METHOD AND DEVICE (UNIVERSAL MULTIFUNCTION ACCELERATOR) FOR ACCELERATING COMPUTATIONS BY PARALLEL COMPUTATIONS OF MIDDLE STRATUM OPERATIONS

摘要

This invention constitutes a method and apparatus for enabling parallel computations of intermediate operations which are generic in many algorithms in given applications and also contain most of the computationally intensive operations. The method includes designing a set of intermediate level functions suitable for predefined application, obtaining instructions corresponding to intermediate level operations from a processor, computing the addresses of the operands and the results, performing computations involved in multiple intermediate level operations. In an exemplary embodiment the apparatus consists of a local data address generator that computes the addresses of a plurality of operands and results, a programmable computational unit that performs parallels computations of the intermediate level operations and a local memory interface that is interfaced to local memory organized in multiple blocks. The local data address generator and programmable computational unit are configurable to cover any field requiring large computations.