Memory Storage Device Dynamic Performance Matching
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Solution Overview
Problem
Existing memory storage devices with preset operating parameters often fail to meet the varying performance requirements of host systems, leading to reduced efficiency and compatibility issues.
Innovation Solution
A performance match method and system that adjusts operation settings of memory storage devices in response to performance match commands from host systems, ensuring compatibility and optimal performance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If preset operating parameters are used for memory storage devices, then device complexity is reduced and manufacturing is simplified, but adaptability to different host systems deteriorates
Solution Approach 1:
The patent implements dynamic adjustment of operating parameters through a performance match command mechanism. The memory storage device transitions from static factory-set parameters to dynamic parameters that can be adjusted based on host system requirements. The control circuit receives performance match commands from the host system and automatically adjusts operating parameters accordingly, enabling the device to adapt to different performance requirements without manual reconfiguration.
Solution Approach 2:
The patent changes physical or operational parameters of the memory storage device by adjusting operating parameters such as read/write speeds, timing sequences, and data bus configurations. These parameter changes are triggered by performance match commands from the host system, allowing the device to optimize its operation for specific performance requirements while maintaining compatibility across different host systems.
2Device complexity
If factory preset operating parameters are used, then device complexity remains low, but operating efficiency under varying conditions deteriorates
Solution Approach 1:
The memory storage device performs self-adjustment of operating parameters based on performance match commands from the host system. The control circuit automatically interprets the performance requirements and configures appropriate operating parameters without requiring manual intervention. This self-service capability allows the device to optimize its own performance while maintaining relatively simple control architecture.
Solution Approach 2:
The patent implements a feedback mechanism where the host system sends performance match commands based on its performance requirements, and the memory storage device adjusts its operating parameters in response. This closed-loop feedback system ensures that the device operates efficiently under varying conditions by continuously adapting to host system needs.
3Reliability
If fixed operating parameters are used, then compatibility issues are avoided, but performance optimization for specific host systems deteriorates
Solution Approach 1:
The patent transitions from fixed operating parameters to dynamic parameters that can be adjusted based on host system requirements. The control circuit maintains compatibility by receiving and processing performance match commands from the host system, then adjusts operating parameters accordingly. This dynamic approach ensures both compatibility across different host systems and optimization for specific performance requirements.
Solution Approach 2:
The memory storage device achieves universality by being able to operate with multiple types of host systems through the performance match command mechanism. The control circuit is designed to interpret different performance requirements from various host systems and adjust operating parameters to match, enabling a single device to serve multiple host system types optimally while maintaining compatibility.
Data Source
AI summary
A performance match method of memory, a memory storage device and a memory control circuit unit are disclosed. The method includes: receiving a performance match command from a host system; in response to the performance match command, adjusting an operation setting of a memory storage device to match a performance of the memory storage device with a performance requirement of the host system; and interacting with the host system based on the adjusted operation setting.