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Method for implementing integrity checking and selective deduplication based on network parameters, computer system and computer program
Method for implementing integrity checking and selective deduplication based on network parameters, computer system and computer program
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机译:基于网络参数实现完整性检查和选择性重复数据删除的方法,计算机系统和计算机程序
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摘要
An approach for managing a data package is provided. Network utilization is determined to exceed a threshold. A sender computer determines a hash digest of the data package by using a hash function selected based on central processing unit utilization. If the hash digest is in a sender hash table, then without sending the data package, the sender computer sends the hash digest and an index referring to the hash digest so that a recipient computer can use the index to locate a matching hash digest and the data package in a recipient hash table. If the hash digest is not in the sender hash table, then the sender computer adds the data package and the hash digest to the sender hash table and sends the data package and the hash digest to the second computer to check the integrity of the data package based on the hash digest.
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