Software-defined VPX case
A software-defined, chassis-based technology, applied to digital data processing components, instruments, electrical digital data processing, etc., can solve problems such as incompatibility of upper-layer communication of VPX boards, software implementation staying at the interface implementation stage, and difficulty in upper-layer collaboration.
Pending Publication Date: 2021-04-23
湖南博匠信息科技有限公司
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Problems solved by technology
[0006] In order to solve the above technical problems, the software-defined VPX chassis provided by this application realizes the control and management of software functional units on the board hardware, improves the degree of collaboration with upper-layer user applications, and solves the incompatibility of upper-layer communication of existing VPX boards. The modularization stays at the hardware stage, the software implementation stays at the interface implementation stage, and the upper layer collaboration is difficult
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[0024]In order to better understand the technical solutions in the present application, the technical solutions in the present application will be apparent to those skilled in the present application, and it will be described, and it is clearly described, and it is understood that the described embodiments are merely a part of the embodiments of the present application. , Not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative labor premises, all of the present application protected.
[0025]It should be noted that the structure, proportion, size, etc., which are shown in the accompanying drawings of this specification, are only used in conjunction with the contents disclosed in the specification for familiarity, and is not intended to understand and read the defined conditions that the present application can implement. Therefore, there is no technical substantive sign...
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The invention discloses a software-defined VPX case. The case comprises five functional board cards, namely a communication board card, an exchange board card, a calculation board card, a storage board card and a control board card which are connected through a management bus, wherein each functional board card is connected with a data transmission bus and comprises an operation core, a data interface, an out-of-band management interface and a storage space; wherein the operation core encapsulates a data processing API, the data interface encapsulates a data acquisition API, a data sending API and a data transmission API, the out-of-band management interface encapsulates a control management API, and the storage space encapsulates a storage API; wherein the data acquisition API and the data sending API form a communication unit, the data transmission API forms an exchange unit, the data processing API forms a calculation unit, the storage API forms a storage unit, and the control management API forms a control unit. The problems that upper-layer communication of an existing VPX board card is incompatible, modularization stays at the hardware stage, software implementation stays at the interface implementation stage, and the upper-layer cooperation difficulty is large are solved.
Description
Technical field[0001]The present application relates to the technical field of computer equipment, and more particularly, relates in particular to a software definition VPX chassis.Background technique[0002]VPX is a high-speed serial bus standard. The VPX bus introduces current serial bus technology, such as Rapidio, PCI-Express, and 10 Gigabit Ethernet, which supports higher backboard bandwidth. A series of industrial standards were developed around the VPX Bus Vita, which helped the VPX architecture a wide range of applications in high-speed communications.[0003]The Intelligent Platform Management Interface (IPMI) technology introduced by the VPX standard provides a general-purpose hardware interface for the onboard management controller. After the manufacturer hardware integrates the controller, the VPX chassis can realize centralized management of board hardware electrical states.[0004]However, the VPX chassis backplane only provides a hardware high-speed connection path. The fu...
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IPC IPC(8): G06F1/18G06F13/38
CPCG06F1/183G06F13/382
Inventor 周永健刘宇洋陈月玲
Owner 湖南博匠信息科技有限公司