A task processing method, device, equipment and medium

Abstract

The present application discloses a task processing method, device, device and medium. The method includes: acquiring multiple tasks to be processed; multiple tasks to be processed corresponding to multiple buffer management request sets; The information in the processing link is stored in different storage queues, and multiple storage queue sets corresponding to multiple buffer management request sets are obtained; the hardware processes multiple pending tasks in parallel, and pipeline parallel processing of different buffers in the buffer management request set For zone management requests, different storage queues in the storage queue set are used to store the information of the corresponding processing link. Through the above method, the software and hardware cooperate to process tasks, which reduces the use of software and the utilization rate of the processor. In addition, hardware parallel processing tasks and pipeline parallel processing of each request in the task improve the performance of the buffer management algorithm and further improve the performance of the buffer management algorithm. Improved task processing speed.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a task processing method, device, equipment and medium. Background technique [0002] With the development of information technologies such as artificial intelligence and the Internet of Things, more and more smart hardware has emerged, and the amount of business data related to smart hardware has also increased exponentially, making data transmission bandwidth gradually become a bottleneck restricting hardware performance. Data transmission bandwidth, researchers have proposed many parallel data transmission framework protocols based on multi-channel DMA (Direct Memory Access, direct memory access), and the performance improvement of multi-channel DMA further depends on the DMA buffer management strategy, so a set of efficient The DMA buffer management strategy provides an effective data storage resource pool for multi-channel DMA data transmission. [0003] At presen...

AI Technical Summary

Problems solved by technology

The above buffer management algorithms are all implemented by the processor software, so the high utilization rate of the processor affects the execution of the application program, and the software executes tasks in a serial manner, and the buffer management algorithm is performed in a synchronous manner. When there are too many DMA channels, Data transfer performance is bottlenecked, so buffer management algorithms are less performant and tasks are processed more slowly

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