| 摘要 |
A data routing device is described which may, for example, be used in field programmable processing arrays, field programmable gate arrays and other reconfigurable logic devices, or which may, for example, be embodied as corner-turning memory. The data routing device comprises at least one connection matrix (40) for routing data in the device, the connection matrix including a plurality of memory cells (42); and means for providing input to and/or output from said memory cells, wherein said means includes a tree structure of input paths to and/or output paths from the memory cell, and wherein each such path of the tree structure includes a set of branching choices (52, 54) along the tree structure.
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