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:
Feb. 18, 2020
Filed:
Oct. 01, 2018
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventors:
Weidong Cui, Redmond, WA (US);
Xinyang Ge, Redmond, WA (US);
Baris Can Cengiz Kasikci, Ann Arbor, MI (US);
Ben Niu, Bellevue, WA (US);
Ruoyu Wang, Tempe, AZ (US);
Insu Yun, Atlanta, GA (US);
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/44 (2018.01); G06N 5/04 (2006.01); G06F 11/36 (2006.01); G06F 17/27 (2006.01); G06F 17/28 (2006.01); G06N 3/08 (2006.01); G06N 5/02 (2006.01);
U.S. Cl.
CPC ...
G06N 5/04 (2013.01); G06F 11/364 (2013.01); G06F 11/3612 (2013.01); G06F 17/2785 (2013.01); G06F 17/2818 (2013.01); G06F 17/2827 (2013.01); G06N 3/082 (2013.01); G06N 5/027 (2013.01);
Abstract
Debugging systems are configured to resolve both memory aliasing conditions in which a write instruction is directed to an unknown destination address, and concurrency conditions in which control flow information is collected for multiple, concurrently executing threads. Recorded state values corresponding to an application's prior execution and control flow information are both obtained.