Uwe Dralle

Learn More
We present a modular toolbox for parallel nite element simulations on distributed memory systems. The library named PadFEM includes a graphical editor for specifying domains with boundary conditions, automatic mesh generation, automatic mesh partitioning and mapping onto the processors of a MIMD-system. The parallel FEM-simulation uses the preconditioned(More)
We p r e s e n t a distributed algorithm for determining optimal concurrent communication ow in arbitrary computer networks. Our scheme is applicable to a wide range of network ow applications in computer science and operations research. As an example, it can be used for determining optimal task migration paths in metacomputing environments , or for(More)
  • 1