Memory system

A storage system and storage node technology, applied in the storage field, can solve the problems of time-consuming calculation of log information and serious system performance

Inactive Publication Date: 2016-01-06
INSPUR BEIJING ELECTRONICS INFORMATION IND
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Problems solved by technology

[0006] The purpose of the present invention is to provide a storage system to solve the problems of time-consuming and serious system performance in the processing of computing log information in the prior art

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] An embodiment of the present invention provides a storage system, including a management node and at least one computing node. The number of computing nodes can be determined according to actual needs. When the number of computing nodes is 1, the structural diagram of the storage system is as follows figure 1 As shown, a management node 11 and a computing node 12 are included. Among them, the management node includes a shared directory, and the shared d...

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Abstract

The present invention discloses a memory system. The memory system comprises a management node and at least one computing node, wherein the management node comprises a shared directory; the shared directory is shared to each computing node via NFS (Network File System); the shared directory is mounted in each of the computing node; and each of the computing node stores calculation log information generated in operation of high-performance computing of FVCOM into the shared directory, or reads the needed calculation log information in the shared directory. Compared to the prior art, the memory system provided by the application does not need to store the generated calculation log information into a storage node of a copy mechanism and perform other calculations, but directly stores the calculation log information in the shared directory shared by the NFS and reads the needed calculation log information in the shared directory, thereby significantly increasing processing speed of the calculation log information, further shortening time and improving system performance.

Description

technical field [0001] The present invention relates to the technical field of storage, and more specifically, to a storage system. Background technique [0002] Human exploration of the earth's climate has entered a new era, and big data is helping researchers store, analyze and process climate data, performing the feat of "foreseeing the future". Taking marine forecasting as an example, it is an important task of marine forecasting to carry out numerical weather forecasting for relevant sea areas to achieve accurate forecasts and reduce economic losses caused by marine disasters. However, since the clarity of numerical prediction is affected by many factors, such as measured data, model parameters, calculation speed, storage methods, etc., its complexity poses challenges to large-scale data management, especially the high requirements for storage methods. Meet the characteristics of big data applications in the meteorological industry. [0003] FVCOM is an unstructured t...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06G06F17/30
Inventor 于涛张在贵
Owner INSPUR BEIJING ELECTRONICS INFORMATION IND
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