Inter-domain communication method, system and device based on virtual machine and storage medium

The invention discloses an inter-domain communication method, system and device based on a virtual machine and a storage medium. The method comprises the following steps: a source end virtual machine generates a message data packet, copies the message data packet to an output buffer area, and sends...

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Bibliographic Details
Main Author CAI WEILIN
Format Patent
LanguageChinese
English
Published 03.11.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses an inter-domain communication method, system and device based on a virtual machine and a storage medium. The method comprises the following steps: a source end virtual machine generates a message data packet, copies the message data packet to an output buffer area, and sends a wake-up instruction to a virtual machine manager; after receiving the wake-up instruction, the virtual machine manager reads a message data packet in an output buffer area of the source end virtual machine through a message transceiving thread, and copies the message data packet to an input buffer area of a target virtual machine; and the target virtual machine reads the message data packet in the input buffer area of the target virtual machine and processes the message data packet. An object-oriented message communication mechanism is adopted, the communication process between the virtual machines is greatly simplified, the problems that communication between the virtual machines is complex, low in efficiency an
Bibliography:Application Number: CN202311120916