREV
2011
63views more  SIAMREV 2011»
14 years 9 months ago
Discrete Symbol Calculus
This paper deals with efficient numerical representation and manipulation of differential and integral operators as symbols in phase-space, i.e., functions of space x and frequen...
Laurent Demanet, Lexing Ying
239
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EMNETS
2007
15 years 10 months ago
Image browsing, processing, and clustering for participatory sensing: lessons from a DietSense prototype
Imagers are an increasingly significant source of sensory observations about human activity and the urban environment. ImageScape is a software tool for processing, clustering, an...
Sasank Reddy, Andrew Parker, Josh Hyman, Jeff Burk...
SOSP
2003
ACM
16 years 3 months ago
Capriccio: scalable threads for internet services
This paper presents Capriccio, a scalable thread package for use with high-concurrency servers. While recent work has advocated event-based systems, we believe that threadbased sy...
J. Robert von Behren, Jeremy Condit, Feng Zhou, Ge...