Memory optimized algorithm for evaluating deduplication hashes for large data sets

One example method includes performing a hash of data to generate a hash value, checking a binary trie to determine if the hash value has previously been entered into the binary trie, if the hash value has previously been entered in the binary trie, declaring the data as a duplicate of other data, a...

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Bibliographische Detailangaben
Hauptverfasser: Khalifa, Amro Magdi Mahmoud Sayed, Reis, Angelo
Format: Patent
Sprache:eng
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Zusammenfassung:One example method includes performing a hash of data to generate a hash value, checking a binary trie to determine if the hash value has previously been entered into the binary trie, if the hash value has previously been entered in the binary trie, declaring the data as a duplicate of other data, and if the hash value has not been previously entered in the binary trie, updating the binary trie to include the hash value.