Beijing Sensetime Technology Development Co., Ltd.

Shengen Yan

Yun Liang

Qingcheng Xiao

Yingdi Guo

Liqiang Lu

A convolution acceleration and computing processing method includes: reading data to be processed of a preset size in a task to be processed from an off-chip memory of an accelerator sequentially through a FIFO port, and storing the data to be processed into at least one input buffer of a first buffer in an on-chip memory of the accelerator; responsive to data to be processed being stored into an input buffer, reading input window data to be processed from the at least one input buffer sequentially, performing convolution on the input window data to be processed by using the convolution kernel data to obtain output window data and storing the output window data in the third buffer; and storing the output window data in the third buffer into the off-chip memory sequentially through the FIFO port.

Convolution acceleration and computing processing method and apparatus, electronic device, and storage medium

Embodiments of the present disclosure disclose communication methods and systems, electronic devices, and computer clusters. The method includes: separately creating a corresponding thread for at least one of a plurality of target devices, where the created thread corresponding to the target device includes a communication thread and a message processing thread, and the message processing thread includes a message sending thread and/or a message receiving thread; and communicating with a corresponding target device on the basis of the corresponding created thread.

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Beijing, China

Shengen Yan