Method and device for improving the calling efficiency of system command line interface

A system command and interface technology, applied in the field of communication, can solve the problems of low system command line interface interface calling efficiency, reducing IT system usage efficiency, affecting IT system usage efficiency, etc.

Inactive Publication Date: 2018-12-21
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Claims
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Problems solved by technology

Therefore, the call efficiency of the system command line interface interface directly affects the use efficiency of the entire IT system
[0003] In the existing scheme of calling the system command line interface interface, the application program in the user space cannot directly access the kernel space of the operating system, so that when the application program interacts with the kernel space, the calling efficiency of the system command line interface interface is generally low. Lower, which also reduces the efficiency of the entire IT system

Method used

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  • Method and device for improving the calling efficiency of system command line interface
  • Method and device for improving the calling efficiency of system command line interface
  • Method and device for improving the calling efficiency of system command line interface

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Embodiment Construction

[0051] At present, when an application program on the user space interacts with operating instructions and other data with the kernel space of the operating system, based on the protection of the kernel space, the application program usually cannot directly access the kernel space. Usually, an additional interaction management module is set, so that the application program indirectly implements access to the kernel space through the interaction management module. And this kind of interaction mode usually makes the call efficiency of the system command line interface interface usually low when the application program performs data interaction with the kernel space, thereby reducing the use efficiency of the entire IT system.

[0052] To this end, the embodiment of the present application provides a method for improving the call efficiency of the system command line interface interface, using the memory applied in the kernel space to provide the system command line interface inte...

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Abstract

The invention discloses a method and a device for improving the calling efficiency of a system command line interface, includes requesting a first memory in a kernel space of an operating system, thefirst memory is then mapped to a user space via MMAP, A first system command line interface for accessing the first memory is provided in the form of a file, so that a first application program on user space accesses the first memory on the kernel space by using the first system command line interface to realize interaction with the kernel space. As seen, that application program directly access the first memory in the kernel space using the first system command line interface, The first memory is used for data exchange between the application program and the kernel space, so that the data transmission performance between the application program and the kernel space is improved, and the invocation efficiency of the system command line interface is further improved.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a method and a device for improving the call efficiency of a system command line interface. Background technique [0002] With the rapid development of network communication technology, high-performance computing, big data storage and other technologies, the development of enterprises has become increasingly inseparable from the promotion of IT technology. In more and more industries, IT technology competition has gradually become the main means for enterprises to innovate and enhance their own competitiveness. In the application of network communication technology, high-performance computing application, big data storage technology application, related enterprise-level AIOPS (Algorithmic IT Operations, algorithm-based IT operation and maintenance) and automated IT operation and maintenance, a large number of System command line interface interface call. Und...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/54
CPCG06F9/544
Inventor 殷雷
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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