Design method of multi-core processor operating system
The invention relates to a design method of a multi-core processor operating system. The design method comprises the steps of: 1, establishing a resource partitioning-based multi-system architecture; and 2, establishing a global resource management mechanism, wherein in the step 1, a processor and a...
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| creator | YU YINGCHAO LIANG RONGXIAO SHI LIANGJUN LIU LIAO GUO YI |
| description | The invention relates to a design method of a multi-core processor operating system. The design method comprises the steps of: 1, establishing a resource partitioning-based multi-system architecture; and 2, establishing a global resource management mechanism, wherein in the step 1, a processor and an internal memory are partitioned according to the isomorphism and tight coupling principle to ensure that each core singly operates an operating system image and independently has partial CPU (Central Processing Unit) core resources and partitioned internal memory resources; and equipment resources are used according to the resource type partitioning or shared to a plurality of operating system images through equipment visualization. In the step 2, on the base of the operating system images, the global resource management mechanism is established by using a core data distributed type sharing technology, a remote communication interface packaging technology and the like so that a plurality of distributed operating |
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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Design method of multi-core processor operating system |
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