Samsung Electronics Co., Ltd.

David Schwaderer

Sompong Paul Olarig

Ramdas P Kachare

Jason Martineau

Oscar Prem Pinto

A system and method for providing erasure code protection across multiple storage devices. A data switch in a storage system connects a plurality of storage devices to a remote host. Each storage device is also connected to a controller, e.g., a baseboard management controller. During normal operation, read and write commands from the remote host are sent to respective storage devices through the data switch. When a write command is executed, the storage device executing the command sends a copy of the data to the controller, which generates and stores erasure codes, e.g., on a storage device that is dedicated to the storage of erasure codes, and invisible to the remote host. When a device fails or is removed, the controller reconfigures the data switch to redirect all traffic addressed to the failed or absent storage device to the controller, and the controller responds to host commands in its stead.

Control plane method and apparatus for providing erasure code protection across multiple storage devices

A data storage device includes: a housing integrating a control logic, a data protection logic, and a non-volatile storage; and a network interface connector integrated to the housing and is configured to be directly inserted into a network switch. The control logic is configured to store a vehicle data including a video stream in the non-volatile storage. The video stream is received from a video camera that is connected to the network switch. The data protection logic is configured to detect a vehicle event and change an operating mode of the data storage device to a read-only mode prohibiting the vehicle data stored in the non-volatile storage from being erased or tampered.

Ethernet-attached SSD for automotive applications

A Key-Value SSD (KV-SSD) is disclosed. The KV-SSD may include a data structure including a plurality of image values used by the application program. The data structure may include a plurality of first dimension containers to organize the data according to a first dimension. Each of the plurality of first dimension containers may include at least one value storing image data for the image object at a resolution and a Chroma Subsampling rate.

Method for rapid reference object storage format for chroma subsampled images

In one aspect of the present disclosure, a data storage and processing system is provided. The system includes a host server and a storage unit. The storage unit includes a drive comprising a memory and a drive processor, an external switch configured to couple the host server to the drive to send and receive data between the host server and the memory of the drive and a graphics processing unit. The drive processor is configured to send processing instructions and data from the drive memory to the graphics processing unit and the graphics processing unit is configured to process the data according to the processing instructions to generate result data.

System and method for machine learning with NVMe-of ethernet SSD chassis with embedded GPU in SSD form factor

According to one general aspect, a system may include a non-volatile memory (NVM), a resource arbitration circuit, and a shared resource. The non-volatile memory may be configured to store data and manage the execution of a task. The non-volatile memory may include a network interface configured to receive data and the task, a NVM processor configured to determine if the processor will execute that task or if the task will be assigned to a shared resource within the system, and a local communication interface configured to communicate with at least one other device within the system. The resource arbitration circuit may be configured to receive a request to assign the task to the shared resource, and manage the execution of the task by the shared resource. The shared resource may be configured to execute the task.

Growing community of inventors

Saratoga, CA, United States of America

David Schwaderer