Title:
トレース処理装置およびトレース処理システム
Document Type and Number:
Japanese Patent JP5266385
Kind Code:
B2
Abstract:
A tracing apparatus for tracing operational information that is output from a plurality of processing units in relation to data processing operations, the tracing apparatus comprising for each of the processing units: a counting unit configured to obtain and output a counter value for the corresponding processing unit, the counter value obtained by counting clock signals that are input to the processing unit at an operating frequency thereof; a counter value conversion unit configured to obtain and output a converted counter value for the corresponding processing unit, the converted counter value obtained by converting the counter value based on the assumption that the processing unit has a given reference operating frequency; and an adding unit configured to acquire an operational information set from the corresponding processing unit, and to add the converted counter value to the operational information set.
Inventors:
Kazuhiro Watanabe
Takashi Hashimoto
Takashi Hashimoto
Application Number:
JP2011518277A
Publication Date:
August 21, 2013
Filing Date:
June 03, 2010
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
G06F11/28
Domestic Patent References:
| JP2005056380A | 2005-03-03 |
Attorney, Agent or Firm:
Shiro Nakajima
Kobayashi Kunito
Koji Kawabata
Koichi Kimura
Kobayashi Kunito
Koji Kawabata
Koichi Kimura