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Market data cache processing method, device, storage medium and electronic equipment

A technology of data caching and processing methods, applied in the field of data processing, can solve problems such as unfavorable product expansion and time uncertainty, and achieve the effect of improving the success rate and clear task division.

Active Publication Date: 2022-02-22
上海金仕达软件科技股份有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] Because there are always packets input on the network, but it takes time for the software to obtain and analyze the full amount of packets. This time includes waiting for the full amount of packets to arrive at the software and the parsing process. The time is uncertain. In the uncertain time, the hardware may not be able to store it. For all the messages within this period, under normal circumstances, the software determines that the messages before that time are useless, and then notifies the hardware to reset and delete them, so that there is coupling with the software. The software needs to notify the hardware when to cache. Only then can the hardware not need to start caching from almost useless data as much as possible. This kind of software and hardware recoupling design method is not conducive to subsequent product expansion

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  • Market data cache processing method, device, storage medium and electronic equipment
  • Market data cache processing method, device, storage medium and electronic equipment
  • Market data cache processing method, device, storage medium and electronic equipment

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0034] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the existence of the above-mentioned features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components. All terms (including technical and scientific terms) used herein have the meaning c...

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Abstract

The application discloses a market data cache processing method, device, storage medium and electronic equipment. The method includes: in response to full data recovery, judge the storage status of the cache queue in real time. The cache queue is a FIFO queue for storing the acquired incremental market information. If the idle space in the cache queue is less than or equal to the set threshold, then according to In the order of entering the cache queue, release the incremental market information text that first enters the cache queue in order to ensure that the cache queue can always store at least one incremental market information text. This application designs a release mechanism for incremental market information in the cache queue, and the hardware automatically deletes old historical messages, so that the saved incremental messages to be resolved are the latest. The software only needs to notify the hardware that the full configuration is complete, and start the hardware analysis. Can. During development, when setting the FIFO cache, there is no need to consider the coupling with the software, and the task division is clearer, which can effectively improve the success rate of the development project.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of data processing, and in particular to a market data cache processing method, device, storage medium, and electronic equipment. Background technique [0002] In the market data analysis, there is a situation where the full amount of data needs to be restored. At this time, the analysis of the incremental market information by the hardware requires the software to prepare the correct full amount of data. Therefore, before that, the hardware needs to analyze the received incremental market information. Document cache; usually after the software receives and parses the correct full amount of data, the software control terminal triggers the analysis of incremental market intelligence documents. [0003] Because there are always packets input on the network, but it takes time for the software to obtain and analyze the full amount of packets. This time includes waiting for the full amou...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L47/62H04L49/90H04L67/5682
CPCH04L47/6245H04L49/90H04L67/5682
Inventor 刘义春
Owner 上海金仕达软件科技股份有限公司
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