CACHE OPTIMIZATION TECHNIQUE FOR LARGE WORKING DATA SETS

A system and method for recognizing data access patterns in large data sets and for preloading a cache based on the recognized patterns is provided. In some embodiments, the method includes receiving a data transaction directed to an address space and recording the data transaction in a first set of...

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Main Authors SUSARLA, Sai Rama Krishna, DELANEY, William Patrick, UMMADI, Sandeep Kumar Reddy
Format Patent
LanguageEnglish
French
German
Published 16.03.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Abstract A system and method for recognizing data access patterns in large data sets and for preloading a cache based on the recognized patterns is provided. In some embodiments, the method includes receiving a data transaction directed to an address space and recording the data transaction in a first set of counters and in a second set of counters. The first set of counters divides the address space into address ranges of a first size, whereas the second set of counters divides the address space into address ranges of a second size that is different from the first size. One of a storage device or a cache thereof is selected to service the data transaction based on the first set of counters, and data is preloaded into the cache based on the second set of counters.
AbstractList A system and method for recognizing data access patterns in large data sets and for preloading a cache based on the recognized patterns is provided. In some embodiments, the method includes receiving a data transaction directed to an address space and recording the data transaction in a first set of counters and in a second set of counters. The first set of counters divides the address space into address ranges of a first size, whereas the second set of counters divides the address space into address ranges of a second size that is different from the first size. One of a storage device or a cache thereof is selected to service the data transaction based on the first set of counters, and data is preloaded into the cache based on the second set of counters.
Author SUSARLA, Sai Rama Krishna
UMMADI, Sandeep Kumar Reddy
DELANEY, William Patrick
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DocumentTitleAlternate CACHESPEICHEROPTIMIERUNGSTECHNIK FÜR GROSSE ARBEITSDATENSÄTZE
TECHNIQUE D'OPTIMISATION DE MÉMOIRE CACHE POUR DE GRANDS ENSEMBLES DE DONNÉES DE TRAVAIL
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Snippet A system and method for recognizing data access patterns in large data sets and for preloading a cache based on the recognized patterns is provided. In some...
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SubjectTerms CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Title CACHE OPTIMIZATION TECHNIQUE FOR LARGE WORKING DATA SETS
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