Intelligent Parameter Tuning Using Deep Q-Network for RED Algorithm in Adaptive Queue Management Systems

Basheer, Ayman; Hassan, Hassan Jaleel; Muttasher, Gaida

doi:10.1007/978-981-16-8721-1_42

Cited by 2 publications

(2 citation statements)

References 11 publications

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“…In our experiments, we opted for the DQN learning strategy, which is a widely-used approach in self-driving systems [6,54,59,61]. However, there are several other learning strategies that we could have considered to improve the performance of our approach.…”

Section: Limitationsmentioning

confidence: 99%

Why Do My Blockchain Transactions Fail?

Chacko

Mayer

Jacobsen

2021

Proceedings of the 2021 International Conference on Management of Data

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Similar to other transaction processing frameworks, blockchain systems need to be dynamically reconfigured to adapt to varying workloads and changes in network conditions. However, achieving optimal reconfiguration is particularly challenging due to the complexity of the blockchain stack, which has diverse configurable parameters. This paper explores the concept of self-driving blockchains, which have the potential to predict workload changes and reconfigure themselves for optimal performance without human intervention. We compare and contrast our discussions with existing research on databases and highlight aspects unique to blockchains. We identify specific parameters and components in Hyperledger Fabric, a popular permissioned blockchain system, that are suitable for autonomous adaptation and offer potential solutions for the challenges involved. Further, we implement three demonstrative locally autonomous systems, each targeting a different layer of the blockchain stack, and conduct experiments to understand the feasibility of our findings. Our experiments indicate up to 11% improvement in success throughput and a 30% decrease in latency, making this a significant step towards implementing a fully autonomous blockchain system in the future.

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Section: Limitationsmentioning

confidence: 99%

Why Do My Blockchain Transactions Fail?

Chacko

Mayer

Jacobsen

2021

Proceedings of the 2021 International Conference on Management of Data

View full text Add to dashboard Cite

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“…Suggestions for tuning and optimizing the key parameters of the algorithm are proposed in the following works [19][20][21][22][23][24][25][26][27][28][29][30]. The implementation of RED in the Next Generation Passive Optical Network (NG-PON) was presented in [31].…”

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confidence: 99%