Cluster type computer system with operating system environment adjustment
A computer system and operating system technology, applied in the field of computer systems, can solve the problems of wasted use of memory resources, the virtual CPU cannot be fully utilized, and the performance of virtualized I/O devices is insufficient, so as to achieve the effect of saving power consumption.
Inactive Publication Date: 2013-05-22
INFOWRAP TECH
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Problems solved by technology
[0008] However, each virtual machine 210 needs to load an operating system, which must occupy part of the memory, thus causing a waste of memory resources.
Moreover, each virtual machine 210 may come from different physical computers 21 and is unevenly distributed, and the conversion efficiency of the virtual machine technology will also bring performance loss. Therefore, the virtual CPU cannot fully exert the performance of the physical CPU, and the performance of the virtualized I / O device is insufficient. The bandwidth of the network and storage devices is congested, and the current virtual machine system cannot make full use of the instruction cycle of the physical machine
Method used
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[0043] Please refer to FIG. 3 , which is a schematic diagram of the architecture of the cluster computer system for operating system environment adjustment according to the present invention. As shown in Figure 3, the cluster computer system includes a computing unit 31, a server unit 32 and a storage unit 33, the server unit 32 is respectively connected to the computing unit 31 and the storage unit 33, wherein the computing unit 31 includes at least one computing node 310 , the server unit 32 includes a memory 320, the memory 320 is used to store image files and programs and computing data files of a plurality of operating systems, and the storage unit 33 is used to store relevant information of at least one user terminal 9, including user information, computing required The number of computing nodes and the operating system and version used by them.
[0044] At least one user terminal 9 is connected to the server unit 32 via the Internet to propose a usage requirement, and t...
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The invention discloses a cluster type computer system with operating system environment adjustment. At least a user terminal to perform operation service in at least a computational node is provided. The cluster type computer system with operating system environment adjustment comprises an arithmetic unit which comprises at least a computational node, a storage unit used for storing information and a servo unit which is connected respectively to the arithmetic unit and the storage unit. The servo unit comprises an internal memory which is used for storing image files of plural operating systems and procedure and operational data files. The servo unit is used for dynamic allocation of at least a computational node as a virtual cluster. The cluster type computer system with operating system environment adjustment can rapidly and flexibly allocate the computing nodes according to needs of users, and does not need to cooperate with a particular working environment. Users can choose idiomatic operating systems and use of computing programs is very flexible.
Description
technical field [0001] The invention relates to a computer system, in particular to a cluster computer system which can dynamically adjust the operating system and environment according to the requirement of high-speed computing performance. Background technique [0002] A cluster system is used in a high-speed computing computer system. Please refer to FIG. 1 , which is a schematic diagram of a known physical cluster system. As shown in FIG. 1 , a known physical cluster system includes a computing unit 11, a server unit 12, and a storage unit 13, wherein the computing unit 11 performs computing operations under a specific operating system, and includes at least one computing node 110, The storage unit 13 is used for storing user data. [0003] If at least one user terminal 9 wants to use the high-speed computing service provided by the physical cluster system, it can connect to the server unit 12 through the Internet, and the server unit 12 dynamically configures at least...
Claims
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Inventor 李先知赵玉诚
Owner INFOWRAP TECH