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WISES
2008
13 years 6 months ago
Establishing wireless time-triggered communication using a firefly clock synchronization approach
In South-East Asia, huge swarms of fireflies synchronously emit light flashes to attract mating partners. The underlying principle can be used to implement a robust and scalable d...
Robert Leidenfrost, Wilfried Elmenreich
DATE
2009
IEEE
121views Hardware» more  DATE 2009»
14 years 3 days ago
Remote measurement of local oscillator drifts in FlexRay networks
—Distributed systems, especially time-triggered ones, are implementing clock synchronization algorithms to provide and maintain a common view of time among the different nodes. S...
Eric Armengaud, Andreas Steininger
MEMOCODE
2010
IEEE
13 years 3 months ago
Compilation of imperative synchronous programs with refined clocks
To overcome over-synchronization in synchronous programs, we recently introduced clock refinement to our synchronous programming language Quartz. This extension basically allows p...
Mike Gemunde, Jens Brandt, Klaus Schneider
PAAPP
2010
131views more  PAAPP 2010»
13 years 3 months ago
Accurately measuring overhead, communication time and progression of blocking and nonblocking collective operations at massive s
Accurate, reproducible and comparable measurement of the overheads, communication times and progression behavior of blocking and nonblocking collective operations is a complicated...
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
ICDCS
2009
IEEE
14 years 2 months ago
FLASH: Fine-Grained Localization in Wireless Sensor Networks Using Acoustic Sound Transmissions and High Precision Clock Synchro
Sensor localization in wireless sensor networks is an important component of many applications. Previous work has demonstrated how localization can be achieved using various metho...
Evangelos Mangas, Angelos Bilas