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US 2020/0265299 A1Published application
Data processing method, device and related products
AssigneeCambricon Technologies Corporation Limited
InventorsXunyu CHEN, Xiaofu MENG
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AssigneeCambricon Technologies Corporation Limited
InventorsXunyu CHEN, Xiaofu MENG
Estimating the term…
The disclosure relates to a data processing method, a device, and related products. The related product includes a motherboard comprising a CPU and a board card. The board card comprises multiple artificial intelligence processors. Memories corresponding to the artificial intelligence processors are multi-channel. After receiving an artificial intelligence processor computation instruction sent by a general-purpose processor CPU through a target parallel thread, through a memory channel corresponding to the target parallel thread, a target artificial intelligence processor accesses a physical memory corresponding to the memory channel according to the computation instruction. The target artificial intelligence processor is any of the multiple artificial intelligence processors. The target parallel thread is any of multiple parallel threads started by the CPU. At least two threads in the multiple parallel threads correspond to different memory channels. By adopting the method, user-defined activation functions may run smoothly on an artificial intelligence processor.
A data processing method comprising:
13-28. (canceled)
A motherboard comprising a general-purpose processor CPU and an artificial intelligence processor, wherein the general-purpose processor is configured to:
A computer readable storage medium, wherein the computer readable storage medium stores a computer program, and when a processor executes the computer program, the computer program is configured to:
Dependencies are inferred from the claim text.