Microsoft technology licensing, llc (20240184688). PROCESSOR SUPPORT FOR USING MEMORY PAGE MARKINGS AS LOGGING CUES TO SIMULTANEOUSLY RECORD PLURAL EXECUTION CONTEXTS INTO INDEPENDENT EXECUTION TRACES simplified abstract

PROCESSOR SUPPORT FOR USING MEMORY PAGE MARKINGS AS LOGGING CUES TO SIMULTANEOUSLY RECORD PLURAL EXECUTION CONTEXTS INTO INDEPENDENT EXECUTION TRACES

Organization Name

microsoft technology licensing, llc

Inventor(s)

Jordi Mola of Bellevue WA (US)

PROCESSOR SUPPORT FOR USING MEMORY PAGE MARKINGS AS LOGGING CUES TO SIMULTANEOUSLY RECORD PLURAL EXECUTION CONTEXTS INTO INDEPENDENT EXECUTION TRACES - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240184688 titled 'PROCESSOR SUPPORT FOR USING MEMORY PAGE MARKINGS AS LOGGING CUES TO SIMULTANEOUSLY RECORD PLURAL EXECUTION CONTEXTS INTO INDEPENDENT EXECUTION TRACES

Simplified Explanation

The patent application describes a method for recording multiple execution contexts into independent traces using memory markings. The processor detects memory operations and assigns memory markings to different memory regions based on the context. Depending on the memory marking and the context, the processor logs memory operations to specific traces associated with each context.

Key Features and Innovation

• Processor detects memory operations and assigns memory markings based on the execution context.
• Logs memory operations to independent traces associated with different contexts.
• Differentiates between memory regions logged for different contexts.
• Enables efficient tracking and management of memory operations in parallel execution contexts.

Potential Applications

This technology can be applied in:

• Multi-threaded applications where multiple execution contexts need to be tracked separately.
• Debugging tools for analyzing memory access patterns in different program contexts.
• Performance optimization in parallel computing environments.

Problems Solved

• Efficient tracking of memory operations in multiple execution contexts.
• Improved debugging capabilities for complex software systems.
• Enhanced performance monitoring and optimization in parallel processing environments.

Benefits

• Enhanced visibility and control over memory operations in parallel execution contexts.
• Improved efficiency in managing memory access patterns for different program contexts.
• Facilitates better debugging and optimization of software systems.

Commercial Applications

• "Memory Marking for Plural Execution Contexts" technology can be utilized in:
• Cloud computing platforms for optimizing resource utilization.
• High-performance computing systems for improving parallel processing efficiency.
• Real-time systems for ensuring reliable and efficient memory management.

Prior Art

Information on prior art related to this technology is not available at the moment.

Frequently Updated Research

There is ongoing research in the field of memory management and parallel processing that may provide further insights into optimizing memory operations in multiple execution contexts.

Questions about Memory Marking for Plural Execution Contexts

Question 1

How does the processor differentiate between memory regions logged for different execution contexts?

Question 2

What are the potential challenges in implementing this technology in real-time systems?

Original Abstract Submitted

using memory markings to record plural execution contexts into independent traces. a processor detects a memory operation and identifies an associated memory marking from among a first marking indicating that a first memory region is logged for the first context, and a second marking indicating that a second memory region is logged for a second context. based on identifying the memory marking as the second marking, and based the first context causing the memory operation, the processor performs at least one of: when the memory operation causes an influx into a cache, logging the influx to a second trace associated with the second context; when the memory operation is a read, logging the read to a first trace associated with the first context; or when the memory operation is a write, performing one of logging the write to the second trace, or evicting a target cache line.