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Distributed multi-processor system and communication method between equivalently relevant state machines on the system

A multi-processor, associated state technology, applied in the direction of electrical digital data processing, instruments, computers, etc., can solve problems such as heavy workload, achieve the effect of low cost, reduce communication overhead, and avoid message interaction

Inactive Publication Date: 2008-08-20
UTSTARCOM TELECOM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Existing methods not only have a huge workload, but also often bring some potential impacts that are difficult to accurately assess

Method used

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  • Distributed multi-processor system and communication method between equivalently relevant state machines on the system
  • Distributed multi-processor system and communication method between equivalently relevant state machines on the system
  • Distributed multi-processor system and communication method between equivalently relevant state machines on the system

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Embodiment Construction

[0048] The following introduces the basic concept of the transfer of peer-to-peer state machines on different processors in conjunction with the accompanying drawings, and illustrates the steps of state machine transfer between processors in a distributed multi-processor system, and the distributed multi-processor system after the transfer is completed. Peer-to-peer state machine interaction mechanism.

[0049] Introduction to the basic concept of state machine migration

[0050] State machine relocation refers to moving one state machine on one processor in the peer-to-peer association state machine to the processor where the other state machine or multi-party state machines are located in the distributed multi-processor system, so that the After the moving of the machine is completed, the internal communication and business logic between the peer-to-peer associated state machines are implemented on the single processor.

[0051] The parent state machine refers to the state ...

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Abstract

The invention provides a method for achieving the communication of the distributed system homologue bond stage machines. It uses the bond stage machine removing mechanism to remove one part stage machine on different processors to another part or multi-part stage machine processor so as to achieve the inner communication and business logic between the homologue bond stage machines on the same processor.

Description

technical field [0001] The present invention relates to a distributed multiprocessor system, and more particularly, the present invention relates to a method for communication between peer-associated state machines in a distributed multiprocessor system. Background technique [0002] The so-called peer-to-peer associated state machine refers to a pair or more state machines with equal status in business logic in the same business processing unit in the software system, and these state machines have a certain relationship in business logic. Each other accesses each other's state machine data and other related information. For the sake of simplicity of description, the terms "peer-to-peer state machine" and "state machine" are directly used in some places in the following text, referring to "peer-to-peer association state machine"; in addition, the term "opposite state machine" in the following text refers to It refers to "the state machine of the other party in a pair of pee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F15/163
Inventor 皮开阳
Owner UTSTARCOM TELECOM CO LTD
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