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:
Feb. 25, 2020

Filed:

Feb. 01, 2017
Applicant:

Microsoft Technology Licensing, Llc, Redmond, WA (US);

Inventors:

Maoni Zhang Stephens, Kirkland, WA (US);

Patrick H. Dussud, Redmond, WA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 3/06 (2006.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0652 (2013.01); G06F 3/0608 (2013.01); G06F 3/0685 (2013.01); G06F 12/0269 (2013.01); G06F 12/0253 (2013.01);
Abstract

A method for use with a garbage collector to provide different garbage collections is disclosed. The garbage collections are concurrent garbage collection provided in a dedicated thread concurrently running in a computing device with a mutator thread. A heap size stage, from multiple heap size stages including a heap size growth stage and a heap size stable stage, is determined from a free space amount subsequent a garbage collection. A heap stable garbage collection is applied in response to the heap size stage being the heap size stable stage. A heap growth garbage collection is applied in response to the heap size stage being the heap size growth stage.


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