公开(公告)号：US20220291861A1

公开(公告)日：2022-09-15

申请号：US17200349

申请日：2021-03-12

Applicant: Kioxia Corporation

Inventor： Krishna R. Malakapalli ,  Gary James Calder

IPC: G06F3/06

Abstract: Various implementations described herein relate to systems and methods for a storage device (e.g., a Solid State Drive (SSD)) to perform a Compute Function (CF), including receiving a command from a host, the command identifying the CF, and in response to receiving the command, performing the CF on at least one of internal data stored in the storage device or external data transferred from the host to determine the computation result of the CF.

公开(公告)号：US12169639B2

公开(公告)日：2024-12-17

申请号：US17200349

申请日：2021-03-12

Applicant: Kioxia Corporation

Inventor： Krishna R. Malakapalli ,  Gary James Calder

IPC: G06F3/06

Abstract: Various implementations described herein relate to systems and methods for a storage device (e.g., a Solid State Drive (SSD)) to perform a Compute Function (CF). One or more embodiments include a method by which a data transfer is annotated to call out a computation to be performed by the storage device on data before, after, or in parallel with reading the data from or writing the data to the storage device. One or more embodiments include a storage device including a controller, wherein the controller is configured to perform a method including receiving a command from a host, the command identifying the CF, and in response to receiving the command, performing the CF on at least one of internal data stored in the storage device or external data transferred from the host to determine the computation result of the CF.

公开(公告)号：US20250117157A1

公开(公告)日：2025-04-10

申请号：US18982248

申请日：2024-12-16

Applicant: Kioxia Corporation

Inventor： Krishna R. Malakapalli ,  Gary James Calder

IPC: G06F3/06

Abstract: Various implementations described herein relate to systems and methods for a storage device (e.g., a Solid State Drive (SSD)) to perform a Compute Function (CF), including receiving a command from a host, the command identifying the CF, and in response to receiving the command, performing the CF on at least one of internal data stored in the storage device or external data transferred from the host to determine the computation result of the CF.

公开(公告)号：US11513891B2

公开(公告)日：2022-11-29

申请号：US17020158

申请日：2020-09-14

Applicant: Kioxia Corporation

Inventor： Yaron Klein ,  Krishna R. Malakapalli ,  Jeremy Werner

IPC: G06F11/10 ,  G06F3/06 ,  G06F9/30 ,  G06F11/30

Abstract: Various implementations described herein relate to systems and methods for providing data protection and recovery for drive failures, including receiving, by a storage device, a write request from a host operatively coupled to a storage device, and determining, by the storage device instead of the host, an XOR result by performing an XOR operation of new data and existing data. The new data is received from the host. The existing data is stored in the non-volatile storage.