Apple inc. (20240095194). Read Arbiter Circuit with Dual Memory Rank Support simplified abstract
Contents
- 1 Read Arbiter Circuit with Dual Memory Rank Support
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Read Arbiter Circuit with Dual Memory Rank Support - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
Read Arbiter Circuit with Dual Memory Rank Support
Organization Name
Inventor(s)
Shane J. Keil of San Jose CA (US)
Gregory S. Mathews of Saratoga CA (US)
Lakshmi Narasimha Murthy Nukala of Pleasanton CA (US)
Read Arbiter Circuit with Dual Memory Rank Support - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240095194 titled 'Read Arbiter Circuit with Dual Memory Rank Support
Simplified Explanation
The memory control circuit described in the patent application is designed to efficiently handle read and write requests for multiple memory ranks. It allocates write requests to different slots based on the target memory rank and adjusts the number of slots available for a given memory rank during a write turn to improve write efficiency. Additionally, the circuit determines the number of rank switches within a read turn based on whether specific quality-of-service requirements associated with the read requests are being met.
- The memory control circuit allocates write requests to different slots based on the target memory rank.
- It adjusts the number of slots available for a given memory rank during a write turn to improve write efficiency.
- The circuit determines the number of rank switches within a read turn based on quality-of-service requirements associated with the read requests.
Potential Applications
This technology could be applied in:
- Data centers
- High-performance computing systems
- Networking equipment
Problems Solved
This technology solves:
- Inefficient memory access in systems with multiple memory ranks
- Inconsistent quality-of-service for read requests
Benefits
The benefits of this technology include:
- Improved write efficiency
- Enhanced quality-of-service for read requests
- Optimal utilization of memory resources
Potential Commercial Applications
The potential commercial applications of this technology include:
- Server systems
- Cloud computing infrastructure
- Storage solutions
Possible Prior Art
One possible prior art for this technology could be memory control circuits that allocate memory resources based on specific criteria such as memory rank or quality-of-service requirements.
Unanswered Questions
How does the memory control circuit handle conflicting read and write requests?
The patent application does not provide details on how the memory control circuit prioritizes conflicting read and write requests.
What impact does the adjustment of slots have on overall system performance?
The patent application does not discuss the potential impact of adjusting the number of slots available for a given memory rank on the overall performance of the system.
Original Abstract Submitted
a memory control circuit coupled to multiple memory ranks may receive read and write requests for a different ranks of the multiple memory ranks. the memory control may allocate write requests to different slots based on the write requests target memory rank, and may adjust the number of slots available for a given memory rank during a write turn to improve write efficiency. the memory control circuit may also determine a number of ranks switches within a read turn based on whether a particular quality-of-service requirement associated with the read requests is being satisfied.
