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Resource processing method and device

一种资源处理、资源的技术，应用在处理器架构/配置、资源分配、多道程序装置等方向，能够解决实现代价大等问题

Active Publication Date: 2016-10-05
ALIBABA CLOUD COMPUTING LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can effectively utilize GPU resources, it is expensive to implement

Method used

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  • Resource processing method and device

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Embodiment Construction

[0023] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0024] GPU-based computing applications include two parts: host code (Host Code) and device code (Device Code), where the host code is executed on the CPU, and the device code is also called the kernel function (Kernel Function), which is executed on the GPU . The general operation process of existing GPU-based computing applications is as follows: figure 1...

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Abstract

The invention provides a resource processing method and a resource processing device. The resource processing method comprises the following steps: receiving a resource allocation request which is transmitted from a host computer code in an application program deployed in first equipment; according to a resource allocation request and a mapping logic from hardware resources maintained provided by at least one GPU of the maintained first equipment to uniform virtual GPU resources, allocating resources required for operation to equipment codes in the application program from the hardware resources provided by at least one GPU of the first equipment; feeding back information of allocated resources to a host computer code. By adopting the resource processing method and the resource processing device, GPU resources can be effectively utilized, and the achievement cost can be reduced.

Description

【Technical field】 [0001] The present application relates to the field of software technology, in particular to a resource processing method and device. 【Background technique】 [0002] As the amount of data and calculation scale continue to increase, more and more applications choose a graphics processing unit (Graphics Processing Unit, GPU) as a computing resource. In the process of using the GPU, the operating system is responsible for obtaining the underlying hardware details of the GPU and providing the underlying hardware details of the GPU to the application program. The application program determines and applies to the GPU for the required GPU resources according to the underlying hardware details of the GPU. [0003] In order to pursue high performance, some graphics card manufacturers (such as NVIDIA and AMD) continue to launch GPUs with new architectures, but generally the memory capacity is small, and it is difficult for a single card to meet the growing computing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
CPCG06F9/5011G06T1/20G06T2200/28G06F9/50
Inventor 赵永科
Owner ALIBABA CLOUD COMPUTING LTD
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