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Cloud storage device system and method for determining data in high-speed cache of architecture thereof

A storage device, cache technology, used in transmission systems, electrical components, etc.

Active Publication Date: 2018-03-20
PROPHETSTOR DATA SERVICES
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, it is necessary to provide a method to analyze which data should be cached based on the time-related data that has been accessed in the past period of time for the problem that the traditional technology does not consider the cache storage solution based on the timestamp. A cloud storage device system for improving the performance of the cloud storage device system and a method for determining the data in the cache memory of its architecture

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  • Cloud storage device system and method for determining data in high-speed cache of architecture thereof
  • Cloud storage device system and method for determining data in high-speed cache of architecture thereof
  • Cloud storage device system and method for determining data in high-speed cache of architecture thereof

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Embodiment Construction

[0052] The present invention will be described more specifically with reference to the following embodiments.

[0053] In order to make the purpose, technical solution and advantages of the present invention clearer, the cloud storage device system of the present invention and the method for determining the data in the cache of its architecture will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0054] figure 2 An idealized architecture for practicing one embodiment of the invention is shown. A cloud storage device system 10 includes a host 101 , a cache 102 , a processing content recorder 103 , and a plurality of auxiliary memories 104 . The cloud storage device system 10 supports data storage of cloud services, and it may be partially installed in a server 100, such a...

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Abstract

The invention discloses a cloud storage device system and method for determining data in a high-speed cache of the architecture thereof. The method comprises the following steps: A, recording processing contents of the high-speed cache of the cloud storage device system within a past period of time; B, specifying a specific time in the future; C, calculating a confidence coefficient related to time of each piece of fast fetching data from the processing contents based on a reference time period; D, sorting the confidence coefficients related to time; and E, providing fast fetching data havinga relatively high confidence coefficient related to time in the high-speed cache, and when the high-speed cache is used up prior to the specific time in the future, removing the fast fetching data having a relatively high confidence coefficient related to time in the high-speed cache. Prior to the related time, the most possible accessed data are stored in the high-speed cache so as to improve theperformance of the cloud storage device system.

Description

technical field [0001] The present invention relates to the field of cloud storage devices, in particular to a cloud storage device system and a method for determining data in a high-speed cache of its architecture. Background technique [0002] For cloud service systems, they usually try to provide their services to customers as quickly as possible in order to respond to customer requests. When the number of customers is small, this target is easy to achieve. However, if the number of customers increases significantly, the response time will inevitably vary due to the hardware architecture and network traffic of the cloud service system, but it should be within a reasonable range. On the other hand, if a cloud service competes commercially with other cloud services, no matter what things it is subject to, the cloud service system should technically respond to customer requests within the shortest possible time with limited resources. This is a common issue faced by many c...

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/10H04L67/1097H04L67/568
Inventor 陈文贤谢文杰黄明仁
Owner PROPHETSTOR DATA SERVICES