DeepBrain Chain Progress Report #132 04.16–04.30(2023)

Dear DeepBrain Chain community members,

Please see below for the latest update on the project.

I. Product Development Progress

GPU Cloud Platform:

• The development of the cloud game platform wallet display page is completed;
• The wallet registration function of the cloud game platform has been developed;
• The communication interface between the cloud game platform client-end and the go service has been developed;
• Fixed the bug of renting a single GPU on the GPU cloud platform;
• Modified the cloud game platform page bug;
• DBC mainnet wallet dbcwallet testnet wallet now supports DeepLink coin;

Distributed Computing Network:

• The basic communication development of the websocket module of the service program is completed;
• Cloud game function development, increased user login and device registration related interfaces;
• Go server and front-end pages are accessed using domain names;
• Deleted all usage logs for debugging, log level can now be set;

DeepBrain Chain Mainnet:

• Upgraded the substrate dependency of the mainnet and upgraded the storage module;
• Improved the asset module transfer lock function;

II. Marketing Progress

• The DBC computing power mainnet has been officially launched, and as of April 30th, 2023 Singapore time, the GPUs in the computing power mainnet have reached 1,599. Other latest data on-chain are: there are 9 computing pools participating, total computing power value reached 491,200.45, these GPUs have pledged a total of 161,615,000, GPU rental rate reached 72.67%, and accumulated rental income reached 3,097,429,942 DBC, please refer to the official website for details: https://galaxyrace.deepbrainchain.org/
• ZEST CLOUD will launch a cloud Internet cafe with the largest chain Internet cafe group in South Korea jointly. The two will use this Internet cafe as a pilot. At present, the Internet cafe has 120 machines;

• Feng, the founder of DBC, visited a large Internet cafe chain in Vietnam. In the future, the two will promote the business model of cloud Internet cafes based on DBC technology in Vietnam together;

• Feng, the founder of DBC, visited a local IDC data center in Vietnam, which is specially built for cloud Internet cafe business;

• During the Hong Kong web3 conference, representatives of the DBC Foundation and the Council visited HKD Exchange, one of the first two compliant exchanges in Hong Kong;

• Latest data of DBC on-chain:

Liquidity：3.634B（71.4%）

Token Pledged：1.058B（20.7%）

Other：397.183M（7.8%）
Confirmed block height：2,006,528

Signature transactions：2,130,840

Transfers：1,982,885

Holding account：27,166
Total supply：5.089B
Inflation rate：5.52%

• Community Proposals:
  Treasury proposal №77 is voted through
  Submitted by: 5G1KELS95LWJJcgYMjANAxkYFpM8nNV9SjPJcMHwFU3me1Vql
  Date: 2023.04.08
  Amount: 1m DBC
  Topic of the proposal: Application for Deepbrain Chain & DeepLink promotional video production subsidy (METABC)
  Details of the proposal: https://www.reddit.com/r/DBC_Council/comments/12zgsst/proposal_id_77_motions_%E7%94%B3%E8%AF%B7deepbrain_chain_deeplink/
  Details on-chain: https://dbc.subscan.io/treasury/77

III. Ecosystem Building

• Continuing to push for product application in the Korean, Singaporean, Vietnam and other markets outside of China; Korean DBC-IDC officially established and Cloud Internet Cafes are being set up;
• In order to ensure the rental rate of your DBC computing nodes, please follow the recommended configuration and GPU model of the mainnet when launching online;

HaibaoGpu Cloud Ecosystem

• In the test related to the development of large models, the number of paid users is increasing continuously. In April, we had a total of 29 paid users and received 47 payments;
• In the past 30 days, Haibao Cloud’s article on Zhihu was read 29,575 times and was saved 250 times;
• In the writing of the manual for the main problems gathered so far from customer complaints, we summarized the main problems and the improvement of the cloud platform functions;
• AIGC used stable diffusion to obtain the sd-v1–5-inpainting.ckpt model file, and completed the image packaging development;
• Models available for the AIGC application competition are being sorted out, currently there are:
  (1) Language models with parameters on a scale of tens of billions
  (2) The SD model of image processing, or the related model of the 3D view generated from the 2D image
  (3) AI face changing application

[https://github.com/iperov/DeepFaceLab] is a good choice for a competition project.

Contact information for joining the network:

E-mail: feng@deepbrainchain.org

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Try our product as an AI user or a GPU power provider:

www.dbchain.ai

DBC Wiki：https://deepbrainchain.github.io/DBC-Wiki/

Main social media platform:

Telegram (English) ： https://t.me/DeepBrainChainGlobal

Twitter: https://twitter.com/DeepBrainChain

Reddit ：https://www.reddit.com/user/DeepBrainChainGlobal

Official e-mail address: service@deepbrainchain.org

About DeepBrain Chain

DeepBrain Chain is the world’s first AI computing network powered by blockchain technology.

Our Mission: To connect global computing power, build a distributed high-performance computing power network, and construct computing power infrastructure for the era of 5G +AI.

Our Vision: Become the world’s largest computing network.

DeepBrain Chain’s computing power network can help AI practitioners/enterprises/universities/research institutions, cloud gaming, rendering, blockchain and other users to save on computing power cost, improve computing efficiency and enhance product experience.

Yours sincerely,

The DeepBrain Chain Team