APPARATUS AND METHOD TO DYNAMICALLY OPTIMIZE PARALLEL COMPUTATIONS

摘要

The invention provides a method of optimizing a parallel computing system including a plurality of processing element types by applying a generalized Amdahl law relating a speed-up of the system, numbers of the processing elements of each type and a fraction of a code portion of each concurrency which is parallelizable. The invention can be used to determine a change in accelerator processing elements required to obtain a desired speed-up