Nebula AI is a big step in the smart future

Nebula AI is an innovative start-up, which aims to create artificial intelligence (AI) based on blockade technology (NBAI). The company proposes to reduce the amount of electricity consumed by traditional mining farms by converting GPU mining into AI computing services. The operations performed by AI and recorded in the NBAI will be irreversible. A distributed network will provide high reliability and speed of calculations. The conversion of graphics processors will increase the profitability of the artificial intelligence service.It is planned to conclude agreements with large Internet data centers to ensure sufficient computing power of AI. The company also created a corporate training center, where specialists are trained to work with artificial intelligence in Canada.

The project is dedicated to solving several problems:
· To satisfy the need for a large amount of processing power for the work of artificial intelligence;
· Accelerate interregional transfer of resources;
· Create an ecosystem for writing complex and decentralized AI applications in which microchipments, hyperlinks, decentralized functions and AI applications are combined;
· Convert the DApp + AI construct into a DAI App.

Technology Overview

The NBAI ecosystem assumes the availability of top-level applications (DAI application), scientific research, university education and a lower level of NBAI blockbuster: Artificial Intelligence Mining Machine and Artificial Intelligence Data Center.

The figure shows the economic model of the NBAI ecosystem. Developers offer users DAI Apps, for the use of which users pay tokens NBAI. Developers pass tasks on artificial intelligence to the NBAI platform and pay them with tokens. When the NBAI downloads the tasks to the network, the miners will be able to process them, and get NBAI coins for it. Customers and miners can exchange NBAI tokens through the exchange.In the NBAI system, there are many deep training models (for example, RNN, CNN and LSTM) that require a large number of graphics processing units for computations. To solve this problem, you need to change the concept of mining. Instead of simply using Proof of Work, it is supposed at an early stage to extract tokens based on PoW, and in the next stage to switch to the algorithm of Proof of Group (PoG). At the time of the publication of Whitepaper AI, the block will operate on smart contracts. Therefore, the first phase of the project is based on an independent Efirium block.

Basic definitions of the Proof of Group algorithm:

Working node and register The
working node is the main node for performing computational tasks of artificial intelligence. In addition to normal calculations, the registry is also responsible for managing other nodes and performs the functions of the registrar. When the AI

task is to be distributed, the registry is responsible for allocating subtasks to all nodes in this area. The results of the task are then written to IPFS. A completed contract that meets the requirements of the Byzantine consensus is submitted to the register for verification.
Virtual workgroup
Several work nodes will be merged into a working group.
Communication between groups
Working groups constitute the main network. The network uses the Byzantine consensus to jointly maintain the registry, which fully provides a balance between preventing the Attack of 51% and the effectiveness of accounting.

AI Data Center

To ensure the adequate work of the AI

platform before large-scale users join, the company will cooperate with large data centers in Quebec. Quebec has a very favorable business environment with regard to electricity prices, a cold climate, rich resources and 34 data centers. In addition, the world's leading companies, including IBM, Nokia, Amazon and the Microsoft data center are built in Quebec.

AI Mining Machine

Any mining machine that supports CUDA operations (mainly Nvidia graphics processors) can be installed in the mining system. Previously, common AI algorithms are used, such as CNN, RNN, DNN, etc., as well as many other widely used libraries, such as TensorFlow, etc.

NBAI Token

The token is used to purchase the processing power in the system. Public sale begins on April 02, 2018 and ends on April 20, 2018. Sales rate: 1 Ethereum = 100,000 NBAI. At the same time, the minimum purchase price is 0.1 ETN, and the maximum cost is 50 ETN. To purchase the tokens, a smart contract address is provided: 0X83C451371EF470D206CF011405D89F6CCB0E915E.

SOFT CAP in 500 million coins has already been doubled, and HARD CAP can reach 3,000 million NBAI.

The distribution of tokens is as follows:

· 45% are planned to be sold during the presale and ICO;
· 25% is reserved for the fund;
· 15% - remuneration to the team;
· 10% - reward to investors who have invested their money in the project at an early stage;
· 5% - expenses for the marketing company.

Conclusions

Nebula AI is a very promising project that focuses on two growing markets at once:· Block technology;
· Use of artificial intelligence.
It is also possible to solve the problem of using the computing powers of modern mining, the yield of which has recently fallen. In this case, Nebula AI will provide a lower cost of computing compared to the cloud service Amazon P2.xlarge (according to calculations the unit cost of calculations of the startup is 23 times lower than that of the corporation). To this we should add the advantages of using blockade - decentralization, confidentiality and high reliability of data storage. Therefore it is not surprising that there are already so many tokens sold.