Advanced micro devices, inc. (20240111420). SPECULATIVE DRAM REQUEST ENABLING AND DISABLING simplified abstract
Contents
- 1 SPECULATIVE DRAM REQUEST ENABLING AND DISABLING
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 SPECULATIVE DRAM REQUEST ENABLING AND DISABLING - 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
SPECULATIVE DRAM REQUEST ENABLING AND DISABLING
Organization Name
Inventor(s)
Jagadish B. Kotra of Austin TX (US)
John Kalamatianos of Boxborough MA (US)
SPECULATIVE DRAM REQUEST ENABLING AND DISABLING - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240111420 titled 'SPECULATIVE DRAM REQUEST ENABLING AND DISABLING
Simplified Explanation
The abstract of the patent application describes methods, devices, and systems for retrieving information based on cache miss prediction. It involves predicting, based on a history of cache misses at a private cache, that a cache lookup for the information will miss a shared victim cache. A speculative memory request is then enabled based on this prediction, and the information is fetched accordingly.
- Prediction of cache misses at a private cache
- Enabling speculative memory request based on prediction
- Fetching information based on the enabled speculative memory request
Potential Applications
The technology described in this patent application could be applied in various fields such as computer architecture, data processing systems, and memory management systems.
Problems Solved
This technology helps in reducing the latency associated with cache misses by predicting cache misses and enabling speculative memory requests, thereby improving overall system performance.
Benefits
The benefits of this technology include faster retrieval of information, improved system efficiency, and reduced latency in cache lookup operations.
Potential Commercial Applications
One potential commercial application of this technology could be in the development of high-performance computing systems for applications such as data centers, cloud computing, and scientific research.
Possible Prior Art
One possible prior art for this technology could be existing cache prediction algorithms used in computer systems to optimize memory access and improve system performance.
Unanswered Questions
How does the prediction of cache misses impact overall system performance?
The prediction of cache misses helps in reducing latency and improving system efficiency by enabling speculative memory requests based on historical cache miss data.
What are the potential limitations of this technology in real-world applications?
One potential limitation of this technology could be the accuracy of cache miss predictions, which may vary based on the workload and system configuration. Further research and development may be needed to address these limitations and improve the effectiveness of the technology.
Original Abstract Submitted
methods, devices, and systems for retrieving information based on cache miss prediction. it is predicted, based on a history of cache misses at a private cache, that a cache lookup for the information will miss a shared victim cache. a speculative memory request is enabled based on the prediction that the cache lookup for the information will miss the shared victim cache. the information is fetched based on the enabled speculative memory request.