[2019-01-30] Mr. Feihu Tang, Andoromeda, "Rex: A blockchain's marketplace for computing power and price discovery"

Poster:Post date:2019-01-29
Title: Rex: A blockchain's marketplace for computing power and price discovery
Date: 2019-01-30 7:00pm-8:30pm
Location: R104, CSIE
Speaker: Mr. Feihu Tang, Andoromeda
Hosted by: Prof. Shih-wei Liao


Through DPOS (Delegate Proof-of-Stake) consensus algorithm, users can execute a smart contract to stake EOS to obtain resource provided by Block Producers (BP). EOS is among top-5 blockchains in terms of market cap and is a modern-yet-efficient blockchain compared with Ethereum.
The stake-based voting implements on-chain governance. 為了能夠和中心化的服務競爭,unlike Ethereum, EOS 認為用戶應當有權利免費使用智能合約。但公有鏈上的稀缺資源,如內存、CPU 算力、網絡帶寬,所有的這些都不是憑空產生而是由 BP 有成本的提供的,其中又以算力資源最為稀缺,合理的算力租賃方案一直以來 EOS 生態中缺少的一塊重要版圖。
Rex 是 Byte Master 在 2018 年 8 月份倡導的算力租賃市場和價格發現方案,並在最近的1.6.0 新版本中實裝。This talk will introduce 算力租賃市場誕生的背景與動機,揭示其中的數學原理,總結 Rex 算法與其他連續流動性演算法的聯系,以及對我們設計通證經濟系統時的啟發。

Feihu Tang left Google last year to found Andoromeda. He is a blockchain expert from Google days already. Almost 5 years ago, he founded Gpool.net and has been in the blockchain business ever since.
Last modification time:2019-01-29 AM 9:00

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