Hierarchical Computations on Manycore Architectures Research Group Front Page optimal algorithms high-intensity computations matrix-free methods Professor David Keyes leads the so-called HiCMA research group, which stands for Hierarchical Computations on Manycore Architectures Research group areas of expertise and current scientific interests: optimal algorithms, high-intensity computations, matrix-free methods The activities of the group are mostly centered around network security problematics and, as the name of the group implies, the emphasis is put on the experimental validation of the novel solutions derived from our research. Several axes of research are explored in various projects, but they all have in common to start from a
