Development

Last week, the dev team worked on iteration 0 and iteration 1 simultaneously. For iteration 0, we have completed the first round of testing and are proceeding with the second round of testing. For iteration 1, we have finished system design.

Architecture Design

(1) For design of iteration 1, we have completed Iteration 1’s system design with all the features and have improved the P2P network properties design, including:

Image file management;

Automatic deployment;

Submission of AI training tasks;

Submission of AI training tasks in batches;

Query of the status of AI training tasks;

Suspension and end of AI training tasks;

IPV6 address support;

Nodes initialization;

Optimization on the P2P network mechanism;

P2P network broadcast mechanism.

(2) Launch of analysis of alternative concepts for AI storage data encryption mechanism;

(3) Launch of analysis of alternative concepts for decentralized and distributed storage;

Testing

We started the second round of testing for iteration 0, with the focus on anomaly testing and performance pressure testing;

We have tested more than 25,000 concurrent TCP connections to a single node on Windows and Linux platforms, with stable performance;

Development

We started interface definition coding for iteration 1 to do separation of concerns;

Debugging of the rare occurrence of thread block during abnormal execution;

Improving the log information for the coding and decoding of protocol stack, to improve the maintainability of the system;

Improving the validity verification of configuration files and the abnormal log information of parameters to improve the maintainability of the system;

Optimizing the disconnection;

Improving the system performance counter, to improve the maintainability of the system.

Marketing and Community

Highlights

DeepBrain Chain was invited to visit Bitcoin.co.id — the biggest cryptocurrency exchange in Indonesia

CEO Feng (in the middle) is meeting with CEO of Bitcoin.co.id (second from left)

Last Friday (March 23rd), our CEO, Feng, met with CEO of Bitcoin.co.id in Indonesia. Bitcoin.co.id is the biggest cryptocurrency exchange in this country and has over 1 million local registered users. DeepBrain Chain and Bitcoin.co.id have achieved partnership to expand the Indonesia market together.

The DBChain Foundation has started the repurchase process

As indicated from the repurchase address, till March 27th, 2018, the foundation has repurchased about 14 million DBC.

DeepBrain Chain’s repurchase

More technological professionals have joined DeepBrain Chain

Richard will fill the role as our senior engineer

Richard, former Huawei Senior Architect & Researcher. He has 18 years experience of combat programming. Before joining in DeepBrain Chain, Richard worked in Motorola, Huawei and other Fortune 500 companies. He is proficient in Linux kernel and Android development, as well as in a wide range of fields: Android mobile terminal security suite, Mac OS X system process virtualization, cloud storage client software, data leak prevention system, and Android fast full-disk encryption system, trusted computing environment TUI, cloud computing environment virtual machine anti-virus system.

Allan will fill the role as our senior engineer

Allan, former chief architect of Tencent QQLive and NetEase Video Cloud. He holds a Master Degree of Computer Science and has over 11 years experience in Internet technology development. Prior to joining DeepBrain Chain, he worked on software development and architecture design for Cisco, Tencent, and NetEase. Allan is proficient in large-scale Internet service architecture and excels in the back-end of the Internet. He had previously worked as the chief responsible person to develop several Internet products with a daily PV over 200 million.

Cooperation

DeepBrain Chain and Coinchel have achieved strategic partnership

DeepBrain Chain CEO Feng He (Left) and Vice Chairman (Right) of Coinchel have signed the partnership agreement

As the world first artificial intelligence computing platform powered by blockchain technology, DeepBrain Chain has achieved strategic partnership with Coinchel — A Korean cryptocurrency exchange. Our team went to Korea and signed the partnership agreement on 20th March. Coinchel is the fifth Korean cryptocurrency exchange that allows investors to deposit fiat money and convert it to cryptocurrencies and vice versa. In the near future, Korean investors will be able to purchase DeepBrain Chain Token (DBC) by Korean Won or other fiat money.

For more information, please go to the medium article

Media

Reports on the partnership between DeepBrain Chain and Coinchel

The strategic partnership between DeepBrain Chain and Coinchel has been reported by Chinese, Korean and US Media. The articles point out that, Coinchel’s business is growing rapidly in Korea and the exchange accepts fiat-to-cryptocurrency conversions. DeepBrain Chain Token (DBC) will be the first NEP-5 token on Coinchel.

More reports on DeepBrain Chain

As the world first artificial intelligence computing platform powered by blockchain technology, DeepBrain Chain provides an innovative “AI + Blockchain” solution to the problem of high computing cost and deficient data. The company gets a lot of attention from many oversea media: Forbes from the US, La Varda from Spain, The Korea Economic Daily and so on.

Community

To celebrate the number of English telegram members is going to reach 10K, the community held an AMA(Ask Me Anything) event. This week, we will answer the questions that have been collected from the community.

At the same time, we have a new Chinese community group: DeepBrain Chain Official QQ Communication Group.

Current situation of our community: