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AssigneeShanghai Cambricon Information Technology Co., Ltd.
InventorsYao ZHANG, Shaoli LIU, Jun LIANG, Yu CHEN
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The present application relates to a network-on-chip data processing method. The method is applied to a network-on-chip processing system, the network-on-chip processing system is used for executing machine learning calculation, and the network-on-chip processing system comprises a storage device and a calculation device. The method comprises: accessing the storage device in the network-on-chip processing system by means of a first calculation device in the network-on-chip processing system, and obtaining first operation data; performing an operation on the first operation data by means of the first calculation device to obtain a first operation result; and sending the first operation result to a second calculation device in the network-on-chip processing system. According to the method, operation overhead can be reduced and data read/write efficiency can be improved.
A network-on-chip (NoC) processing system, comprising a storage device and a plurality of computation devices, wherein the storage device and the plurality of computation devices are arranged on a same chip, at least one computation device is connected to the storage device, and at least two computation devices are directly connected to each other.
9-15. (canceled)
A neural network chip, comprising a storage device, a plurality of computation devices, a first interconnection device, and a second interconnection device, wherein at least one computation device is connected to the storage device through the first interconnection device, and the plurality of computation devices are connected to each other through the second interconnection device.
An NoC data processing method, wherein the method is used to perform a machine learning operation, and includes:
20-106. (canceled)
Dependencies are inferred from the claim text.