Abstract— We propose a method for wide-area message passing systems to perform collective operations using dynamically created spanning trees. In our proposal, broadcasts and red...
The aIOLi project aims at optimizing the I/O accesses within the cluster by providing a simple POSIX API, thus avoiding the constraints to use a dedicated parallel I/O library. Th...
Although there has been much interest in computational photography
within the research and photography communities, progress
has been hampered by the lack of a portable, programm...
Andrew Adams, Eino-Ville Talvala, Sung Hee Park, D...
In emerging Web2.0 applications such as virtual worlds or social networking websites, the number of users is very important (tens of thousands), hence the amount of data to manage...