Performance Analysis of Hyperledger Fabric Platforms

Nasir, Qassim; Qasse, Ilham; Talib, Manar Abu; Nassif, Ali Bou

doi:10.1155/2018/3976093

Cited by 263 publications

(141 citation statements)

References 16 publications

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“…For consistency and simplicity, we call validators "peers" in the remaining of this paper. LibraBFT is designed for strong scalability while other consortium blockchains like Hyperledger Fabric v0.6 may only support less than 30 peers [15]. The early prototypes of LibraBFT also showed a promising performance in throughput and latency which will support large scale applications with efficiency requirement.…”

Section: Introductionmentioning

confidence: 99%

Performance Analysis of the Libra Blockchain: An Experimental Study

Zhang

Gao²,

et al. 2019

2019 2nd International Conference on Hot Information-Centric Networking (HotICN)

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Since Bitcoin was first introduced in 2008, many types of cryptocurrencies have been proposed based on blockchain. However, the performance of permissionless blockchains restricts the widespread of cryptocurrency. Recently, Libra was proposed by Facebook based on a permissioned blockchain, i.e. the Libra blockchain. The vision of Libra is to become a global currency supporting financial applications, but it is doubted whether the performance of the Libra blockchain is able to support frequent micropayment scenarios. In this paper, we propose a methodology to evaluate the performance of blockchain platforms and conducted an experimental study on the Libra blockchain. The results show that the Libra blockchain can only process about one thousand transactions per second at most, and the performance drops significantly as the number of validators increases. Although it outperforms permissionless blockchain platforms, the performance of the Libra blockchain is still unsatisfactory compared to other permissioned blockchains like Hyperledger Fabric and needs to make effective improvements in order to support global micropayment in the future.

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Section: Introductionmentioning

confidence: 99%

Performance Analysis of the Libra Blockchain: An Experimental Study

Zhang

Gao²,

et al. 2019

2019 2nd International Conference on Hot Information-Centric Networking (HotICN)

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“…The MSP is a set of encryption mechanisms and protocols for issuing and verifying certificates and identities in the blockchain, it is a pluggable interface. The CA is used to generate certificates and secret keys, initialize the MSP, and the order node acts as a proxy in the network, used to distribute data [31]. Fig.…”

Section: System Structurementioning

confidence: 99%

Design of personnel big data management system based on blockchain

Chen

Song

2019

Future Generation Computer Systems

169

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h i g h l i g h t s• A method for solving blockchain information redundancy is proposed.• Analyze the shortcomings of the blockchain and the reasons for it. • Feasibility of combining blockchain with information management system. • Developed a prototype system to validate our ideas. a b s t r a c tWith the continuous development of information technology, enterprises, universities and governments are constantly stepping up the construction of electronic personnel information management system. The information of hundreds of thousands or even millions of people's information are collected and stored into the system. So much information provides the cornerstone for the development of big data, if such data is tampered with or leaked, it will cause irreparable serious damage. However, in recent years, electronic archives have exposed a series of problems such as information leakage, information tampering, and information loss, which has made the reform of personnel information management more and more urgent. The unique characteristics of the blockchain, such as non-tampering and traceability make it have great application potential in personnel information management, and can effectively solve many problems of traditional file management. However, the blockchain is limited by its own shortcomings such as small storage space and slow synchronization time, and cannot be directly applied to the big data field. This paper proposes a personnel management system based on blockchain, we analyzed the defects of the blockchain and proposed an improved method, constructs a novel data storage model of on-chain and out-of-chain that can effectively solve the problem of data redundancy and insufficient storage space. Based on this, we developed a prototype system with query, add, modify, and track personnel information, verified the feasibility of applying blockchain to personnel information management, explore the possibility of combining blockchain with big data.

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“…Fifth, after all factors are included and a final set of DLT design candidates is generated, we conduct a data collection to use the developed operationalizations and to calculate the corresponding metrics. For our example, we gathered data on transaction latency and transactions per second for every DLT design out of the set of DLT design candidates from monitoring websites (e.g., [39]) and existing studies (e.g., [17,40]) to calculate the values for consistency (S2) and throughput (P3).…”

Section: Comparison Process For Dlt Designsmentioning

confidence: 99%

Do Not Be Fooled: Toward a Holistic Comparison of Distributed Ledger Technology Designs

Gräbe¹,

Kannengießer²,

Lins³

et al. 2020

Proceedings of the Annual Hawaii International Conference on System Sciences

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Distributed Ledger Technology (DLT) enables a new way of inter-organizational collaboration via a shared and distributed infrastructure. There are plenty of DLT designs (e.g., Ethereum, IOTA), which differ in their capabilities to meet use case requirements. A structured comparison of DLT designs is required to support the selection of an appropriate DLT design. However, existing criteria and processes are abstract or not suitable for an in-depth comparison of DLT designs. We select and operationalize DLT characteristics relevant for a comprehensive comparison of DLT designs. Furthermore, we propose a comparison process, which enables the structured comparison of a set of DLT designs according to application requirements. The proposed process is validated with a use case analysis of three use cases. We contribute to research and practice by introducing ways to operationalize DLT characteristics and generate a process to compare different DLT designs according to their suitability in a use case.

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Performance Analysis of Hyperledger Fabric Platforms

Cited by 263 publications

References 16 publications

Performance Analysis of the Libra Blockchain: An Experimental Study

Performance Analysis of the Libra Blockchain: An Experimental Study

Design of personnel big data management system based on blockchain

Do Not Be Fooled: Toward a Holistic Comparison of Distributed Ledger Technology Designs

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