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:
Apr. 07, 2015
Filed:
Jun. 28, 2012
Robert J. Pellowski, Ledyard, CT (US);
Harold M. Sandstrom, Belmont, MA (US);
Hitesh P. Trivedi, Cambridge, MA (US);
Helen S. Raizen, Jamaica Plain, MA (US);
Robert J. Pellowski, Ledyard, CT (US);
Harold M. Sandstrom, Belmont, MA (US);
Hitesh P. Trivedi, Cambridge, MA (US);
Helen S. Raizen, Jamaica Plain, MA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
An improved technique for managing access to performance data of a kernel driver includes acquiring performance data in the kernel driver over identified intervals of time marked by the kernel driver itself and transferring the performance data to a persistence manager outside the kernel, where client applications can access the performance data and/or post-processed versions thereof without disturbing the operation of the kernel driver.