17944542. MERGING ATOMICS TO THE SAME CACHE LINE simplified abstract (Intel Corporation)
Contents
- 1 MERGING ATOMICS TO THE SAME CACHE LINE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 MERGING ATOMICS TO THE SAME CACHE LINE - 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 Unanswered Questions
- 1.10 Original Abstract Submitted
MERGING ATOMICS TO THE SAME CACHE LINE
Organization Name
Inventor(s)
Abhishek R. Appu of El Dorado Hills CA (US)
Prathamesh Raghunath Shinde of Folsom CA (US)
MERGING ATOMICS TO THE SAME CACHE LINE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17944542 titled 'MERGING ATOMICS TO THE SAME CACHE LINE
Simplified Explanation
The abstract describes a technique to merge partial cache line writes to a cache memory, specifically in a graphics processor.
- Graphics processor with a graphics core, cache, and memory access circuitry
- Memory access circuitry includes partial cache line write merge circuitry
- Circuitry merges first and second partial writes to a cache line
Potential Applications
This technology can be applied in various fields such as:
- Graphics processing units
- High-performance computing
- Data centers
Problems Solved
The technology addresses the following issues:
- Efficient utilization of cache memory
- Reduction of memory access latency
- Improved overall system performance
Benefits
The benefits of this technology include:
- Enhanced cache memory performance
- Faster processing of memory access messages
- Optimal utilization of cache resources
Potential Commercial Applications
Optimizing cache memory usage in:
- Gaming consoles
- Supercomputers
- Artificial intelligence systems
Unanswered Questions
How does this technology impact power consumption in graphics processors?
The article does not delve into the power efficiency implications of merging partial cache line writes.
What are the potential limitations of merging partial cache line writes?
The article does not discuss any drawbacks or constraints associated with this technique.
Original Abstract Submitted
Embodiments described herein provide a technique to merge partial cache line writes to a cache memory. One embodiment provides a graphics processor comprising a graphics core, a cache coupled with the graphics core, and memory access circuitry to process memory access messages received from the graphics core. The memory access circuitry includes partial cache line write merge circuitry configured to merge a first partial write to a cache line of the cache with a second partial write to the cache line of the cache.
