@TechReport{ it:2003-049, author = {Martin Nilsson}, title = {A Parallel Shared Memory Implementation of the Fast Multipole Method for Electromagnetics}, institution = {Department of Information Technology, Uppsala University}, department = {Division of Scientific Computing}, year = {2003}, number = {2003-049}, month = oct, abstract = {An implementation of the multilevel Fast Multipole method for time harmonic electromagnetic computations is presented. The method is parallelized for shared memory machines. A new parallelization scheme which is a hybrid between previous methods is proposed. Several symmetries and other methods that reduce the storage requirement are proposed. The most important symmetry is for the translation operators. A method for reducing the CPU-time in the interpolation is also proposed.} }