Dell products l.p. (20240345770). EXCLUSIVE OWNERSHIP OF LOGICAL ADDRESS SLICES AND ASSOCIATED METADATA simplified abstract
Contents
EXCLUSIVE OWNERSHIP OF LOGICAL ADDRESS SLICES AND ASSOCIATED METADATA
Organization Name
Inventor(s)
Vamsi K. Vankamamidi of Hopkinton MA (US)
Vladimir Shveidel of Pardes-Hana (IL)
EXCLUSIVE OWNERSHIP OF LOGICAL ADDRESS SLICES AND ASSOCIATED METADATA - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240345770 titled 'EXCLUSIVE OWNERSHIP OF LOGICAL ADDRESS SLICES AND ASSOCIATED METADATA
Simplified Explanation: The abstract describes a method where logical address slices and corresponding metadata pages are partitioned into sets, with each node owning one set. When a read I/O request is received at a node for a logical address owned by another node, the owning node performs resolution processing to retrieve the data.
Key Features and Innovation:
- Partitioning logical address slices and metadata pages into sets owned by different nodes.
- Resolving read I/O requests for logical addresses owned by other nodes.
- Efficient mapping of logical addresses to physical locations.
Potential Applications: This technology can be applied in distributed storage systems, cloud computing, and data centers where efficient data retrieval is crucial.
Problems Solved:
- Efficient data retrieval in distributed systems.
- Minimizing data transfer between nodes.
- Optimizing storage and retrieval processes.
Benefits:
- Improved data access speed.
- Reduced network traffic.
- Enhanced system performance and scalability.
Commercial Applications: Potential commercial applications include cloud storage services, big data analytics platforms, and content delivery networks.
Prior Art: Readers can explore prior research on distributed storage systems, data mapping algorithms, and network protocols for related technologies.
Frequently Updated Research: Stay updated on advancements in distributed computing, storage optimization, and data management techniques relevant to this technology.
Questions about Logical Address Slices and Metadata Pages: 1. How does partitioning logical address slices benefit distributed storage systems? 2. What are the implications of owning specific sets of metadata pages in data mapping processes?
1. A relevant generic question not answered by the article, with a detailed answer: How does this technology improve data access efficiency in large-scale distributed systems? This technology enhances data access efficiency by allowing nodes to own specific sets of logical address slices and corresponding metadata pages, reducing the need for data transfer between nodes and optimizing the mapping of logical addresses to physical locations.
2. Another relevant generic question, with a detailed answer: What role does metadata play in the resolution processing of logical addresses in distributed storage systems? Metadata pages contain crucial information for mapping logical addresses to physical locations, allowing nodes to efficiently retrieve data without unnecessary network traffic.
Original Abstract Submitted
logical address slices and corresponding metadata pages of mapping information can be partitioned into sets. each node can be assigned exclusive ownership of one of the sets. in at least one embodiment, for a read i/o which is received at a first node and directed to a logical address la1 that is owned by a second node, the first node can request that the second owning node perform resolution processing for la1. the second node can own both la1 and corresponding metadata pages included in mapping information used to map la1 to a corresponding physical location pa1 including content c1 stored at la1. the second node can perform resolution processing for la1 using the metadata pages corresponding to la1 to either read and return c1 to the first node, or obtain and return pa1 to the first node where the first node can then read c1 directly using pa1.
