发明名称 |
Normalizing data for fast superscalar processing |
摘要 |
A data normalization system is described herein that represents multiple data types that are common within database systems in a normalized form that can be processed uniformly to achieve faster processing of data on superscalar CPU architectures. The data normalization system includes changes to internal data representations of a database system as well as functional processing changes that leverage normalized internal data representations for a high density of independently executable CPU instructions. Because most data in a database is small, a majority of data can be represented by the normalized format. Thus, the data normalization system allows for fast superscalar processing in a database system in a variety of common cases, while maintaining compatibility with existing data sets. |
申请公布号 |
US8631039(B2) |
申请公布日期 |
2014.01.14 |
申请号 |
US20100773889 |
申请日期 |
2010.05.05 |
申请人 |
SURNA ALEKSANDRAS;ISMERT ERIK;RANGARAJAN SRIKUMAR;KHANOLKAR NIMISH S.;MICROSOFT CORPORATION |
发明人 |
SURNA ALEKSANDRAS;ISMERT ERIK;RANGARAJAN SRIKUMAR;KHANOLKAR NIMISH S. |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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