Samsung electronics co., ltd. (20240320061). METHOD AND SYSTEM FOR CONTROLLING ACCESS TO SHARED RESOURCES simplified abstract
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METHOD AND SYSTEM FOR CONTROLLING ACCESS TO SHARED RESOURCES
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METHOD AND SYSTEM FOR CONTROLLING ACCESS TO SHARED RESOURCES - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240320061 titled 'METHOD AND SYSTEM FOR CONTROLLING ACCESS TO SHARED RESOURCES
The abstract describes a method for controlling access to a shared resource by a first process that acquires a lock on the resource and adds a second process to a waiting queue. The method involves determining whether to deactivate preemption for the processor based on the priority of the second process. If preemption is deactivated, the first process is executed until completion on the shared resource, after which the lock is retrieved and preemption is reactivated.
- Simplified Explanation:
The method described in the patent application controls access to a shared resource by managing processes and their priorities effectively.
- Key Features and Innovation:
- Process control for shared resources - Deactivation of preemption based on process priority - Efficient execution of processes on shared resources - Lock retrieval and preemption reactivation after process completion
- Potential Applications:
- Operating systems - Resource management systems - Multi-threaded applications - Real-time systems
- Problems Solved:
- Efficient resource utilization - Preventing resource conflicts - Prioritizing processes effectively
- Benefits:
- Improved system performance - Enhanced resource allocation - Reduced conflicts and bottlenecks
- Commercial Applications:
Title: "Advanced Process Control System for Resource Management" This technology can be applied in various industries such as: - Information technology - Manufacturing - Telecommunications - Finance
- Prior Art:
Readers can explore prior research on process scheduling, resource management, and preemption control in operating systems and real-time systems.
- Frequently Updated Research:
Stay updated on advancements in process scheduling algorithms, resource allocation strategies, and real-time operating systems for relevant research.
Questions about the technology: 1. How does the method described in the patent application improve resource management efficiency? 2. What are the potential implications of deactivating preemption based on process priority in a multi-process system?
Original Abstract Submitted
provided is a method of controlling access a shared resources when executing a first process that acquires a lock on the shared resource and adding a second process to a waiting queue. a determination is made on whether to deactivate preemption for the processor based on a priority of the second process, and based on determining to deactivate preemption for the processor, executing the first process until execution of the first process on the shared resource is completed, then retrieving the lock from the first process after execution of the first process on the shared resource is completed and reactivating preemption for the processor.
