-
公开(公告)号:US20240289037A1
公开(公告)日:2024-08-29
申请号:US18595396
申请日:2024-03-04
Applicant: Samsung Electronics Co., Ltd.
Inventor: Jongmin GIM , Yang Seok KI
CPC classification number: G06F3/0634 , G06F3/0604 , G06F3/0656 , G06F3/0659 , G06F3/0679 , G06F13/1668
Abstract: A system is disclosed. The system may include a processor and a memory coupled to the processor. A storage device may also be coupled to the processor. The storage device may include a first interface and a second interface. The storage device may be configured to extend the memory. A mode switch may select a selected interface of the first interface and the second interface for a command issued by the processor.
-
公开(公告)号:US20240264984A1
公开(公告)日:2024-08-08
申请号:US18616092
申请日:2024-03-25
Applicant: Samsung Electronics Co., Ltd.
Inventor: Jaehwan LEE , Yang Seok KI
IPC: G06F16/182 , G06F3/06 , G06F16/185 , G06F16/27
CPC classification number: G06F16/1844 , G06F3/0685 , G06F16/182 , G06F16/185 , G06F16/27
Abstract: According to one general aspect, a system may include a plurality of data nodes. Each data node may include either or both of a first storage medium and a second storage medium that is slower than the first storage medium. Each data node may be configured to store a piece data in either the first storage medium or the second storage medium. The system may be configured to store a plurality of copies of an active piece of data within two or more data nodes. A fast copy of the active piece of data may be stored by a first storage medium of a first data node. One or more slow copies of the active piece of data may be stored by respective second storage mediums of one or more respective other data nodes.
-
73.
公开(公告)号:US20240211406A1
公开(公告)日:2024-06-27
申请号:US18375449
申请日:2023-09-29
Applicant: Samsung Electronics Co., Ltd.
Inventor: Yang Seok KI , Chanik PARK , Sungwook RYU
IPC: G06F12/0877 , G06F12/0804
CPC classification number: G06F12/0877 , G06F12/0804
Abstract: An apparatus may include a storage node including a first interface to communicate with a first memory medium, a second interface to communicate with a second memory medium, and at least one control circuit configured to transmit, from the storage node, location information for data stored in the first memory medium, and transfer, from the storage node, using a memory access scheme, the data. The at least one control circuit may be configured to operate at least a portion of the first memory medium as a cache for at least a portion of the second memory medium. The at least one control circuit may be configured to transmit the location information using the memory access scheme. The at least one control circuit may be configured to update the location information to generate updated location information, and perform a transmission, from the storage node, of the updated location information.
-
公开(公告)号:US20240201770A1
公开(公告)日:2024-06-20
申请号:US18128201
申请日:2023-03-29
Applicant: Samsung Electronics Co., Ltd.
Inventor: Sang Hun JUN , Yang Seok KI
IPC: G06F1/3225
CPC classification number: G06F1/3225
Abstract: An apparatus may include a storage device including an interface to connect the storage device to a storage system, and a power control circuit configured to control a power transfer to the storage device. The power control circuit may be configured to control a power transfer to a power device. The power control circuit may be configured to monitor a charge state of a power device. The power control circuit may be configured to send information about a charge state of a power device. An apparatus may include a power device including an interface to connect the power device to a storage system, a power source, and a power control circuit configured to control, at least partially, a power transfer from the power source to a storage device, wherein at least a portion of the power device may have a storage device form.
-
公开(公告)号:US20240168819A1
公开(公告)日:2024-05-23
申请号:US18121586
申请日:2023-03-14
Applicant: Samsung Electronics Co., Ltd.
Inventor: Marie Mai NGUYEN , Rekha PITCHUMANI , Yang Seok KI
CPC classification number: G06F9/505 , G06F9/4881
Abstract: A method may include performing, at a computational storage device, using first data stored at the computational storage device, a first computational task of a workload, wherein the performing the first computational task of the workload may include generating second data, transferring, from the computational storage device to a computational device, using an interconnect fabric, the second data, and performing, at the computational device, using the second data, a second computational task of the workload. The transferring the second data may include transferring the second data using a root complex of the interconnect fabric. The transferring the second data may include transferring the second data using a switch of the interconnect fabric. The transferring the second data may include performing a peer-to-peer transfer. The transferring the second data may include performing a direct memory access.
