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. 23, 2016
Filed:
Mar. 15, 2013
Waseem Kraipak, Maharashtra, IN;
Sukanto Ghosh, Maharashtra, IN;
Waseem Kraipak, Maharashtra, IN;
Sukanto Ghosh, Maharashtra, IN;
Applied Micro Circuits Corporation, Santa Clara, CA (US);
Abstract
Various aspects provide forced halt functionality for a processor to facilitate troubleshooting of processor hang situations. In the event that the processor initiates a transaction that does not receive a completion acknowledgement, halt detection logic can initiate a forced halt sequence that causes the processor to abort all pending transactions and transition to a debug state so that the internal state of the processor can be viewed. In addition, the processor can maintain a record of the processor state at the time that the hung transaction was dispatched, which can be viewed during debug mode to facilitate determining a cause of the hung transaction.