| 摘要 |
Methods and apparatus provide for executing one or more software programs within a plurality of processors of a multi-processing system in accordance with a data parallel processing model, the software programs being comprised of a number of processing tasks, each task executing instructions on one or more input data units to produce an output data unit, and each data unit containing one or more data objects; responding to one or more application programming interface codes to change from a current processing task to a subsequent processing task within a given one or more of the processors; and using the output data unit produced by the current processor task as an input data unit by the subsequent processing task to produce a further output data unit within the same processor.
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