For decades, fast algorithms for finding shortest paths on negative-weight ... It was invented to facilitate “distributed” algorithms, in which computations run in parallel on different parts of a ...

However, most of distributed and parallel graph algorithms in the MPC model are designed for static graphs. Dynamic graph algorithms can deal with graph changes more efficiently than the ...

In this video from SC15, Dr. Laura Grigori from Inria presents: Fast and Robust Communications ... communication avoiding algorithms, and associated numerical libraries for large scale parallel ...

Even a very productive computer cannot do such tasks, so supercomputers solve them. Parallel algorithms are created that can simultaneously use multiple processors. The more processor cores an ...

Combining these two approaches resulted in a hybrid algorithm that was "absurdly fast," Daniel A. Spielman, a professor of applied mathematics and computer science at Yale University who ...