Dell products l.p. (20240103746). DATA PLACEMENT SELECTION AMONG STORAGE DEVICES ASSOCIATED WITH STORAGE NODES OF A STORAGE SYSTEM simplified abstract

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DATA PLACEMENT SELECTION AMONG STORAGE DEVICES ASSOCIATED WITH STORAGE NODES OF A STORAGE SYSTEM

Organization Name

dell products l.p.

Inventor(s)

Huijuan Fan of Chengdu (CN)

Chi Chen of Chengdu (CN)

Hailan Dong of Chengdu (CN)

DATA PLACEMENT SELECTION AMONG STORAGE DEVICES ASSOCIATED WITH STORAGE NODES OF A STORAGE SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240103746 titled 'DATA PLACEMENT SELECTION AMONG STORAGE DEVICES ASSOCIATED WITH STORAGE NODES OF A STORAGE SYSTEM

Simplified Explanation

The apparatus described in the abstract is a system that intelligently selects storage nodes and devices based on correlation metrics to efficiently store data.

  • The processing device receives a request to store data and determines storage node correlation metrics for storage nodes.
  • Based on these metrics, it selects a storage node to store a portion of the data.
  • It then determines storage device correlation metrics for the selected storage node and selects a storage device to store the data portion.

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      1. Potential Applications of this Technology

This technology could be applied in cloud storage systems, data centers, and distributed file systems to optimize data storage and retrieval processes.

      1. Problems Solved by this Technology

This technology addresses the challenge of efficiently storing and retrieving data in complex storage systems by intelligently selecting storage nodes and devices based on correlation metrics.

      1. Benefits of this Technology

The benefits of this technology include improved data storage efficiency, optimized input/output operations, and enhanced overall performance of storage systems.

      1. Potential Commercial Applications of this Technology

Potential commercial applications of this technology include cloud storage services, data management solutions, and enterprise storage systems.

      1. Possible Prior Art

One possible prior art for this technology could be intelligent data placement algorithms in distributed storage systems that aim to optimize data storage and retrieval processes.

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      1. Unanswered Questions
        1. How does this technology impact data security in storage systems?

This article does not address the specific impact of this technology on data security measures within storage systems.

        1. What are the potential limitations of using correlation metrics for storage node and device selection?

The article does not discuss any potential limitations or challenges that may arise from using correlation metrics for storage node and device selection.


Original Abstract Submitted

an apparatus comprises a processing device configured to receive a request to store data on a storage system, and to determine storage node correlation metrics for storage nodes of the storage system characterizing probabilities of input/output operations being directed to filesystems having data stored on the storage nodes. the processing device is also configured to select, based on the storage node correlation metrics, one of the storage nodes to utilize for storing a given portion of the data, and to determine storage device correlation metrics for storage devices of the selected storage node characterizing probabilities of input/output operations being directed to filesystems having data stored on the storage devices. the processing device is further configured to select, based on the storage device correlation metrics, one of the storage devices of the selected storage node to utilize for storing the given data portion.

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