Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A data processing method and a data processing apparatus

A data processing device and data processing technology, applied in the field of communication, can solve problems such as low data access probability, low data access efficiency, and large redundant access volume, so as to improve access efficiency and reduce redundant access volume , to avoid the effect of comparing

Active Publication Date: 2019-02-12
SHANGHAI HUAWEI TECH CO LTD
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, each cache access process needs to be compared with multiple address tags to determine whether the data to be accessed is valid, and the data access efficiency is not high. On the one hand, the power consumption is too large; Invalid situation, the access probability of the data to be accessed is not high, resulting in a large amount of redundant access, which further increases power consumption

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A data processing method and a data processing apparatus
  • A data processing method and a data processing apparatus
  • A data processing method and a data processing apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Embodiments of the present application provide a data processing method and a data processing device, which can improve data access efficiency and reduce power consumption.

[0029] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or ele...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the present application discloses a data processing method and a data processing device, which can improve data access efficiency and reduce power consumption. A method for embodiment of that present application includes: A data processing apparatus receives processor configuration information for instructing the data processing apparatus to call a standby data block, the configuration information including a source address of the standby data block, a destination address of the standby data block, a size of the standby data block, and a call command format of the standby data block; The data processing device performs fine-grained partitioning according to the size of the data block to be used to determine the transmission times; The data processing device then calls thestandby data block according to the transmission times, the source address of the standby data block and the calling command format of the standby data block. The data processing device stores the standby data block at a destination address of the standby data block.

Description

technical field [0001] The present application relates to the communication field, and in particular to a data processing method and a data processing device. Background technique [0002] At present, most processors use the cache (Cache) structure as a local cache to solve the problem of greatly deteriorating performance caused by long-distance memory access, and make use of the spatial locality and temporal locality of data access to the Cache structure. Continuous optimization and improvement, support cache line (Cache line) software and hardware prefetching, consistent access, etc., greatly improving software flexibility and memory access performance. [0003] A kind of existing method that adopts Cache to carry out data processing is: read the data to be accessed in the Cache access process into the local memory, and indicate that the data has been stored in the local memory by setting corresponding signs; When storing data, since the data is already stored in the loca...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F12/0877G06F12/1027
CPCG06F12/0877G06F12/1027Y02D10/00
Inventor 张争争矫渊培
Owner SHANGHAI HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com