公开(公告)号：US20230393996A1

公开(公告)日：2023-12-07

申请号：US18233870

申请日：2023-08-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramdas P. KACHARE ,  Zvi GUZ ,  Son T. PHAM ,  Anahita SHAYESTEH ,  Xuebin YAO ,  Oscar Prem PINTO

IPC: G06F13/16 ,  G06F13/42 ,  G06F9/54 ,  G06F3/06

CPC classification number: G06F13/1668 ,  G06F13/4282 ,  G06F9/547 ,  G06F3/0659 ,  G06F3/0673 ,  G06F3/0604 ,  G06F2213/0026

Abstract: According to one general aspect, a device may include a host interface circuit configured to communicate with a host device via a data protocol that employs data messages. The device may include a storage element configured to store data in response to a data message. The host interface circuit may be configured to detect when a tunneling command is embedded within the data message; extract a tunneled message address information from the data message; retrieve, via the tunneled message address information, a tunneled message stored in a memory of the host device; and route the tunneled message to an on-board processor and/or data processing logic. The on-board processor and/or data processing logic may be configured to execute one or more instructions in response to the tunneled message.

公开(公告)号：US20230099831A1

公开(公告)日：2023-03-30

申请号：US17568714

申请日：2022-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mohammadreza SOLTANIYEH ,  Veronica LAGRANGE MOUTINHO DOS REIS ,  Matthew BRYSON ,  Xuebin YAO

IPC: G06F3/06

Abstract: Provided are systems, methods, and apparatuses for computational offload to storage systems. The method can include a first processing element issuing a first request to the storage device; a storage device, responsive to the first request, obtaining first data on the storage device and providing the first data to the first memory for storage; the second processing element reading the first data from the first memory and performing at least one of an operation or a computation on the first data to generate second data; and the second processing element providing the second data to the first processing element.

公开(公告)号：US20200341933A1

公开(公告)日：2020-10-29

申请号：US16928711

申请日：2020-07-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramdas Kachare ,  Fred Worley ,  Xuebin YAO

IPC: G06F13/42 ,  H04L12/931 ,  G06F3/06 ,  G06F9/4401 ,  G06F13/16 ,  G06F13/40

Abstract: A data storage device includes: a data storage medium; a processor comprising a plurality of processor cores; a plurality of application acceleration black-box (AABB) slots including reconfigurable logic blocks, interconnects, and memories; a host interface that receives a host command from a remote application running on a remote host computer, wherein the host command includes an image file including a register-transfer level (RTL) bitstream and a firmware driver; and a configuration controller that downloads the RTL bitstream to an AABB slot of the plurality of AABB slots and reconfigure the AABB slot, and load the firmware driver to a processor core of the processor. The processor core loaded with the firmware driver runs a data acceleration process of the remote application to access and process data stored in the data storage medium using the RTL bitstream downloaded in the AABB slot.

公开(公告)号：US20190107956A1

公开(公告)日：2019-04-11

申请号：US15921400

申请日：2018-03-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramdas Kachare ,  Fred Worley ,  Xuebin YAO

IPC: G06F3/06 ,  G06F13/16 ,  G06F13/40 ,  G06F9/4401

Abstract: A data storage device includes: a data storage medium; a processor comprising a plurality of processor cores; a plurality of application acceleration black-box (AABB) slots including reconfigurable logic blocks, interconnects, and memories; a host interface that receives a host command from a remote application running on a remote host computer, wherein the host command includes an image file including a register-transfer level (RTL) bitstream and a firmware driver; and a configuration controller that downloads the RTL bitstream to an AABB slot of the plurality of AABB slots and reconfigure the AABB slot, and load the firmware driver to a processor core of the processor. The processor core loaded with the firmware driver runs a data acceleration process of the remote application to access and process data stored in the data storage medium using the RTL bitstream downloaded in the AABB slot.