MULTI-STREAM SSD QOS MANAGEMENT

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Hingkwan Huen of Daly City CA (US)

Changho Choi of San Jose CA (US)

Derrick Tseng of Union City CA (US)

Jianjian Huo of San Jose CA (US)

MULTI-STREAM SSD QOS MANAGEMENT - A simplified explanation of the abstract

This abstract first appeared for US patent application 18100571 titled 'MULTI-STREAM SSD QOS MANAGEMENT

Simplified Explanation

The abstract describes a system and method for ensuring Quality of Service (QoS) attributes for a stream using a storage device with multi-stream capability. Here is a simplified explanation of the abstract:

The patent application describes a system that utilizes a storage device with memory to store data.
The system includes a host interface that receives requests, some of which are associated with a specific stream.
A host interface layer is implemented to schedule these requests in a way that satisfies the QoS attribute for the stream.

Potential Applications

This technology has potential applications in various fields, including:

Streaming services: Ensuring high-quality streaming experiences by managing the QoS attributes of different streams.
Cloud computing: Optimizing storage and data retrieval to meet the QoS requirements of different applications.
Video surveillance: Managing the storage and retrieval of video streams with different QoS requirements.

Problems Solved

The technology addresses the following problems:

QoS management: Ensuring that specific streams receive the necessary QoS attributes to maintain their performance and reliability.
Resource allocation: Efficiently scheduling requests to meet the QoS requirements of different streams.
Stream prioritization: Prioritizing requests associated with different streams based on their QoS attributes.

Benefits

The technology offers several benefits, including:

Improved user experience: Ensuring that streams meet their QoS requirements leads to better performance and reliability for users.
Efficient resource utilization: The system optimizes the allocation of resources to meet the QoS attributes of different streams.
Stream-specific scheduling: The host interface layer schedules requests in a manner that satisfies the QoS attribute for each stream, enhancing overall system performance.

Original Abstract Submitted

A system and method for satisfying Quality of Service (QoS) attributes for a stream using a storage device with multi-stream capability is described. The storage device may include memory to store data. A host interface may receive requests, some of which may be associated with a stream. A host interface layer may schedule the requests in a manner that may satisfy the QoS attribute for the stream.