Microsoft technology licensing, llc (20240248829). REUSE OF A RELATED THREAD'S CACHE WHILE RECORDING A TRACE FILE OF CODE EXECUTION simplified abstract
Contents
- 1 REUSE OF A RELATED THREAD'S CACHE WHILE RECORDING A TRACE FILE OF CODE EXECUTION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 REUSE OF A RELATED THREAD'S CACHE WHILE RECORDING A TRACE FILE OF CODE EXECUTION - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Data Caching
- 1.13 Original Abstract Submitted
REUSE OF A RELATED THREAD'S CACHE WHILE RECORDING A TRACE FILE OF CODE EXECUTION
Organization Name
microsoft technology licensing, llc
Inventor(s)
Jordi Mola of Bellevue WA (US)
REUSE OF A RELATED THREAD'S CACHE WHILE RECORDING A TRACE FILE OF CODE EXECUTION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240248829 titled 'REUSE OF A RELATED THREAD'S CACHE WHILE RECORDING A TRACE FILE OF CODE EXECUTION
Simplified Explanation
The patent application describes a method for efficiently managing data caching in a computing device with multiple processing units and a shared processor cache.
Key Features and Innovation
- Identification of read operations from cache lines in the processor cache during thread execution.
- Determination of memory page cleanliness based on a memory page table bit.
- Selective logging of cache lines to a thread trace based on memory page cleanliness.
- Omission of logging for clean memory pages and logging for dirty memory pages.
Potential Applications
This technology can be applied in multi-core processors, servers, and high-performance computing systems to optimize data caching and memory management.
Problems Solved
- Efficient management of data caching in multi-core processors.
- Improved performance and resource utilization in computing devices.
- Enhanced memory management for complex computing tasks.
Benefits
- Increased processing efficiency.
- Reduced memory access latency.
- Enhanced overall system performance.
Commercial Applications
Optimizing data caching and memory management in servers and high-performance computing systems can lead to faster processing speeds, improved resource utilization, and enhanced performance in various industries such as data centers, cloud computing, and scientific research.
Prior Art
Prior research in the field of memory management and data caching in multi-core processors can provide valuable insights into similar technologies and approaches.
Frequently Updated Research
Stay updated on the latest advancements in multi-core processor technology, memory management techniques, and data caching strategies to enhance the efficiency and performance of computing devices.
Questions about Data Caching
How does this method improve data caching efficiency in multi-core processors?
This method optimizes data caching by selectively logging cache lines based on memory page cleanliness, reducing unnecessary data transfers and improving overall system performance.
What are the potential implications of this technology in high-performance computing systems?
This technology can significantly enhance the processing speed and efficiency of high-performance computing systems by improving data caching and memory management, leading to faster computation and better resource utilization.
Original Abstract Submitted
a method executed in a computing device with multiple processing units and a shared processor cache for caching data from memory involves identifying a read operation from a cache line in the processor cache while executing a thread on a processing unit. the method further includes identifying the memory page in the memory device corresponding to the read, determining the cleanliness of the memory page based on a bit in a memory page table, and selectively logging the cache line to a thread trace based on the cleanliness status of the memory page. if the memory page is dirty, the cache line is logged to the trace; if clean, the logging is omitted.
