2022deepbrainchain biweekly report no. 104 (01.16-02.15)

Deep brain chain vision ： Become the world's largest high-performance computing network

Dear members of the global community of deep brain chain ,

Please see the following project progress in the past four weeks .

One 、 Product development progress

GPU Cloud platform

1. Renting virtual machines 、 Review the online logic test of the machine , Page function optimization ;
2. New optimization nodejs Interface ;
3. Write and deploy cloud platform 、node Server and other related documents ;
4. Resolve submission bug New in the platform bug;
5. Optimize DBChain Cloud platform page , Remove the relevant pages and functions of the old wallet ;
6. The new version GPU Cloud platform internal test is in progress ;

Distributed computing network

1. Add a method to forcibly restart the virtual machine ;
2. Collect the information that the virtual machine needs to monitor ( State of the virtual machine 、CPU data 、 Memory data 、 disk IO、 Network traffic data );
3. Add the function of shared image management center , Include ：

   (1) Upload the image from the client / Snapshot to image center ;

   (2) GPU Nodes download images from the image center / snapshot ;

   (3) from GPU Node upload image / Snapshot to image center ;

   (4) Query the image center or GPU Image list of nodes ;

     4. When creating a virtual machine or snapshot , You can add a custom name , Easy to identify when uploading and downloading ;

Deep brain chain main network

1. Online rewards can be distributed at a fixed time every day ;
2. Repair 2 The order status is displayed incorrectly when a committee submits machine information and the time reaches the original submission value ;
3. Fix the problem of multiple penalties after the machine goes offline ;
4. Fix the problem that the verification committee failed to change the pledge ;
5. Fix the problem that the pledge partially retained when the machine was rejected for the first time online will not be returned ;
6. Fix the problem that it takes twice the pledge to initiate a penalty audit in some cases ;
7. The number of members of the Committee ranges from 13 Add to 21 people ;
8. When renting machines now , Check the state of the machine first and then buckle 10 individual DBC The handling charge ;
9. Modify the offline logic of the machine , The current machine is not rented 10 Offline in days , Allow unbinding after a year , And not be punished ;
10. Optimize code performance , Add event , Test and update documentation ;

Two 、 Market progress

1. Progress of the open beta of Galaxy computing competition ：

The main network of deep brain chain computing power has been officially launched , As of Beijing time 2022 year 2 month 15 Japan , At present, the latest data on the chain ： share 15 Home computing pool participation , Provides 1,320 block GPU, The final force value reaches 285,910.06, these GPU Total pledge 132,515,000DBC,GPU The occupancy rate reached 98.71%, The accumulated rental income earned amounted to 150,468,232DBC, See the website ：

2. 1 month 20 The election of the new Council was successful , Those who voted DBC achieve 5 Million pieces , These Council members are from China 、 The United States 、 Japan 、 South Korea 、 Australia and many other countries and regions ;



3. DeepBrain Chain Open to the community GPU Cloud platform application , The first batch selected 3 Their families are from the United States 、 South Korea 、 China , At present, it has entered the stage of website deployment ;

4. DBC The global Council was held in 1 month 23 Japan and 2 month 11 The first and second board meetings were held on August , And established the Council meeting process , It marks the DeepBrain Chain The community officially enters DAO Governance Era ;

5. [ IPFS NEWS with US ] DBC x 파일글로벌 (with 딥브레인체인 후종 대표)

https://www.youtube.com/watch?v=FmYDpkodils&feature=youtu.be

6. According to the data on the blockchain , Main network pledge DBC The number of 706.917 One million , The rate of pledge reaches 16.3%, See ：

Subscan | Substrate based blockchain explorer

7. DBC The main network has been upgraded successfully , The seats on the Council are from 13 The bit is increased to 21 position , Community members will have more opportunities to deeply participate in Council governance , See ：Polkadot/Substrate Portal

8. The community initiated an application for adjustment DBC Token destroyed GPU Limited number of proposals  , See ：https://www.reddit.com/r/DBC_Council/comments/sogks9/ About applying for adjustment dbc Token destroyed gpu Limited number of proposals _proposal_on_applying_to/?utm_source=share&utm_medium=web2x&context=3

3、 ... and 、 Calculate the force Ecological construction

1. The main network of computing power enters the network GPU exceed 1,300 card , The occupancy rate exceeds 96%;
2. The third model upgrade of calculation force value has been completed , The regional coefficient will be introduced in this model upgrade , Online GPU The regional coefficient will be determined according to the longitude and latitude parameters submitted when entering the network , The regional coefficient table can be queried from the galaxy competition rules page , Based on the regional parameters of Chinese Mainland 1 As the benchmark, other countries and regions will obtain 1.0 to 1.8 A bonus to the calculated force of . This upgrade is mainly to balance different countries and regions IDC Trusteeship cost and local actual rent cost , Allow participants from many regions to participate DBC Computing power construction , This upgrade is conducive to promoting DBC Globalization of computing power construction ;
3. DBC The open source of cloud computing platform incubation technology continues to promote , At present, many enterprises have applied for technical support to build cloud computing platforms ;
4. Overseas computing power construction is gradually growing , In the Middle East , Southeast Asia , The demand for computing power in the United States and other regions has been docked , The construction of the computing pool in the above areas will also be gradually implemented with the business needs ;
5. DBC In order to ensure the rental rate of the computing node, please follow the configuration recommended by the main network and GPU Model on-line calculation force .

Contact information ：

mailbox ：[email protected];[email protected]

WeChat ：DeepBrainChain;DBC-Leo

Telegram：@Zhou_ME

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You are welcome to follow us on the following platforms , Witness the growth of deep brain chain together ：

DBC Foundation Website ： www.deepbrainchain.org

DBC Wiki：DBC-Wiki Home | DBC-Wiki

Telegram English telegraph group ：（https://t.me/deepbrainchainglobal）

Twitter fans ：（http://twitter.com/DeepBrainChain）

Reddit fans ：（https://www.reddit.com/user/DeepBrainChainGlobal）

Official email ：[email protected]

About deep brain chain

Deep brain chain is a distributed high-performance computing network with unlimited capacity

mission ： Connect global computing power , Build a distributed high-performance computing network , structure AI+ Computing infrastructure in the meta universe era

vision ： Become the world's largest computing network

Deep brain chain computing network , Can help AI practitioners / Enterprises / university / Scientific research institutions 、 Cloud games 、 Rendering 、 Blockchain and other users , Save computational cost 、 Improve computational efficiency 、 Enhance product experience .

Currently in DBC On the Internet ：

The demand side of computing power ： According to their own computing power needs , Find the right... In the deep brain chain computing network GPU The server , By payment DBC To get GPU The right to use computational power .

Computing provider ： You can download the software installation package on the official website , Deploy deep brain chain computing network nodes , Put your own GPU The server joins the whole network , And get DBC earnings .