Variable page sizing for improved physical clustering

US8990166B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8990166-B2
Application numberUS-201113072575-A
CountryUS
Kind codeB2
Filing dateMar 25, 2011
Priority dateMar 25, 2011
Publication dateMar 24, 2015
Grant dateMar 24, 2015

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  2. Abstract

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  5. First independent claim

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Abstract

Official abstract text for this publication.

A data size characteristic of contents of a related unit of data to be written to a storage by an input/output module of a data storage application can be determined, and a storage page size consistent with the data size can be selected from a plurality of storage page sizes. The related unit of data can be assigned to a storage page having the selected storage page size, and the storage page can be passed to the input/output module so that the input/output module physically clusters the contents of the related unit of data when the input/output module writes the contents of the related unit of data to the storage. Related methods, systems, and articles of manufacture are also disclosed.

First claim

Opening claim text (preview).

What is claimed is: 1. A computer program product comprising a non-transitory machine-readable medium storing instructions that, when executed by at least one programmable processor, cause the at least one programmable processor to perform operations comprising: determining a data size of contents of a unit of data related to another unit of data, wherein the unit of data and the other unit of data are to be written to a storage by an input/output module of a data storage applicat…

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What does patent US8990166B2 cover?
A data size characteristic of contents of a related unit of data to be written to a storage by an input/output module of a data storage application can be determined, and a storage page size consistent with the data size can be selected from a plurality of storage page sizes. The related unit of data can be assigned to a storage page having the selected storage page size, and the storage page c…
Who is the assignee on this patent?
Thomsen Dirk, Schroeder Axel, Schreter Ivan, and 1 more
What technology area does this patent fall under?
Primary CPC classification G06F3/061. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Mar 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).