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A method and device for configuring an accelerator

An accelerator and server technology, applied in the computer field, can solve the problem of low utilization rate of accelerator resources and achieve the effect of improving utilization rate

Active Publication Date: 2020-11-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the variety of business types, using the method of configuring accelerators in the prior art, in order to provide acceleration services for each type of business, it is necessary to set the accelerator corresponding to each type of business in the server. However, the server does not always It is necessary to provide acceleration services for each business, so some accelerators will be idle at the same time, which will make the utilization of accelerator resources low

Method used

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  • A method and device for configuring an accelerator
  • A method and device for configuring an accelerator
  • A method and device for configuring an accelerator

Examples

Experimental program
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example 1

[0092] Example 1: The server receives an indication message from the UE, wherein the indication message carries the identifier of the target service accelerator to instruct the server to offload the service logic function corresponding to the target service type loaded in the target service accelerator; The business logic function corresponding to the target service type loaded in the target service accelerator is unloaded to generate a bare accelerator.

[0093] based on figure 1 , the master CPU receives the indication message sent by the UE, and the indication message carries the identifier of the target service accelerator; then, sends the indication message to the slave CPU on the slave serving single board where the target service accelerator is located; then, the slave CPU sends the indication message according to The instruction message unloads the service logic function corresponding to the target service type loaded in the target service accelerator to generate a bar...

example 2

[0094]Example 2: Based on an optional implementation of the above step 301, if the server determines that there is no service accelerator corresponding to the target service type in the set of service accelerators, and the set of bare accelerators is empty, that is, there is no bare accelerator in the server , the server will carry one of the service accelerators in the set of service accelerators, for example, any service accelerator or a service accelerator that is idle at the current moment, or a service accelerator on a service board that is closer to the UE, or the instruction message carries A business accelerator, etc., unloads the loaded business logic functions to generate a bare accelerator. Next, regenerate the service accelerator corresponding to the target service type for the bare accelerator.

[0095] Optionally, after step S303 is performed, the method may further include: the server assigns an identifier to the target service accelerator, and deletes the ident...

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Abstract

The invention discloses a method and device for configuring an accelerator, relates to the technical field of computers, and is used for improving the utilization rate of accelerator resources. The method is applied to a server containing at least one bare accelerator, wherein the bare accelerator refers to an accelerator generated after loading basic logic functions for the accelerator hardware, and the basic logic functions include communication interface functions and loading functions; the method It includes: the server determines the target business type and the target bare accelerator; the server determines the business logic function corresponding to the target business type; the server loads the target business logic function corresponding to the target business type for the target bare accelerator, A target service accelerator is generated, wherein the target service accelerator can provide acceleration services for services of the target service type.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method and device for configuring an accelerator. Background technique [0002] Accelerators are information technology (English full name: information technology, English abbreviation: IT), communication technology (English full name: communication technology, English abbreviation: CT) and information and communication technology (English full name: information and communications technology, English abbreviation: ICT). The key device for performance improvement, which can accelerate business. Commonly used accelerator hardware includes: field programmable gate array (English full name: field-programmable gate array, English abbreviation: FPGA), graphics processor (English full name: graphic processing unit, English abbreviation: GPU), digital signal processing (English full name: digital signal process, English abbreviation: DSP), integrated circuit (English abbrevi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/50
CPCG06F9/5011G06F9/5022G06F2209/503G06F2209/509G06F9/5044G06F15/76G06F9/445G06F15/7871G06F9/4401
Inventor 陈志平唐朝飞姚志明
Owner HUAWEI TECH CO LTD