17958593. STORAGE DEVICE AND OPERATION METHOD THEREOF simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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STORAGE DEVICE AND OPERATION METHOD THEREOF

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Ranhee Lee of Uiwang-si (KR)

Byungchul Ko of Hwaseong-si (KR)

STORAGE DEVICE AND OPERATION METHOD THEREOF - A simplified explanation of the abstract

This abstract first appeared for US patent application 17958593 titled 'STORAGE DEVICE AND OPERATION METHOD THEREOF

Simplified Explanation

The disclosed patent application describes an operation method for a storage device that has multiple data processing engines. Here is a simplified explanation of the abstract:

  • The method involves dividing the host memory buffer into multiple regions.
  • The first region is assigned a specific data processing policy, while the second region is assigned a different data processing policy.
  • Data to be stored in the first region is encoded using a data processing engine that corresponds to the first policy.
  • Data to be stored in the second region is encoded using a data processing engine that corresponds to the second policy.
  • If there is a change in the characteristics of the first region, the data processing policy for that region is changed to a third policy.

Potential applications of this technology:

  • This method can be applied in various storage devices, such as solid-state drives (SSDs) or hard disk drives (HDDs), to optimize data processing and storage operations.
  • It can be used in cloud storage systems or data centers to improve the efficiency and performance of data processing.

Problems solved by this technology:

  • The method allows for different data processing policies to be applied to different regions of the storage device, enabling customized and efficient data handling.
  • By adapting the data processing policy based on the changing characteristics of a region, the method ensures optimal performance and resource allocation.

Benefits of this technology:

  • Improved data processing efficiency by utilizing different data processing engines for different regions.
  • Enhanced flexibility and adaptability in handling data by allowing dynamic changes in data processing policies.
  • Optimal resource allocation and performance optimization by adjusting data processing policies based on the characteristics of each region.


Original Abstract Submitted

Disclosed is an operation method of a storage device, which includes a plurality of data processing engines includes setting a first region among a plurality of regions of a host memory buffer allocated from an external host with a first data processing policy and setting a second region among the plurality of regions with a second data processing policy, performing an encoding operation on data to be stored in the first region, based on a first data processing engine corresponding to the first data processing policy, performing an encoding operation on data to be stored in the second region, based on a second data processing engine corresponding to the second data processing policy, and changing the first data processing policy of the first region to a third data processing policy based on a changed characteristic of the first region.

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