Wang Qing, director of cloud infrastructure software research and development of Intel (China): Intel's technology development and prospects in cloud native

Arrangement | Light rain youth

in the past 10 For many years , After cloud computing technology is derived from virtualization and container technology , It has been developing rapidly . period , Many application scenarios and application requirements have emerged , This has also produced many open source technologies and projects .

2022 year 7 month 21 Japan , Sponsored by China open source software promotion alliance , Sadie media 、《 Software and integrated circuits 》 Co sponsored by the magazine ,CSDN Exclusive live “ The 17th open source China open source world summit ” On ,Intel（ China ） Wang Qing, director of cloud infrastructure software research and development of software and advanced technology division, brought 《Intel Technology development and prospects in cloud native 》 Keynote speech of , Introduced to us Intel Contributions made in the native field of open source cloud .

 

The following is the transcript of Wang Qing's speech ：

 

The development of Cloud Computing

Talking about cloud primordial , The first thing you need to know is the development of Cloud Computing .

• 2000 year , With Sun Company led non virtualized hardware ;
• 2001 year , With VMware Virtualization technology represented by ;
• 2006 year , With AWS Infrastructure as a service ;
• 2010 year , With OpenStack Open source infrastructure as a service represented by ;
• 2013 year , With Docker The container represented by ;
• 2015 year , Around the container 、K8s And the cloud native concept is established CNCF The foundation .

You can see , Cloud native solves the following problems with open source software stack ：

• Divide the application into multiple microservices ;
• Pack each part into a container ;
• Dynamically orchestrate containers to optimize system resources .

The transformation from single application to micro service

Programmers used to develop programs , It will integrate all functions of the program, such as user interface 、 Business logic, etc. are all put in the same program , And compile it into an application to run . But as the complexity of the program increases , Monomer application cannot meet the requirements of the development of the times .

Based on this , Microservice architecture was born . The microservice architecture decomposes the original application into multiple microservices , Micro services communicate with each other 、 coordination , Finally realize the function of the application .

Industry Cloud Computing trends

On the one hand, offload the burden of managing infrastructure to cloud service providers , So that developers can focus on the business logic of the application rather than the infrastructure ： Lower capital expenditure and management expenditure , Get apps to market faster .

On the other hand, the large and complex single application is decomposed into smaller modular execution units ： Easy to modify programs or add functions , Better code reuse , Less maintenance overhead .

 Intel Open source cloud computing in

Intel since 2012 Since, I have been deeply involved in many open source cloud computing projects , As follows , The red box indicates Intel Initiating projects .

Cloud native —— Containers and microservices

Cloud primordial can be divided into two main lines ： Containers and microservices .

First , In terms of containers , We can't live without you Kubernetes And Containerd When the container is running .

• Kubernetes Hardware and IA attribute
  • Various accelerators —— Support GPU、QAT and FPGA Of Device Plugin;
  • Calculation ——CPU Manager、 Explorer CRI-RM、SGX etc. ;
  • Storage —— Persistent memory support ;
  • The Internet ——Bond CNI、SRIOV CNI etc. ;
  • K8s Retractable inside Pod programme , as well as Network I/O and Block I/O Isolation plan .
• Containerd/CRI-O/RunX When the container is in progress
  • RunC Inside RDT Support ;
  • Support in confidential containers SGX and TDX.

secondly , On the main line of micro Services , Mainly do two aspects of optimization and upgrading .

• Service Grid
  • performance optimization , If you use QAT/Crypto-MB Speed up TLS、QAT Accelerated compression filter , utilize eBPF Around the TCP/IP Network stack, etc ;
  • Security enhancements , Include CA Private key security enhancements 、TLS Bumping CA Private key security enhancement ;
  • Simplify deployment 、 Multi tenant support .
• Microservices and FaaS Performance measurement and tuning
  • DeathStarBench Various cloud load evaluation and tuning ;
  • Google Microservice Demo Evaluation and tuning ;
  • FaaS Evaluation and tuning , Such as cold start .

The future development trend of Cloud Computing

The future development of cloud computing has the following trends ：

• Evolved into Function as a Service（FaaS）
  • No state , Event driven
  • Use light virtual machine to strengthen safety and isolation
• Cloudy and mixed clouds
• Edge of computing
• Confidential computing

Intel Participate in open source software projects

As shown in the figure below ,Intel He has deeply participated in a large number of open source projects in many fields , And constantly play the role of technical leadership .

Intel Contribution to open source in China

• 2001 year , found Intel China Open Source Technology Center OTC——Linux kernel 、 virtualization 、 Cloud computing 、Android and Web.
• 2006 year , from Intel Advocate and cooperate with Tsinghua University 、AKA The cooperation initiated China Linux Kernel developers conference （CLK）.
• 2012 year ,Intel、 Sina.com 、 The bid winning software and Shanghai Jiaotong University were jointly established “ China open source cloud Alliance ”（COSCL）.
• 2015 year ,Intel Jointly initiated with Huawei and successfully held the first China open source hacker song in Zizhu, Shanghai , Later, the event was held for more than ten times under the guidance of China open source cloud alliance .
• 2014 From the year onwards ,Intel Total help 10 Many Chinese enterprises have become OpenStack Gold and Platinum members of the foundation , Support a number of Chinese enterprises to win the annual OpenStack Global super user award .
• 2020 year ,Intel It advocates and cooperates with industry partners to develop cloud computing infrastructure （CID） The conference .
• stay Web field ,Intel As W3C Chairman of the Chinese interest group , Strongly support China's applet ecosystem in W3C Standardization work under the framework .
• Intel yes DPDK and SPDK And other major contributors to relevant communities 、 Promoters and preachers , Always committed to promoting the development of network and storage open source software .2015 Coordinate and organize the annual DPDK China Summit ,2016 Organized since SPDK China Technology Summit .
• In the field of domestic operating system ,Intel Professional technical teams have joined the three major open source system software communities under the domestic open atom open source foundation ： Dragon lizard community （OpenAnolis）、 Euler community （openEuler） and OpenCloudOS Community .
• 2019 Years and 2021 year ,Intel Participate in Mulan open source community （TOC member ） and CCF Open source development committee （ Member of standing committee ）.

Intel It has made a lot of contributions to the development of open source in China , Played a positive role , Here I also call on more developers to invest in open source , Thank you. .

Click on 2022（ The seventeenth ） Open source China open source World Summit Forum -CSDN live broadcast , See more wonderful speeches ！