公开(公告)号：US20230133604A1

公开(公告)日：2023-05-04

申请号：US18092432

申请日：2023-01-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramdas P. KACHARE ,  Sompong Paul OLARIG ,  Son T. PHAM

IPC: G06F3/06 ,  H04L41/0896 ,  G06F13/40 ,  G06F13/42 ,  H04L41/0893

Abstract: An Ethernet solid-state drive (eSSD) system includes a plurality of eSSDs, an Ethernet switch and a baseboard management controller. The Ethernet switch is coupled to each of the eSSDs, and the baseboard management controller is coupled to the each of the eSSDs and to the Ethernet switch. The baseboard management controller controls the Ethernet switch to provide to each eSSD a corresponding predetermined bandwidth that is based on bandwidth information for the eSSD that is stored in a policy table of the baseboard management controller. The at least one predetermined bandwidth may include a predetermined ingress bandwidth and a predetermined egress bandwidth for the corresponding eSSD. The at least one predetermined bandwidth may be based on a service level associated with the corresponding eSSD, and may be adaptively based on operating parameters of the corresponding eSSD.

公开(公告)号：US20210389909A1

公开(公告)日：2021-12-16

申请号：US16994552

申请日：2020-08-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Matthew S. BRYSON ,  Sompong Paul OLARIG

IPC: G06F3/06 ,  H04B1/38 ,  H04W4/38 ,  H04W4/70

Abstract: Various aspects include an edge SSD device. The edge SSD device includes non-volatile memory circuits. The edge SSD device includes one or more memory controllers to operate the non-volatile memory circuits. The edge SSD device includes wireless transceivers. The edge SSD device includes a data processor configured to aggregate data received from remote sensor devices using the wireless transceivers into aggregated data. The data processor may process and/or filter the aggregated data into processed and/or filtered data, and may cause the aggregated data to be stored by the one or more memory controllers to the volatile memory circuits. The data processor may cause the processed and/or filtered data to be transmitted using the wireless transceivers.

公开(公告)号：US20210382627A1

公开(公告)日：2021-12-09

申请号：US17408365

申请日：2021-08-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sompong Paul OLARIG ,  Son T. PHAM

IPC: G06F3/06 ,  G06F11/30 ,  G06F13/16 ,  G06F13/40 ,  G06F15/177

Abstract: A device that may communicate with at least one device is disclosed. The device may include a communication component to communicate with the devices over a channels about data associated with the devices. The device may also include reception component that may receive a request for information from a host. The device may also include a transmission component to send the data about the devices to the host.

公开(公告)号：US20200301618A1

公开(公告)日：2020-09-24

申请号：US16745332

申请日：2020-01-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sompong Paul OLARIG

IPC: G06F3/06

Abstract: Data storage systems, devices and methods may use a switch board configured to communicate using a high-speed multi-level signaling protocol, and a midplane having one or more multi-protocol storage device connectors configured to couple the midplane to one or more storage devices, wherein the midplane may be coupled to the switch board and configured to enable the one or more storage devices to communicate with the switch board through the one or more multi-protocol storage device connectors using the high-speed multi-level signaling protocol. The midplane may be coupled to the switch board through one or more high-speed connectors. One or more re-timers may be coupled between one or more of the high-speed connectors and one or more of the multi-protocol storage device connectors. One or more cables may be used to transfer data to and from the multi-protocol storage device connectors.

公开(公告)号：US20190317901A1

公开(公告)日：2019-10-17

申请号：US16012470

申请日：2018-06-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramdas P. KACHARE ,  Sompong Paul OLARIG ,  Vikas SINHA ,  Zvika GUZ

IPC: G06F12/1009 ,  G06F12/02 ,  G06F12/109 ,  G06F3/06

Abstract: A controller of a data storage device includes: a host interface providing an interface to a host computer; a flash translation layer (FTL) translating a logical block address (LBA) to a physical block address (PBA) associated with an input/output (I/O) request; a flash interface providing an interface to flash media to access data stored on the flash media; and one or more deep neural network (DNN) modules for predicting an I/O access pattern of the host computer. The one or more DNN modules provide one or more prediction outputs to the FTL that are associated with one or more past I/O requests and a current I/O request received from the host computer, and the one or more prediction outputs include at least one predicted I/O request following the current I/O request. The FTL prefetches data stored in the flash media that is associated with the at least one predicted I/O request.

