Check patentability & draft patents in minutes with Patsnap Eureka AI!

Interrupt processing method, computer system, and program product

A computer system and processing method technology, applied in the field of computer systems, can solve problems such as the complexity of the interrupt processing process, and achieve the effects of reducing waiting time, efficient processing, and reducing performance overhead

Pending Publication Date: 2021-03-09
MITSUBISHI ELECTRIC CORP
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the interrupt handling process becomes more complicated

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Interrupt processing method, computer system, and program product
  • Interrupt processing method, computer system, and program product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Detailed description will be given with reference to the drawings. The same numbering is used when referring to similar features and modules in all figures.

[0021] Those skilled in the art should understand that the block diagram of the present invention is a diagram showing the concept of a system embodying the principle of the present invention. Likewise, it should also be understood that flowcharts and the like show various processes substantially represented in computer-readable media, and that the processes are executed by a computer or a processor regardless of whether a computer or a processor is explicitly shown.

[0022] Various aspects of the present invention provide a computer system and a method for processing an interrupt, that is, an interrupt processing method.

[0023] Hereinafter, for convenience of description, details for understanding the present invention are shown. However, it is clear to those skilled in the art that the present invention can...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides an interrupt processing system (100) for processing an interrupt in a computer system (102). This interrupt processing system processes an interrupt after loading the interrupt into the user space (112) of the computer system (102). The present invention also provides an interrupt registration method that facilitates interrupt processing within the user space (112) when a user application is ported from one platform to another.

Description

technical field [0001] The present invention generally relates to computer systems, and in particular, relates to techniques for handling interrupts in computer systems. Background technique [0002] An operating system is a computer program that works as an intermediary between software applications and the hardware of a computer system. A computer system has an operating system, software applications, and memory to store user data. The memory is divided into 2 parts, namely, kernel space and user space. Kernel space is the collection of memory locations that executes the core of the operating system, the kernel. User space is the collection of memory locations where user processes such as software applications execute. In order to prevent user processes from interfering with each other, the kernel manages the execution of user processes. Access to kernel space from a user process is only possible when system calls are used. A system call is a call made by a user proce...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48
CPCG06F9/545G06F9/4812G06F9/485G06F9/3009G06F9/321G06F9/4818G06F9/4881
Inventor 尼卡姆·塔纳基劳·维贾伊帕特瓦尔丹·库纳尔
Owner MITSUBISHI ELECTRIC CORP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com