Xilinx, Inc.
Striped direct memory access circuit

Abstract:

An apparatus can include a read data mover circuit adapted to fetch a portion of data for each of a plurality of read channels. The read data mover circuit is adapted to output, to an accelerator circuit, a plurality of bits of data for each of the plurality of read channels concurrently as first streamed data. The apparatus can include a controller configured to control operation of the read data mover circuit. In another aspect, the apparatus can include a write data mover circuit adapted to receive second streamed data from the accelerator circuit and output the second streamed data in a different format. The controller may be configured to control operation of the write data mover circuit.