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How Alibaba cloud's DPCA architecture works | popular science diagram
2022-07-07 05:25:00 【Lingyun moment】
Dragon structure , Better at management and resource coordination .
In a computer , We put CPU Compared with hard disk, it is a company's processing plant and warehouse , Then the task of the two departments is to process data and store data .
However, due to the large difference between land price and labor price and other factors , The two departments need to be built in different places , This is what happens on the cloud , in other words , Processing factory (CPU) And the warehouse ( Storage ) Not in the same machine .
and , Many customers on the cloud , A factory or warehouse cannot meet all the needs , We must build more , Working together . But this way , Skilled workers in factories (CPU) Speed of work , It directly affects the working efficiency of the processing plant . besides , Communication and cooperation between factories will also affect efficiency , This involves the width of the highway , That is, the bandwidth of the network .
Alibaba cloud has not changed the equipment of technicians , There is no widening of the highway , But it has greatly improved the efficiency of the factory . So what has Alibaba cloud done ?
“ Dragon structure ” help “ Alibaba cloud ECS factory ” Efficient work
original , On the cloud , Because we need to provide services to many enterprises , So we need to put the technicians (CPU) Divide into different groups , Rent to different customers , These groups are like small factories in factories , We call this process “ virtualization ”. In this way, the technicians who used to be only responsible for calculation , You have to be a manager . therefore , There are many technologies transferred to management , But technical experts are technical experts after all , Strong skills , Management is not very good , Instead, it takes up a lot of technicians' time .
Alibaba cloud found this , A special management department has been set up —— Dragon , Management experts are invited , They are better at management and resource coordination , There are management experts who are specially responsible for coordinating the grouping of technicians , Coordination between processing plants and warehouses , It allows technicians to concentrate on their work , And the salary of management experts is lower than that of technicians , Let the factory get greater profits .
DPCA has designed a more efficient information management mechanism Dragonfly Hypervisor, It means to let the dragon fly ; It also set aside a special office for management experts , So as not to disturb each other with technical students , The office base is also equipped with sensors 、 Automatic communication equipment and other IOT equipment .
Since the birth of DPCA , It has also undergone many upgrades and reforms .
DPCA found , In addition to coordinating the grouping of internal technicians , He is also very good at coordinating between factories 、 Communication and transportation between factory and warehouse , Therefore, a special post was set up in the Department to be responsible for these work , And designed a set of modern intelligent communication system 、 Cargo automatic transit system 、 Acceleration of cargo transportation, etc , It increases the throughput and speed of cargo transportation ( Storage and network IO And delay ). To make a long story short , DPCA, the black Technology Department , Undertake a lot CPU This technology Daniel is not good at management and external coordination , Let the technology giant play the greatest role , Many communication and transportation systems inside and outside the factory have also been upgraded .
With “ Alibaba cloud ECS” The division of labor in factories is becoming more refined and modernized , The efficiency is higher than that of other factories in the industry : Process a product faster than others , The overall capacity of the factory has been improved , The shipment volume is larger , The customer orders in seconds .
Now? , DPCA computing platform has been upgraded to the fourth generation ! Ali cloud, ECS Also equipped with advanced “ Dragon structure ”, Realize the multi-directional improvement of performance .
Sign up for the contest , Experience “ Dragon ” High performance
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The second Alibaba cloud ECS CloudBuild The developer competition is coming in the wind ! This competition is hosted by Alibaba cloud and Intel , Alibaba cloud Tianchi platform 、 Elastic calculation 、 A top-level event jointly hosted by DPCA computing platform and cloud security . Intel based Ice Lake CPU Top computing power 、 be based on SGX 2.0 Leading encryption computing power and DPCA architecture eRDMA Large scale acceleration capability , Shadowless architecture has powerful computing power and a series of cloud CloudOps Automated operation and maintenance Suite , Let the contestants explore the safety and performance acceleration proposition with us , Experience the efficiency and convenience of cloud development .
Scan the QR code in the poster below , Sign up now , Experience Alibaba cloud related products and DPCA architecture closely eRDMA Large scale acceleration capability , Perceive the ubiquitous super computing power , Even higher 51 The prize money of million is waiting for you to get !
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How does Alibaba cloud's DPCA architecture work | Popular science illustration
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