-
公开(公告)号:US20240118925A1
公开(公告)日:2024-04-11
申请号:US18544348
申请日:2023-12-18
Applicant: Samsung Electronics Co., Ltd.
Inventor: Yang Seok KI
CPC classification number: G06F9/50 , G06F1/3228 , G06F1/329 , G06F9/3001 , G06F9/30014 , G06F9/3836 , G06F9/48 , G06F9/4806 , G06F9/4843 , G06F9/4881 , G06F9/4893 , G06F9/5005 , G06F9/5027 , G06F9/5038 , G06F9/5083 , G06F9/5094 , G06F9/3004 , Y02D10/00
Abstract: A system may include a receiver to receive a task. The task may include a portion of an algorithm, and may include a task power level and a task precision. The system may also include a circuit including a circuit power level and a circuit precision. The system may include first software to identify the circuit, and second software to assign the task to the circuit to reduce total power. The circuit precision may be greater than the task precision.
-
公开(公告)号:US20240095171A1
公开(公告)日:2024-03-21
申请号:US18054492
申请日:2022-11-10
Applicant: Samsung Electronics Co., Ltd.
Inventor: Mukesh GARG , Ramzi AMMARI , Praveen KRISHNAMOORTHY , Changho CHOI , Yang Seok KI
IPC: G06F12/0815 , G06F13/28
CPC classification number: G06F12/0815 , G06F13/28 , G06F2213/28
Abstract: A system with an interface for remote memory. In some embodiments, the system includes: an interface circuit having: a first interface, configured to be connected to a processing circuit; and a second interface, configured to be connected to memory, the first interface including a cache coherent interface, and the second interface being different from the first interface.
-
公开(公告)号:US20240086076A1
公开(公告)日:2024-03-14
申请号:US17988748
申请日:2022-11-16
Applicant: Samsung Electronics Co., Ltd.
Inventor: Sang Hun JUN , Yang Seok KI
IPC: G06F3/06 , G06F12/0815
CPC classification number: G06F3/0619 , G06F3/0659 , G06F3/0673 , G06F12/0815
Abstract: A storage device is disclosed. The storage device may include a volatile storage, a non-volatile storage, and a backup power source configured to provide backup power to the volatile storage. A connector may connect the storage device to a processor. A controller may use the volatile storage as a cache for the non-volatile storage. The controller may copy a data from the volatile storage to the non-volatile storage based at least in part on receiving a signal.
-
公开(公告)号:US20230384982A1
公开(公告)日:2023-11-30
申请号:US18231241
申请日:2023-08-07
Applicant: Samsung Electronics Co., Ltd.
Inventor: Yang Seok KI , Yangwook KANG
CPC classification number: G06F3/0679 , G06F13/4282 , G06F2213/0026 , G06F3/0613 , G06F3/0659
Abstract: A Solid State Drive (SSD) is disclosed. The SSD may include ports to receive requests from a host and to send requests to a second storage device. The SSD may include flash storage for data. An SSD controller may process the requests received from the host and generate the requests sent to the second storage device. The SSD may act as a cache for the second storage device.
-
公开(公告)号:US20230359495A1
公开(公告)日:2023-11-09
申请号:US18304267
申请日:2023-04-20
Applicant: Samsung Electronics Co., Ltd.
Inventor: Rekha PITCHUMANI , Yang Seok KI
IPC: G06F9/50
CPC classification number: G06F9/5016
Abstract: A system and method for heterogeneous memory. In some embodiments, the method includes: receiving, from a first application, a first request for memory; providing a first allocation of memory to the first application; receiving, from a second application, a second request for memory; and providing a second allocation of memory to the second application, the providing of the first allocation including providing, based on a first requirement, of the first application, the first allocation from a first group of memory; the providing of the second allocation including providing, based on a second requirement, of the second application, the second allocation from a second group of memory; the second group of memory having an attribute differing from a corresponding attribute of the first group of memory; and the first requirement being different from the second requirement.
-
-
-
-
-
-
-
-
-