DeepBrain Chain Progress Report #137 07.01–07.15(2023)

Dear DeepBrain Chain community members,

Please see below for the latest update on the project.

I. Product Development Progress

GPU Cloud Platform:

• Added the function of hiding the controlled end of the client on the cloud game platform has;
• The calculation of machine computing power value and the calculation of machine monthly income are added to the Galaxy Race Rules page;
• Development of a new version of the wallet on the DBC Wallet chain, and adjustment of the display style;
• Continue to optimize the cloud game platform to support DBC and DLC transfer functions;
• Added statistics about the connection initiated by the cloud game platform, including the IDs of both ends, the start and end time, and the duration of use;
• Modified the online logic to clean up the multi-wsid storage caused by the old logic;
• Fixed the Panic event bug generated when obtaining binding information;

Distributed Computing Network:

• Provided the interface for device binding, unbinding and device list to the front end;
• The ipmi port number parameter is added to the dbc bare metal request interface;
• Studied the usbip-win project and conducted further research on the following issues;
  3.1. Occasionally, the mouse freezes for a moment during the intranet test, and the fps game experience is not good;
  3.2. Once the mouse and other USB devices are shared, they cannot be used locally. If you want to restore the usage, you need to uninstall the driver and re-plug the device;
  3.3. If the controlled end already has a mouse, it will seize control with the mouse on the shared end;

DeepBrain Chain Mainnet:

• Further optimized the NFT function, increased NFT validity period, activation time and other parameters;
• Optimized the function of free-mode renting, machines under the free-mode renting cannot go offline within 24 hours of its launch online;
• Fixed some bugs in the test mainnet;
• Optimized the testnet code;
• Tested the node function of the latest version of substrate;
• Tested the function of the new version of DBC wallet;

II. Marketing Progress

• The DBC computing power mainnet has been officially launched, and as of July 15th, 2023 Singapore time, the GPUs in the computing power mainnet have reached 1,659. Other latest data on-chain are: there are 10 computing pools participating, total computing power value reached 520,986.89, these GPUs have pledged a total of 167,455,000 GPU rental rate reached 80.16%, and accumulated rental income reached 3,199,716,564 DBC, please refer to the official website for details: https://galaxyrace.deepbrainchain.org/
• Binance Research Institute released: Cryptocurrency Navigation: Industry Map, DeepBrain Chain was selected into the AI ​​section: https://research.binance.com/static/pdf/Industry-Map-Jun23.pdf

• DeepBrain Chain’s Japanese partner is investigating the Japanese Internet Cafe market right now;

• The function of automatically calculating the income of GPU machines is added to the Galaxy Race page, which is convenient for miners to easily calculate their income: https://galaxyrace.deepbrainchain.org/rule
• HYCONS is now assembling 4-GPU and 6-GPU machines and placing them on standard racks to demonstrate a mini data center that provides cloud computing capabilities. Among them, there are 4 types of GPUs, namely 3060, 3070, 3080, and 3090, with a total of 10 GPUs. There are GPU servers, switches, network cables, etc. in standard cabinets. After a full set of tests in 3–5 days, the mini data center will be displayed to customers and investors, and customer and community will be able to conduct tests;

• The DBC community launched the first web3 roundtable forum, Feng talked about the application of GPU computing power and the prospect of DBC market: https://twitter.com/i/spaces/1gqGvylXNrqKB?s=20;
• Korea’s first cloud Internet cafe based entirely on DBC and Deeplink is under renovation and is expected to be completed in early August: https://twitter.com/DeepBrainChain/status/1677276328431849473?s=20;
• Blockchaintoday, a well-known blockchain media in South Korea, reported on Deeplink, emphasizing that it is an application of DeepBrain Chain: https://www.blockchaintoday.co.kr/news/articleView.html?idxno=34744;
• Latest data of DBC on-chain:

Liquidity：3.62B（69.6%）

Token Pledged：1.158B（22.2%）

Other：418.92M（8.0%）
Confirmed block height：2,221,120

Signature transactions：2,816,214

Transfers：2,619,523

Holding account：27,539
Total supply：5.198B
Inflation rate：5.70%

• Community Proposals:
  Treasury proposal №81 voted through
  Submitted by: 5Ebmc4fcDDmjGtG2yMFFjsbMyxiFgrLH5zpj8p6yv1jKWGJd
  Date: 2023/07/10
  Amount: 100,000 DBC
  Topic of the proposal: Incentives for Arabic speaking community
  Details on-chain: https://dbc.subscan.io/treasury/81
• Treasury proposal №82 voted through
  Submitted by: DBC-YES
  Date: 2023/07/13
  Amount: 3.1m DBC
  Topic of the proposal: Community Korea research fund
  Details of the proposal:https://www.reddit.com/r/DBC_Council/comments/14u4x9t/148%E9%9F%A9%E5%9B%BD%E9%A6%96%E5%B0%94%E8%80%83%E5%AF%9F%E5%9B%A2%E8%80%83%E5%AF%9F%E7%BB%8F%E8%B4%B9/
  Details on-chain: https://dbc.subscan.io/treasury/82
• Treasury proposal №83 voted through
  Submitted by: DBC-Vietnam.Andrew
  Date: 2023/07/16
  Amount: 1.5m DBC
  Topic of the proposal: Vietnam’s Internet Cafe marketing activity fund
  Details of the proposal: https://www.reddit.com/r/DBC_Council/comments/14wj6wq/proposal_id_83_motion_149_apply_for_expenses_for/
  Details on-chain: https://dbc.subscan.io/treasury/83

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

• Sorted and produced mainstream large language model papers and open source code materials in the current market, and published https://zhuanlan.zhihu.com/p/641521459;
• Produced the preliminary plan for DeepBrain Chain AIGC competition planning, discussed and approved it in a Council meeting, and the detailed plan will be out next week;
• Actively expanded computing power resources. Currently, 4090, 3090, and A5000 computing power resources are in reserve and available, and you can contact us at any time if you need them;

HYCONS

Cloud Platform:

• Added member login and email verification functions;
• The single GPU rental function is under development;

Cloud Internet Cafes:

• Release of cloud Internet cafe login software Pre-Relesse (v0.0.3);
• Created the server for a cloud Internet cafe log in.

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