Method and equipment for managing tasks

A task and task processing technology, applied in the field of communication, can solve problems such as poor scalability, low efficiency, and large area

Inactive Publication Date: 2013-10-16
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] However, if a channel can only configure the information of one task, when the channel is busy, the next task cannot be configured, and only when the channel is idle, the next task can be configured, so there is a gap between two tasks in a channel, and the processing efficiency is relatively Low, that is, the hardware is less efficient when moving data, and the tasks of at least two channels cannot be executed in parallel
Furthermore, all channel configuration information is configured in the channel through logic registers, which has a relatively large area and poor scalability.
[0012] Therefore, how to solve the inefficiency of hardware data transfer has become a practical problem that must be considered

Method used

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  • Method and equipment for managing tasks
  • Method and equipment for managing tasks
  • Method and equipment for managing tasks

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Embodiment Construction

[0082] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0083] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0084] The technology described in this article can be used in various communication systems, such as current 2G, 3G communication systems and next-generation communication systems, such as Global System for Mobile Comm...

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Abstract

The invention discloses a method for managing tasks, a task processing device and communication equipment in at least two aspects. The method comprises the steps as follows: a memorizer receives a task configured by an initiator access nucleus or a receiving access nucleus; and the memorizer memorizes all tasks in a manner of at least one queue, wherein each queue memorizes the tasks by adopting an FIFO (first in, first out) manner or a stacking manner or a random manner. With the adoption of the technical scheme, the task processing speed can be improved, the logic area is reduced, the cost is reduced, and the expansibility is better.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and device for managing tasks. Background technique [0002] In order to reduce the burden on the Central Processing Unit (CPU), improve CPU utilization, and balance CPU, memory, and bus performance to achieve high throughput, a working method that completely performs data movement by hardware is urgently needed. In the prior art, the data transfer operation is performed by a bus master controller independent of the processor, without going through the CPU, and the data is directly transferred between the memories, thereby reducing the overhead of the processor. [0003] Advanced Extensible Interface (AXI, Advanced eXtensible Interface) is a bus protocol, which is the most important part of the Advanced Microcontroller Bus Architecture (AMBA, Advanced Microcontroller Bus Architecture) 3.0 protocol proposed by ARM Corporation. High-performance, high-bandwidth, low-laten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48
Inventor 高素月王渝张晓飞
Owner HUAWEI TECH CO LTD
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