7 papers · 1 filter
Domain Extension of Lock-Freedom and Wait-Freedom for Group Computations
Raaghav Ravishankar, Sandeep Kulkarni, Sathya Peri +3
A domain extension of a definition refers to broadening the scope of a definition so that it applies to a larger set of cases than originally specified. The notion of lock-free and…
BlockRaFT: A Distributed Framework for Fault-Tolerant and Scalable Blockchain Nodes
Manaswini Piduguralla, Souvik Sarkar, Arunmoezhi Ramachandran +1
Blockchain technology enhances transparency by maintaining a distributed ledger among mutually untrusting parties. Despite its advantages, scalability and availability remain criti…
Dependency-Aware Execution Mechanism in Hyperledger Fabric Architecture
Sanyam Kaul, Manaswini Piduguralla, Gayathri Shreeya Patnala +1
Hyperledger Fabric is a leading permissioned blockchain framework for enterprise use, known for its modular design and privacy features. While it strongly supports configurable con…
Fault-Tolerant Decentralized Distributed Asynchronous Federated Learning with Adaptive Termination Detection
Phani Sahasra Akkinepally, Manaswini Piduguralla, Sushant Joshi +2
Federated Learning (FL) facilitates collaborative model training across distributed clients while ensuring data privacy. Traditionally, FL relies on a centralized server to coordin…
Byzantine-Tolerant Consensus in GPU-Inspired Shared Memory
Chryssis Georgiou, Manaswini Piduguralla, Sathya Peri
In this work, we formalize a novel shared memory model inspired by the popular GPU architecture. Within this model, we develop algorithmic solutions to the Byzantine Consensus prob…
Unleashing Multicore Strength for Efficient Execution of Transactions
Ankit Ravish, Akshay Tejwani, Piduguralla Manaswini +1
Blockchain technology is booming up the digital world in recent days and thus paved a way for creating separate blockchain network for various industries. This technology is charac…