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.

Date of Patent:
Jan. 23, 2018

Filed:

Nov. 25, 2014
Applicants:

Ivan Schreter, Malsch, DE;

Amarnadh Sai Eluri, Pleasanton, CA (US);

Inventors:

Ivan Schreter, Malsch, DE;

Amarnadh Sai Eluri, Pleasanton, CA (US);

Assignee:

SAP SE, Walldorf, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06F 3/06 (2006.01); G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0604 (2013.01); G06F 3/0631 (2013.01); G06F 3/0647 (2013.01); G06F 3/0673 (2013.01); G06F 12/00 (2013.01); G06F 17/30356 (2013.01);
Abstract

Lockless allocation of a block from a page is initiated by computing a needed block size from an original block header value. Thereafter, a currently used block size and a capacity of the page are determined. A new block size is then computed based on the currently used block size and the needed block size and a remaining capacity of the page. A new block header value is subsequently generated that includes the determined new block size and the determined remaining capacity of the page The original block header value is then replaced with the new block header value. Related apparatus, systems, techniques and articles are also described.


Find Patent Forward Citations

Schreter, Ivan. (2018). Efficient block-level space allocation for multi-version concurrency control data (U.S. Patent No. 9875024). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9875024

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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