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:
May. 19, 2026
Filed:
Nov. 12, 2021
Ntt, Inc., Tokyo, JP;
Yuki Arikawa, Tokyo, JP;
Naoki Miura, Tokyo, JP;
Kenji Tanaka, Tokyo, JP;
Tsuyoshi Ito, Tokyo, JP;
Takeshi Sakamoto, Tokyo, JP;
Yusuke Muranaka, Tokyo, JP;
NTT, INC., Tokyo, JP;
Abstract
An embodiment is a method for controlling a computer system including a plurality of calculators and a host, each of the plurality of calculators having a trace buffer, the method including triggering by detection of a predetermined event from input data to record a detection time of the event acquired for each type of the input data in the trace buffer, determining, by the host or the calculator, the type of the input data to which the detection time of the event recorded in the trace buffer belongs, and recording, by the host or the calculator, according to a determination result, a latest detection time of the event among the detection times of the event belonging to the same type of the input data, and erases detection times of the event other than the latest detection time of the event.