公开(公告)号：US20240184641A1

公开(公告)日：2024-06-06

申请号：US18105799

申请日：2023-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mohammadreza SOLTANIYEH ,  Xuebin YAO ,  Ramdas KACHARE

IPC: G06F9/54 ,  G06F9/48 ,  G06F9/50

CPC classification number: G06F9/54 ,  G06F9/4881 ,  G06F9/5027

Abstract: A device is disclosed. A receiver may receive a portion using a first data format from a source device. A transformation unit may transform the portion into a transformed portion. The transformed portion may use a second data format. A transmitter may deliver the transformed portion to a destination device.

公开(公告)号：US20210124681A1

公开(公告)日：2021-04-29

申请号：US17143153

申请日：2021-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wentao WU ,  Sompong OLARIG ,  William SCHWADERER ,  Ramdas KACHARE

IPC: G06F12/0804 ,  G06F3/06

Abstract: A storage system includes at least one solid-state drive (SSD) and a baseboard management controller (BMC). The at least one SSD communicates over a communication link information that the at least one SSD includes a predetermined number of super capacitors in which the predetermined number includes 0, and is capable of providing a mode of operation to flush data in a non-volatile memory to a non-volatile memory that spans a predetermined amount of time if a loss of power condition is detected. The BMC device receives the information from the SSD and in response sends a message to the at least on SSD to enter the mode of operation.

公开(公告)号：US20250071301A1

公开(公告)日：2025-02-27

申请号：US18505090

申请日：2023-11-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gongjin SUN ,  Ramdas KACHARE ,  Mohammadreza SOLTANIYEH ,  Caroline KAHN ,  Xuebin YAO

IPC: H04N19/423 ,  H04N19/17 ,  H04N19/186 ,  H04N19/436 ,  H04N19/625 ,  H04N19/80 ,  H04N19/86 ,  H04N19/91

Abstract: A system and method for in-storage video processing. In some embodiments, the system includes a computational storage device, the computational storage device including non-volatile storage and a processing circuit. The processing circuit may be configured to process a first data unit and to process a second data unit, in parallel with the first data unit.

公开(公告)号：US20180285019A1

公开(公告)日：2018-10-04

申请号：US15489416

申请日：2017-04-17

Applicant: Samsung Electronics Co., Ltd.

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

IPC: G06F3/06

CPC classification number: G06F3/067 ,  G06F3/0604 ,  G06F3/0635 ,  H04L41/0806 ,  H04L49/356 ,  H04L49/357 ,  H04L67/1097

Abstract: Disclosed herein is a computer storage array providing one or more remote initiators with NVMe over Fabrics (NVMe-oF) access to one or more storage devices connected to the 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 network switch configured to establish an NVMe-oF connection and route data between the initiators and the storage devices; a baseboard management controller (BMC) configured to configure a network setting or NVMe-oF setting of the storage devices; a PCIe switch connecting the BMC with each of the storage devices via a PCIe bus; and a computer motherboard including the PCIe bus and to which the computer processor, network switch, BMC and PCIe switch are installed.

公开(公告)号：US20230198740A1

公开(公告)日：2023-06-22

申请号：US18108578

申请日：2023-02-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramdas KACHARE ,  Dongwan ZHAO ,  Jimmy LAU

IPC: H04L9/00

CPC classification number: H04L9/008

Abstract: A multi-function device is disclosed. The multi-function device may include a first connector for communicating with a storage device, a second connector for communicating with a Fully Homomorphic Encryption (FHE) circuit, and a third connector for communicating with a host processor. The multi-function device is configured to expose the storage device to the host processor via the third connector.

公开(公告)号：US20230049329A1

公开(公告)日：2023-02-16

申请号：US17572621

申请日：2022-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yang Seok KI ,  Sungwook RYU ,  Ronald LEE ,  Ramdas KACHARE

IPC: G06F3/06

Abstract: A method for computational storage may include receiving, at a storage device, a modified version of a portion of data, generating, at the storage device, a restored portion of data from the modified version of the portion of data, and performing, at the storage device, an operation on the restored portion of data. The method may further include receiving, at the storage device, a request to perform the operation on the portion of data. The generating may include decompressing the modified version of the portion of data. The generating may include decrypting the modified version of the portion of data. The method may further include sending, from the storage device, a result of the operation on the restored portion of data. The operation may include a filtering operation. The operation may include a scanning operation. The method may further include dividing data to generate the portion of data.

公开(公告)号：US20190251027A1

公开(公告)日：2019-08-15

申请号：US15950114

申请日：2018-04-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wentao WU ,  Sompong OLARIG ,  William SCHWADERER ,  Ramdas KACHARE

IPC: G06F12/0804 ,  G06F3/06

CPC classification number: G06F12/0804 ,  G06F3/0604 ,  G06F3/0634 ,  G06F3/0647 ,  G06F3/0688 ,  G06F2212/1032 ,  G06F2212/202

Abstract: A storage system includes at least one solid-state drive (SSD) and a baseboard management controller (BMC). The at least one SSD communicates over a communication link information that the at least one SSD includes a predetermined number of super capacitors in which the predetermined number includes 0, and is capable of providing a mode of operation to flush data in a non-volatile memory to a non-volatile memory that spans a predetermined amount of time if a loss of power condition is detected. The BMC device receives the information from the SSD and in response sends a message to the at least on SSD to enter the mode of operation.

公开(公告)号：US20250156330A1

公开(公告)日：2025-05-15

申请号：US18757476

申请日：2024-06-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramdas KACHARE ,  Mohammadreza SOLTANIYEH ,  Jimmy LAU ,  Hingkwan HUEN

IPC: G06F12/0862 ,  G06F11/30 ,  G06F11/34

Abstract: A tiered memory device is disclosed. The tiered memory device may include a first memory and a second memory. A monitoring circuit may monitor the first memory to generate a heat map and a miss map based at least in part on a request received from a processor. A policy engine may evict a first data from the first memory to the second memory and may prefetch a second data from the second memory to the first memory based at least in part on the heat map and the miss map.

公开(公告)号：US20240419450A1

公开(公告)日：2024-12-19

申请号：US18506993

申请日：2023-11-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mohammadreza SOLTANIYEH ,  Xuebin YAO ,  Ramdas KACHARE

IPC: G06F9/38 ,  G06F9/30 ,  G06F13/42

Abstract: Systems and methods for parallel data processing. In some embodiments, the system includes: a first processing chain; and a second processing chain, the first processing chain including: a first core; a second core; and a first inter-core bus connecting the second core of the first processing chain to the first core of the first processing chain the system being configured to forward an output of a calculation of the first processing chain to the second processing chain.

公开(公告)号：US20230195372A1

公开(公告)日：2023-06-22

申请号：US18074360

申请日：2022-12-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramdas KACHARE ,  Jingchi YANG ,  Hingkwan HUEN ,  Luis Vitorio CARGNINI

IPC: G06F3/06

CPC classification number: G06F3/0656 ,  G06F3/0607 ,  G06F3/067

Abstract: A device is disclosed. A storage device may include storage for a data and a controller to manage access to the storage. A network interface device may send the data across a network. A host interface may receive a request for the storage device or the network interface device.