Thread scheduling method, thread scheduling device and multi-core processor system
A scheduling method and processor technology, applied in the computer field, can solve problems such as resource competition or waste of multi-core processor system performance degradation, and achieve the effects of avoiding resource competition or resource waste, improving utilization, and alleviating competition
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[0044]Embodiments of the present invention provide a thread scheduling method, a thread scheduling device, and a multi-core processor system, which are used to schedule threads running on processor cores that share hardware resources in a multi-core processor system, and can effectively alleviate shared hardware. Multiple processor cores of resources compete for shared hardware resources, thereby increasing the utilization rate of shared resources and improving the performance of the multi-core processor system.
[0045] In the embodiment of the present invention, after the thread is created in the Executable and Linkable Format (ELF, Executable and Linkable Format) file corresponding to the processor core, it is necessary to determine the type of the thread in the ELF file through a simulation experiment, specifically:
[0046] 1) If there are n threads, number the n threads as 1~n in turn, select any two threads to run at the same time, if thread i and thread j run at the sam...
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