公开(公告)号：US20190286584A1

公开(公告)日：2019-09-19

申请号：US16424474

申请日：2019-05-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sompong Paul OLARIG ,  Son T. PHAM

IPC: G06F13/16 ,  G06F13/40 ,  G06F3/06

Abstract: A proxy device that may query other devices for their configurations is disclosed. The proxy device may include a device communication logic to communicate with the devices over a control plane. The proxy device may also include reception logic that may receive a query from a host. The query may request information from the proxy device about the configurations of the devices. The proxy device may also include a transmission logic to send the device configurations to the host.

公开(公告)号：US20180292992A1

公开(公告)日：2018-10-11

申请号：US15653479

申请日：2017-07-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramdas P. KACHARE ,  Sompong Paul OLARIG ,  Wentao WU

IPC: G06F3/06 ,  G06F11/34

Abstract: A storage device is disclosed. The storage device may include storage to store data and a controller to manage reading data from and writing data to the storage. The controller may also include a receiver to receive a plurality of requests, information determination logic to determine information about the plurality of requests, storage for the information about a plurality of requests, and sharing logic to share the information with a management controller.

公开(公告)号：US20180288090A1

公开(公告)日：2018-10-04

申请号：US15489401

申请日：2017-04-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sompong Paul OLARIG ,  Son T. PHAM ,  Jason Martineau

IPC: H04L29/06 ,  G06F13/40 ,  G06F13/42 ,  H04L12/721

CPC classification number: H04L63/1458 ,  G06F13/4022 ,  G06F13/4282 ,  G06F2213/0026 ,  H04L63/1425

Abstract: Disclosed herein is computer storage array that detects and counters denial of service (DoS) attacks, the computer storage array providing one or more remote initiators with access to one or more storage devices connected to the computer storage array. According to an example embodiment, the computer storage array comprises: a computer processor configured to run an operating system for managing networking protocols; a networking device configured to monitor and route network traffic, at a packet level to, and from the storage devices; a baseboard management controller (BMC) configured to detect a DoS attack based on monitoring of statistics of the network traffic by the networking device; a PCIe switch connecting the BMC with each of the storage devices via a PCIe bus; and a computer motherboard to which the computer processor, networking device, BMC and PCIe switch are installed.

公开(公告)号：US20180048592A1

公开(公告)日：2018-02-15

申请号：US15280842

申请日：2016-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Fred WORLEY ,  Sompong Paul OLARIG

IPC: H04L12/935 ,  H04L12/931

CPC classification number: H04L49/30 ,  H04L49/351 ,  H04L49/356

Abstract: A switch includes a chassis, a drive bay including a plurality of downlink switch ports that are configured to be connected to a plurality of storage devices, a plurality of uplink switch ports, and an embedded circuit for providing signal switching between the plurality of uplink switch ports and the plurality of downlink switch ports. The drive bay is disposed on a first side of the chassis, and the plurality of uplink switch ports are disposed on a second side of the chassis that is opposite to the first side of the chassis. The plurality of downlink switch ports is embedded in the drive bay.

公开(公告)号：US20180046594A1

公开(公告)日：2018-02-15

申请号：US15279424

申请日：2016-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Fred WORLEY ,  Sompong Paul OLARIG ,  Harry ROGERS ,  Jason MARTINEAU

IPC: G06F13/40 ,  G06F13/42 ,  G06F13/16

CPC classification number: G06F13/4068 ,  G06F3/0617 ,  G06F3/0655 ,  G06F3/067 ,  G06F13/16 ,  G06F13/4022 ,  G06F13/42 ,  H04L12/4633 ,  H04L67/1097 ,  H05K7/1488

Abstract: Embodiments include a storage device, comprising: a chassis; non-volatile storage media disposed on the chassis; a network interface connector integrated with the chassis, wherein the network interface connector integrated with the chassis is structured to be directly inserted into a network switch; and control logic disposed on the chassis and configured to enable access to the non-volatile storage media through the network interface connector.