Method for increasing multi-tasking efficiency through thread management

Abstract

The invention is suitable for the field of multi-task management of a JAVA platform. Multi-thread operation is realized by using a task object in a single thread, and through inheriting a task object base class, carrying out different-priority and call-back interface configuration on each task object, registering in a task scheduler thread and configuring the task objects, the tasking speed is increased. The multi-task management mode comprises the steps of: S101, creating a task scheduler; S102, creating the task objects, adding into the task scheduler for registering; S103, starting the task scheduler; S104, processing different task events by the task scheduler through an asynchronous function; S105, asynchronously processing the task events, informing the task objects of the processing result; and 106, initiating a cancelling request to the task scheduler by the task objects, and cancelling the task objects from the task scheduler.

Description

technical field [0001] The invention relates to the multitasking event processing field of the JAVA platform. Background technique [0002] A thread, sometimes called a Lightweight Process (LWP), is the smallest unit of program execution flow. A standard thread consists of thread ID, current instruction pointer (PC), register set and stack. In addition, a thread is an entity in a process, and it is the basic unit independently scheduled and dispatched by the system. The thread itself does not own system resources, but only a few resources that are necessary for running, but it can communicate with other threads belonging to the same process. Share all resources owned by the process. One thread can create and cancel another thread, and multiple threads in the same process can execute concurrently. Due to the mutual restriction between threads, the threads show discontinuity in operation. Threads also have three basic states: ready, blocked, and running. [0003] A thread...

AI Technical Summary

Problems solved by technology

In software system development, multithreading is often used to process different task events during the system development process. The creation of multiple threads leads to low utilization of system resources, chaotic thread management, and high coupling of thread processing, resulting in low development efficiency and occurrence of The problem is difficult to locate, and there are often inexplicable errors, and there is a certain degree of repetition in the thread development code, which reduces work efficiency

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