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BIOS (Basic Input/Output System) system and method based on four-way server and computer readable storage medium

A storage medium and server technology, applied in the communication field, can solve problems such as unfavorable PCBA layout and wiring, complex circuit design structure, increased material cost and material preparation pressure, etc.

Active Publication Date: 2021-09-14
SHENZHEN TONGTAIYI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The BIOS system of the existing four-way server has a wide variety of electronic devices and quantities, which will increase the cost of materials and the pressure on material preparation; Facilitate layout and routing on PCBA

Method used

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  • BIOS (Basic Input/Output System) system and method based on four-way server and computer readable storage medium
  • BIOS (Basic Input/Output System) system and method based on four-way server and computer readable storage medium
  • BIOS (Basic Input/Output System) system and method based on four-way server and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The invention of this application provides a BIOS system based on four-way server, please refer to figure 2, the BIOS system based on four-way server includes FPGA (Field Programmable Gate Array) chip 10, BIOS (Basic Input Output System, Basic Input Output System) ROM20, Baseboard Management Controller BMC (Baseboard Manager Controller) 30, and four CPUs namely CPU1, CPU2, CPU3, CPU4. The FPGA chip 10 is connected to the CPU1 , CPU2 , CPU3 , CUP4 , BIOS ROM20 and baseboard management controller BMC30 respectively through the SPI bus.

[0038] Specifically, described FPGA chip 10 is connected with described CPU1 by SPI bus 1, described FPGA chip 10 is connected with described CPU2 by SPI bus 2, described FPGA chip 10 is connected with described CPU3 by SPI bus 3, described The FPGA chip 10 is connected to the CPU 4 through the SPI bus 4 , and the FPGA chip 10 is connected to the BMC 30 through the SPI bus 5 ; the FPGA chip 10 is connected to the BMC BIOS ROM 20 through...

Embodiment 2

[0053] The invention of the present application also provides a BIOS method of a four-way server, please refer to image 3 , including the following steps:

[0054] S1, the virtual BIOS ROM101 reads the firmware file in the BIOS ROM 20, generates a BIOS firmware image file, and saves it in the virtual BIOS ROM101;

[0055] Specifically, virtual BIOS ROM 101 is connected with BIOS ROM 20 through virtual SPI bus 13, first logic switch 102, virtual SPI bus 14, SPI bus 6, reads the firmware file of BIOS ROM 20, generates BIOS firmware image file, and saves into the virtual BIOS ROM101.

[0056] S2, the CPU are connected to the virtual BIOS ROM 101 of the FPGA 10, and read the BIOS firmware image file saved in the virtual BIOS ROM 101;

[0057] Specifically, FPGA chip 10 is connected with described CPU by SPI bus, and CPU is connected to the virtual BIOS ROM of FPGA by SPI bus, virtual SPI bus and reads BIOS firmware image file; Specifically includes:

[0058] CPU1 is connected ...

Embodiment 3

[0071] According to an embodiment of the present invention, a computer-readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the steps in the above-mentioned four-way server-based BIOS method are implemented, and the specific steps are as follows: It is described in Example 1 and will not be repeated here.

[0072] The memory in this embodiment can be used to store software programs and various data. The memory may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function, etc.; the data storage area may store data created according to the use of the mobile phone, etc. In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-st...

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Abstract

The invention provides a B I OS system and method based on a four-way server and a computer readable storage medium, and belongs to the technical field of communication. The system comprises an FPGA chip, a BIOS ROM, a baseboard management controller BMC and four CPUs. And the FPGA chip is respectively connected with the BIOSROM, the baseboard management controller BMC and the CPU through an SPI (Serial Peripheral Interface) bus. According to the application, the FPGA chip is connected with the CPU, and the BIOS ROM and the baseboard management controller BMC which are connected with the peripheral interface of the FPGA chip through the bus are used for controlling, so that the hardware structure is greatly simplified, the types and the number of electronic devices are greatly reduced, the material cost and the material preparation pressure are reduced, the physical space occupied by the hardware structure is reduced, layout and wiring on a PCBA are facilitated, the SPI bus signal quality is improved, the system power supply loss is reduced, and heat dissipation is facilitated.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a four-way server-based BIOS system, method and computer-readable storage medium. Background technique [0002] In addition to the advantages of ARM processors in energy consumption, multi-core and manufacturing technology, coupled with the Sino-US international trade frictions in recent years, it has also promoted the development of ARM localization. The ecological environment of ARM servers has been initially established. Large-scale operating systems such as Linux and Windows Server, containerization and virtualization tools such as Docker, VMware, KVM, and Kubernetes, and platforms such as CUDA and Java all support the ARM architecture. From the perspective of technological advantages, market applications and ecosystem construction, the ARM architecture is currently the most powerful to compete with x86. [0003] At present, the Phytium series CPU has formed a complete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/40G06F13/42
CPCG06F13/4282G06F13/4022Y02D10/00
Inventor 曾庆超
Owner SHENZHEN TONGTAIYI INFORMATION TECH CO LTD
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