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

Mainboard design method capable of supporting NVDIMM (Non-Volatile Dual In-line Memory Module)

A design method and motherboard technology, applied in the direction of protecting storage content from loss, can solve problems such as lost data, user loss, and restricted working principle, and achieve the effect of preventing data loss, simple and convenient operation, and good practicability.

Inactive Publication Date: 2016-02-24
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current ordinary memory, DRAM (Dynamic Random Access Memory) is the high-speed data access capability of dynamic random access memory, which is unmatched by other storage devices. However, due to the working principle, it will lose all data after the computer is powered off. cause great loss

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0010] The motherboard design method that supports NVDIMM described by the present invention, from the CPU power supply office to the 12V power supply to NVDIMM, compiles the software into a complex programmable logic device, and matches the software built by NVDIMM.Electricity, sending commands to the accident data recorder, and transmitting the information in turn to the pre -compiled interpreter file and CPU, complete the update of the NVDIMM's own state, pre -compiled the header file to send out the accident data recorder command, and complete the data preservation.NVDIMM adds the necessary software and hardware, combined with multi -channel NAND flash memory, switching circuit and hybrid supercapaciture modules, instant detection operations, stable backup and recovery, and supporting end -to -end ECC error verification.Compared with solid -state hard disks, the continuous data access throughput of NVDIMM can be 1,000 times higher, while the delay is only 1 / 1000, and it runs a...

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 invention discloses a mainboard design method capable of supporting a NVDIMM (Non-Volatile Dual In-line Memory Module), and belongs to the technical field of computer memory. The mainboard design method capable of supporting the NVDIMM comprises the following steps: a 12V power supply is imported to the NVDIMM from a CPU (Central Processing Unit) power supply position, software is compiled into a complex programmable logic device and is matched with the own software of the NVDIMM, the complex programmable logic device sends a command to an accident data recorder after the complex programmable logic device detects that a system is in outage, information is successively transferred to a precompiled header and the CPU to finish updating the own state of the NVDIMM, and the precompiled header emits the command of the accident data recorder to finish storing the data. The mainboard design method capable of supporting the NVDIMM does not need to change the memory slot of a mainboard, is convenient and simple in operation, guarantees the high-speed data access capability of a computer, does not cause data loss after outage and has a favorable popularization and application value.

Description

Technical field [0001] The invention involves the field of computer memory technology, which specifically provides a motherboard design method that supports NVDIMM. Background technique [0002] People need to obtain a large amount of real -time information in daily life. Computers have a large amount of storage information, users can obtain convenient and convenient information, and more and more frequencies of personal and enterprises using computers.At the same time, with the development of the economy and society, individuals and enterprises have more and more functional requirements for computers. The speed of computer updates is very fast. It is mainly to achieve its functional improvement through computer hardware and software updates.The important components of the computer during memory, also known as memory, are used to store the program and data of the computer and temporarily store the computing data in the CPU. When the computer is runningThe operation is performed i...

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
IPC IPC(8): G06F12/16
Inventor 季恒
Owner LANGCHAO ELECTRONIC INFORMATION IND 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