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Concurrent Execution Model

Definition

A concurrent execution model allows multiple operations or transactions to run seemingly at the same time within a system. In blockchain and distributed systems, this model aims to boost processing speed and efficiency by handling independent tasks in parallel rather than sequentially. It permits different parts of a smart contract or various transactions to progress without waiting for others to fully complete, provided there are no conflicting resource dependencies. This approach is fundamental for improving the throughput of decentralized applications.