The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 2019
Filed:
Jan. 17, 2018
International Business Machines Corporation, Armonk, NY (US);
Takeshi Yoshimura, Sumida-ku, JP;
Tatsuhiro Chiba, Koto-ku, JP;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, computer program product, and apparatus for buffering data sets are provided. The method includes preparing at least one buffer including a plurality of compression windows. The method also includes receiving a data set. The method further includes writing the received data set into a data region in a first compression window among the plurality of compression windows included in a first buffer among the at least one buffer. The method also includes updating statistics of a statistics region in the first compression window based on the received data set. The method further includes compressing the data set from the data region of the first compression window based on the statistics in the statistics region of the first compression window. The method also includes sending the compressed data set to the data region of the first compression window to replace the received data set.