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:
Sep. 05, 2023
Filed:
Apr. 19, 2021
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Douglas E. LeCrone, Hopkinton, MA (US);
Paul A. Linstead, Shrewsbury, MA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
Running an independent task in connection with a synchronous I/O operation between a storage system and a host includes starting the synchronous I/O operation, setting a timer for the synchronous I/O operation, starting the independent task that runs while waiting for completion of the synchronous I/O operation, and aborting the synchronous I/O operation in response to the timer expiring prior to completion of the synchronous I/O operation. The independent task may be ended in response to the timer expiring. The independent task may be ended in response to the I/O operation completing. The synchronous I/O operation may be performed using a high speed connection between the storage system and the host, which may be coupled to a smart network interface controller provided on a director board in the storage system. The smart network interface controller may include a system on a chip having a processor, memory, and non-volatile storage.