A process communication method and device in a cluster system

Embodiments of the present application provide a process communication method and apparatus in a cluster system. The method includes: determining a startup relationship between process numbers, wherein the startup relationship includes a cell division type startup relationship; starting a process in...

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Bibliographic Details
Main Authors ZHAO CHANGHAI, LUO GUO'AN, WANG SHIHU, ZHANG JIANLEI, XUE GUIREN, WEN JIAMIN
Format Patent
LanguageChinese
English
Published 14.12.2018
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Embodiments of the present application provide a process communication method and apparatus in a cluster system. The method includes: determining a startup relationship between process numbers, wherein the startup relationship includes a cell division type startup relationship; starting a process in a cell division manner according to the startup relationship between the process numbers; causing each process to send address information thereof to the 0 process during the process startup; performing inter-process communication; when first communication is made between the processes, the two communicating parties inquire about the address information of the other party from the 0 process. The method and the device can improve the parallel processing efficiency of a cluster system and have the advantages of high performance, high scalability and ease of use; the method and teh device can meet the needs of the development of a massive data parallel computing framework in computation-intensive and data-intensive e
Bibliography:Application Number: CN20181499441