Scheduling apparatus and method, and related device

A scheduling method, applied to a scheduling apparatus, wherein the scheduling apparatus comprises a dispatcher, the dispatcher is coupled to an execution apparatus, the dispatcher comprises a plurality of first buffers, each of the plurality of first buffers is configured to cache target tasks of one task type, the target tasks comprise a thread subtask and a cache management operation task, the thread subtask is obtained by segmenting a node subtask, the node subtask is obtained by segmenting a subgraph task, the subgraph task is obtained by compiling a subgraph, and the cache management operation task indicates to perform a cache management operation on input data or output data of the thread subtask;

• and
• the method comprises:
• receiving, by the dispatcher, a plurality of first target tasks, and caching the plurality of first target tasks in the plurality of first buffers based on task types;
• and
• dispatching, by the dispatcher, a plurality of second target tasks to the execution apparatus, wherein any one of the plurality of second target tasks is a target task cached by the plurality of first buffers, and the plurality of second target tasks are separately cached by different first buffers.