Patent ID: 8510514
Filing Date: 2013-08-13
Classification: G06F

Abstract:
1. A data processing element (DPE) of a parallel data processing system comprising a plurality of DPEs for efficient parallel processing of multimedia data, the DPE comprising: a memory routing unit (MRU) comprising a shared memory page shared by the DPE and DPEs which are adjacent to the DPE, and a shared page switch selectively connecting the shared memory page to the DPE and the adjacent DPEs; and a data processing unit (DPU) comprising a virtual page for connecting to one among the shared memory pages of the DPE and the adjacent DPEs, and a dynamic remapper assigning the shared memory page to a DPE according to conditions that a series of tasks for processing multimedia data are performed in the DPE and the adjacent DPEs, and controlling the shared page switch according to the assigning.