Parallel data processing apparatus and method

摘要

Parallelism of processing can be improved while existing software resources are utilized substantially as they are.;A data processing apparatus includes a plurality of processing units configured to process packets each including data and extended identification information added to the data, the extended identification information including identification information for identifying the data and instruction information indicating one or more processing instructions to the data, each processing unit in the plurality of processing units including: an input/output unit configured to obtain, in the packets, only a packet whose address information indicates said each processing unit in the plurality of processing units, the address information determined in accordance with the extended identification information; and an operation unit configured to execute the processing instruction in the packet obtained by the input/output unit.

主权项

1. A data processing apparatus comprising:
a plurality of processors that process packets each including data and extended identification information added to the data, the extended identification information including identification information for identifying the data and instruction information indicating one or more processing instructions to the data; and an address information calculator that calculates address information of a packet, wherein each of the plurality of processors comprises:
an input/output unit that obtains, in the packets, only a packet whose address information indicates said each of the plurality of processors, andan operation unit that executes the processing instruction in the packet obtained by the input/output unit, the address information calculator calculates the address information in accordance with a pseudo random number generated from a bit string of the extended identification information.