Aimed at the resource scheduling problem of cross-cloud platforms,a flexible resource scheduling scheme based on agent two-way bidding is proposed.This scheme introduced a transaction delay queuing influence factor in the auction process.The more queuing rounds,the larger the queuing influence factor value,and the higher the bid submission priority.At the same time,the penalty amount for non-compliant transactions was determined according to the service level agreement.The penalty system prevented the possibility of malicious auction transactions.Each round of auction allowed multiple transactions to be implemented concurrently.The simulation results show that the algorithm guarantees the success rate of bidding,and compared with the traditional once auction transaction scheme,the bidding time of this scheme is reduced by 0.32 s,and at the same time,it can increase 16％of the user's revenue and 9％of the resource provider's benefit.
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