BANDWIDTH CONTROL METHOD AND STORAGE DEVICE
Patent Information
- Application Number
- DE602023004057
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2023-05-26
- Filing Date
- 2023-09-06
- Publication Date
- 2025-06-18
- Estimated Expiration
- 2043-09-06
AI Technical Summary
Existing storage devices, such as ZNS SSDs, face challenges in balancing bandwidth usage among different applications, leading to either insufficient bandwidth for some applications or wasted bandwidth for others, due to fixed bandwidth allocations.
A bandwidth control method is implemented by a processor in the storage device, which determines a target bandwidth for each application, calculates the bandwidth difference between the target and allocated bandwidth, and adjusts the allocation bandwidth to match the target, thereby optimizing bandwidth utilization.
This approach ensures that each application receives the necessary bandwidth, reducing waste and improving overall bandwidth utilization, thus enhancing the performance and efficiency of storage devices and user experience.