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:
Nov. 01, 1994
Filed:
Nov. 26, 1990
Kyoko Iwasawa, Tokyo, JP;
Yoshikazu Tanaka, Omiya, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
In a parallel computer, a method for controlling a debugging process includes the steps of registering identifiers of plural processors into an execution waiting queue in a predetermined order; executing a corresponding program by each of the processors in an order until it is brought into either a waiting state or an end state; registering the identifier of the processor of the waiting state as a last element of the execution waiting queue; and repeating the executing step until there are no executable processors. A program having a bug is determined from the identifiers left in the execution waiting queue. Further, the debugging-process control method further includes outputting trace data during execution of the executing step, the program having the bug is determined from this trace data.