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2000
Tsinghua U.
15 years 10 months ago
Improving parallel system performance by changing the arrangement of the network links
The Midimew network is an excellent contender for implementing the communication subsystem of a high performance computer. This network is an optimal 2D topology in the sense ther...
Valentin Puente, Cruz Izu, José A. Gregorio...
ERSA
2006
115views Hardware» more  ERSA 2006»
15 years 8 months ago
Reconfigurable Acceleration of Robust Frequency-Domain Echo Cancellation
Acoustic echo control is of vital interest for hands-free operation of telecommunications equipment. An important property of an acoustic echo controller is its capability to hand...
Chun Hok Ho, Ka Fai Cedric Yiu, Jiaquan Huo, Sven ...
OSDI
1994
ACM
15 years 8 months ago
A Caching Model of Operating System Kernel Functionality
Operating system research has endeavored to develop micro-kernels that provide modularity, reliability and security improvements over conventional monolithic kernels. However, the...
David R. Cheriton, Kenneth J. Duda
CACM
2010
120views more  CACM 2010»
15 years 7 months ago
seL4: formal verification of an operating-system kernel
We report on the formal, machine-checked verification of microkernel from an abstract specification down to its C implementation. We assume correctness of compiler, assembly code,...
Gerwin Klein, June Andronick, Kevin Elphinstone, G...
INFSOF
2006
66views more  INFSOF 2006»
15 years 7 months ago
Scenario-based multitasking for real-time object-oriented models
Contemporary embedded systems quite often employ extremely complicated software consisting of a number of interrelated components, and this has made object-oriented design methodo...
Saehwa Kim, Jiyong Park, Seongsoo Hong