Communication system and method of implementing resource sharing under multi-machine virtual environment

Abstract

The invention discloses a communication system of achieving resources sharing under multi-machine virtual environment, which is used for realizing the sharing hardware resources in the multi-machine virtual environment of at least comprising two host computer; the invention comprises at least two Bus virtual resources module which are used for simulating Bus access behavior, at least two resources sharing module which are used for transferring resources access request and resources access results between different host computers, and a resource sharing switch which is used for providing data path for resources sharing data communication and integrating all sharing resources; the Bus virtual resources module is connected with a host computer. In addition, the Bus virtual resources module is also connected with the resources sharing module electricity. And the resources sharing module is connected with the resources sharing switch by network. The invention discloses a communication method for realizing resources share under multi-machine virtual environment. And also the invention solves the disadvantages of higher price, great technical difficulties and limited expansibility in thetraditional multiprocessor server system.

Description

technical field [0001] The invention relates to computer communication technology, in particular to a communication system and a communication method for realizing resource sharing in a multi-machine virtual environment. Background technique [0002] With the development of electronic technology and information technology, the basic components that constitute computing resources, such as CPU and memory, have achieved standardized mass production. The performance of standardized personal computers and low-end servers has risen rapidly, and the cost has dropped rapidly. The total production of computing resources relative to demand has shifted from shortage to saturation, or even excess. However, the distribution of computing resources is uneven. In the field of personal computing, ample computing power is available through mass-produced personal computers, but there is no very strong demand. On the other hand, in the field of high-end scientific computing and commercial com...

AI Technical Summary

Problems solved by technology

[0006]In the current high-end applications, the computing scale requirements of high-end commercial computing are lower than scientific computing, but the application range is wider than scientific computing, and the demand is stronger. The designed computer system with SMP structure is difficult to design, high in cost, and limited in scale, resulting in a shortage of computing resources required for high-end commercial applications

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