https://v.qq.com/x/page/k0677jyzdtg.html
Zhang Jianna
Early (chain CEO)
Early Zhang Jianna, chain co-founder, technology creators, founder DoraHacks geek in the world, Oxford University graduated from computer science department, the European organization for nuclear physics research (CERN) Open Lab members,
1. Before work is linked with block chain?
Before I work in the European organization for nuclear physics research, there are a lot of data center, all the data from the large hadron collider will be the data center, and then to calculate by it, electricity is very expensive, actually was an important task is to use the volunteer computing method, and then put all these packets distributed, distributed to different people, these people may be people from all over the world, may be a housewife, they have the interest to contribute to the high energy physics research, then she can install a software on your computer, so she could do such a contribution, so I think at that time, we go to the large-scale distributed computing and centralized computing model, and even this collaboration between decentralized people are very interested in, after see COINS, we soon realized that this is a very good algorithm,
2. The COINS??
It rather then on the basis of currency realized completely decentralized, that on the decentralized network technology implements a very scientific and reasonable incentive mechanism, namely mining mechanism of COINS, so I do this from the earliest distributed computing, and then to see the currency, is actually very excited, the currency it presents a new algorithm, it is possible to completely decentralized, and it is behind the block chain technology is not only in the distributed computing in this direction is an important breakthrough, but also on the value system has an important breakthrough,
3. Block chain technology is how to develop?
Actually block the production of chain is inseparable from the open source software movement and Hacker movement of the two events,
For example, starting in 2008, and produced do like making open source collaboration and contribution to the platform, so the development of open source software and collaboration becomes very easy, many developers do not need to rely on large companies, they can develop themselves to feel very important things,
The earliest in the hearing to write after his white paper, the currency of the source code is actually a form of open source code, so the currency foundation and the currency of the entire development community also depend on the open source software community and Hacker contribution,
In the five years since 2014201, we see China at that time of open source software technology, especially the Hacker movement is not very perfect, so we launched DoraHacks this project, DoraHacks from 15 years to 17 years of growth for China's biggest geek organization,
4. Why do mix of consensus and chain?
17 years, the field of mixed consensus in academia has a very good progress, but no one in the engineering to implement it, so we think the commercial application of the market demand is the future really a huge market demand, and consensus is mixed in the infrastructure is an important trend of the above, so we began in early 2018 at the end of 2017 engineering work above, we may be in the market now one of the earliest mixed consensus public chain,
General speaking, the consensus is no consensus on the mix up, you can call it a hybrid consensus, but in fact if you want to make a public chain, not all consensus can be mixed each other,
5. Mixed consensus scheme to solve what difficulties?
Is also in the study and practice ways to solve many problems, for example, now we are in the process of implement mixed consensus in academic circles and some did not study the problem, such as mixed consensus on how to carry on the Token of the incentive mechanism, because it is a structure of two layers, so how to incentive allocation, and incentive mechanism, how to perform a node that is a very important question, then, for example how to map the existing research results to the engineering realization of the above, it is a problem,
So how do we go to break through this PPIP performance bottlenecks, and then how to add sharding is divided the mechanism to the design of hybrid consensus, it is a problem, so in the process of implementation, actually we have to solve the original consensus without considering some of the problems,
CodePudding user response:
Open source software and Hacker movement is the origin of the chain block