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Memory parameter adjustment method and device, equipment and medium

A parameter adjustment and memory technology, applied in the server field, can solve problems such as low efficiency and manpower consumption, and achieve the effects of improving efficiency, saving manpower, and reducing uncontrollable risks

Pending Publication Date: 2022-04-05
SHANGHAI EMBEDWAY INFORMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present application provides a memory parameter adjustment method, device, device and medium to solve the problems of labor-intensive and low efficiency in the prior art. The technical solution is as follows:

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  • Memory parameter adjustment method and device, equipment and medium
  • Memory parameter adjustment method and device, equipment and medium
  • Memory parameter adjustment method and device, equipment and medium

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Embodiment Construction

[0057] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0058] SPD (Serial Presence Detect) is a set of configuration information about memory modules, such as memory frequency, voltage, number of row addresses / column addresses, bit width, etc. Erasable Programmable Read-Only Memory) electronic originals, the memory-related data information that is convenient for the CPU to directly read, that is, the main purpose of the SPD is to facilitate or assist the CPU to accurately read and adjust the physical / timi...

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Abstract

The invention provides a memory parameter adjustment method and device, equipment and a medium, and the method comprises the steps: obtaining a memory parameter file; analyzing the memory parameter file into a binary executable file; and packaging the binary executable file into a memory parameter area of the target firmware, so that a firmware code corresponding to the target firmware calls the adjusted parameter value of the memory parameter area and writes the adjusted parameter value into a corresponding memory register. According to the method, a software engineer does not need to modify a software code, the memory parameters can be adjusted according to the method only by adjusting the memory parameters in the memory parameter file, and the software engineer does not need to participate, so that manpower is saved; a hardware engineer can adjust the memory parameters to be adjusted in the memory parameter area at any time according to simulation and test results to obtain better memory performance, and compared with the prior art, the efficiency is improved. And meanwhile, the consistency of firmware functions can be ensured.

Description

technical field [0001] The present application relates to the field of servers, and in particular, to a method, apparatus, device and medium for adjusting memory parameters. Background technique [0002] In the server field, memory adaptation and parameter tuning are crucial, which directly affect product stability. At present, many domestic server board manufacturers often need to customize a large number of different types of boards on a certain type of CPU according to customer needs. These boards need to adjust memory parameters due to different memory models, memory wiring, PCB boards or operating temperatures. [0003] Existing memory without SPD (SerialPresence Detect, serial presence detection), the memory parameters are often directly configured in the software code, if the memory parameters need to be adjusted, the software engineer needs to frequently modify the corresponding simulation or test results according to the hardware engineer. Software code, labor-inte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
Inventor 顾会光
Owner SHANGHAI EMBEDWAY INFORMATION TECH
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