Accelerator loading method, system and accelerator loading device
A loading device and accelerator technology, applied in program control devices, program loading/starting, instruments, etc., can solve the problems of not supporting on-demand dynamic loading of different images, unable to realize functions, waste of resources, etc., to achieve dynamic loading and The effect of deploying, improving operational efficiency, and saving hardware resources
Active Publication Date: 2020-01-17
HUAWEI TECH CO LTD
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Problems solved by technology
[0006] However, the existing accelerators can only load images with specific functions even when loading images, and do not support dynamic loading of different images on demand, and cannot realize different functions
In this way, when different acceleration functions are required, corresponding hardware accelerators must be provided, resulting in waste of resources
Method used
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[0037] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0038] Such as figure 1 As shown, it is a schematic structural diagram of an accelerator loading system 100 provided by an embodiment of the present invention. The accelerator loading system 100 includes an accelerator loading device 200 and one or more hosts 300 . For convenience of description, figure 1 A host 300 is taken as an example. A virtualized infrastructure manager (English: Virtualized Infrastructure Manager, VIM for short) is deployed on the accelerator loading device 200 , and an NFV infrastructure (English: NFV Infrastructure, NFVI for short) is deployed on the host 300 . Wherein, the VIM is used to control and manage computing, storage and network resources of all NFVIs, and each NFVI includes hardware and software components for establishing an operating environment of virtual network functions (English: virtual network functions, VNFs for short)....
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The invention provides an accelerator loading method and system. The accelerator loading device acquires acceleration requirements, where the acceleration requirements include the acceleration function of the virtual machine to be created and the acceleration performance of the virtual machine to be created. The accelerator loading device determines an image that satisfies the acceleration function and acceleration performance, and determines a target host where an available accelerator capable of loading the image is located. The accelerator loading device sends an image loading command to the target host, the image loading command includes a descriptor of the image, and the image loading command is used to make the target host the available image according to the image loading command. The accelerator loads the image. The present invention can determine the target host that can create the virtual machine according to the acceleration function and acceleration performance of the virtual machine to be created, and load the image used for acceleration to the available accelerator of the target host, thereby realizing the dynamic loading and deployment of the accelerator.
Description
technical field [0001] The present invention relates to acceleration technology, in particular to an accelerator loading method, system and accelerator loading device. Background technique [0002] A network operator's network is usually composed of a large-scale and rapidly growing variety of hardware devices. Developing a new network service or network function often requires new types of equipment, and it is becoming more and more difficult to find space and provide power for these new types of equipment. What's more, hardware life cycles are getting shorter and service creation is accelerating, which inhibits the deployment of new value-added services and limits innovation in the growing network-centric field. [0003] Network Functions Virtualization (English: Network Functions Virtualisation, referred to as: NFV) borrows virtualization technology to merge many types of network devices into high-capacity servers, switches or storage devices that meet industry standards...
Claims
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IPC IPC(8): G06F9/445
CPCG06F9/44521G06F9/445G06F9/45558G06F2009/45575G06F2009/45562G06F8/63G06F8/71G06F2009/45595
Inventor 曹倩赵宇萍胡新宇
Owner HUAWEI TECH CO LTD