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:
Oct. 19, 2021
Filed:
Apr. 19, 2019
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Ian Wigmore, Westborough, MA (US);
Alesia A. Tringale, Worcester, MA (US);
Jason J. Duquette, Milford, MA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A host system is connected to the internal fabric of a storage system without an intervening external network or director or other component of the storage system controlling the host system's access to the internal fabric. The host system may exchange I/O communications with physical storage devices and/or global memory over an I/O path that does not include any directors, for example, over the internal fabric to which the host system is directly attached. In embodiments in which at least a portion of the global memory is considered part of a director, the host system may be configured to communicate with such global memory over the internal fabric and without use of director compute resources.