公开(公告)号：US11544187B2

公开(公告)日：2023-01-03

申请号：US16911391

申请日：2020-06-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Vikas K. Sinha ,  Gunneswara Rao Marripudi ,  Jianjian Huo ,  Ajit Yagaty

IPC: G06F12/02 ,  G06F3/06

Abstract: A distributed storage system node is disclosed. The distributed storage system node may include at least one storage device, which may act as the primary replica for data subject to an Input/Output (I/O) request. A cost analyzer may calculate a local estimated time required to complete the I/O request at the primary replica, and a remote estimated time required to complete the I/O request at a secondary replica of the data. An I/O redirector may direct the I/O request to either the primary replica or the secondary replica based on the local estimated time required and the one remote estimated time required.

公开(公告)号：US10209750B2

公开(公告)日：2019-02-19

申请号：US15188940

申请日：2016-06-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gunneswara R. Marripudi ,  Ajit Yagaty ,  Subramanyam Varanasi ,  Suhas

IPC: G06F1/00 ,  G06F1/26 ,  G06F1/32 ,  G06F1/20

Abstract: A storage device capable of providing instructions to modify a cooling system in support of its own operations is described. The storage device may include data storage to store data. The storage device may also include one or more operation sensors to determine a change in the operating conditions of the storage device. Finally, the storage device may include a transmitter to transmit the change in the operation conditions of the storage device to a Thermal Management System (TMS).