Round robin resources distribution method and system

Abstract

The invention discloses a Round robin resource distribution method and a system. The method includes that: a resource management unit maintains a queue, each node in the queue respectively corresponds to a resource processor connected with the resource management unit, and load bearing parameters of the corresponding recourse processor are recorded in each node. When the recourse management unit distributes resources for services, beginning from the recourse processor at the present position in the queue, when the recourse processor which meets the recourse distributing condition is searched along the sequence of the queue, then resources are distributed for the services on the recourse processor. The resources can be distributed reasonably in the resource processor by using the method of the invention, the processing ability of the system is increased, in addition, the performance deterioration of the whole system which is caused by the resource processor failure incapable of being monitored by a driver software is avoided.

Description

technical field [0001] The invention relates to a resource management and allocation method in a communication system, in particular to a round-robin resource allocation method and system. Background technique [0002] In the communication system, during the transfer process of the signal / data from the source to the sink, it needs to be modulated / demodulated, multiplexed / demultiplexed, and transmitted using different protocols on different media. The capacity of a communication system is determined by the number of equipment units that perform these functions. A communication system that can be put into practical use must contain a considerable number of different types of equipment units, which can be called resources. The management of resources in the system is an important factor that determines the system capacity and performance. [0003] The resources in the communication system, with the update and development of technology, not only refer to simple hardware compon...

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Problems solved by technology

[0007] The problem with the above two strategies is that the calculation load of the strategy is large or the processing is too frequent. When the system capacity reaches a certain level, the load of the resource management unit will inevitably become the bottleneck of the system capacity expansion.

[0008] In addition, when the hardware failure of the resource processor occurs and the driver layer software does not report to the resource management unit, the services established on the processor will be quickly and massively released by the user due to the failure, resulting in a relatively large load on the resource processor in the system. Low, under this allocation strategy, the resource is more likely to be re-allocated than other resource processors, which will cause the overall system performance to deteriorate rapidly

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