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. 08, 1990
Filed:
Jul. 06, 1988
Kaoru Suzuki, Hadano, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A method for measuring performance of a multiprocessor having a plurality of processors and a resource shared by the processors. A master processor extracts, from an external unit, variable measurement data for creating a competition state in which the common resource is accessed by the master processor and other slave processors, and sets operation environment of the master processor and the slave processors. The master processor activates the slave processors and the master processor operates in synchronism with the slave processors to create the competition state. The master processor measures an instruction execution time under the competition state to measure the performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile