17964560. HOST-BASED LOCALITY DETERMINATION USING LOCALITY LOG PAGES simplified abstract (Dell Products L.P.)
Contents
- 1 HOST-BASED LOCALITY DETERMINATION USING LOCALITY LOG PAGES
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 HOST-BASED LOCALITY DETERMINATION USING LOCALITY LOG PAGES - 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 Possible Prior Art
- 1.10 Original Abstract Submitted
HOST-BASED LOCALITY DETERMINATION USING LOCALITY LOG PAGES
Organization Name
Inventor(s)
Igor Achkinazi of Northborough MA (US)
HOST-BASED LOCALITY DETERMINATION USING LOCALITY LOG PAGES - A simplified explanation of the abstract
This abstract first appeared for US patent application 17964560 titled 'HOST-BASED LOCALITY DETERMINATION USING LOCALITY LOG PAGES
Simplified Explanation
The abstract describes an apparatus that can identify a logical storage volume stored across multiple storage nodes in a distributed storage system, obtain locality information for different portions of the volume from each storage node, and use this information for path selection in input-output operations.
- The processing device in the apparatus identifies a logical storage volume stored across multiple storage nodes.
- Locality information for different portions of the volume is obtained from each storage node.
- The obtained locality information is used for path selection in input-output operations targeting the logical storage volume.
Potential Applications
This technology could be applied in cloud storage systems, distributed databases, and content delivery networks to optimize data access and improve performance.
Problems Solved
1. Efficient path selection in distributed storage systems. 2. Improved data access and performance optimization.
Benefits
1. Enhanced data access speed. 2. Better utilization of storage resources. 3. Increased system reliability and fault tolerance.
Potential Commercial Applications
Optimized data storage solutions for cloud service providers. SEO Optimized Title: "Commercial Applications of Locality Information in Distributed Storage Systems"
Possible Prior Art
One possible prior art could be the use of distributed file systems like Hadoop Distributed File System (HDFS) or Google File System (GFS) that also distribute data across multiple nodes for storage and processing.
What is the impact of this technology on data access speed in distributed storage systems?
This technology significantly improves data access speed by utilizing locality information to select optimal paths for input-output operations, reducing latency and improving overall system performance.
How does this technology contribute to fault tolerance in distributed storage systems?
By obtaining locality information for different portions of a logical storage volume stored across multiple nodes, the technology enables better fault tolerance as it can route data access operations through alternative paths in case of node failures, ensuring continuous availability of data.
Original Abstract Submitted
An apparatus includes at least one processing device configured to identify a logical storage volume stored across multiple storage nodes of a distributed storage system, to obtain from each of one or more of the storage nodes locality information for one or more different portions of the logical storage volume, the locality information for a given one of the portions indicating whether or not the given portion of the logical storage volume is local to a particular storage node, and to utilize the obtained locality information in performing path selection for one or more input-output operations targeting the logical storage volume. Obtaining from each of one or more of the storage nodes locality information for one or more different portions of the logical storage volume illustratively comprises, for a given such storage node, obtaining the locality information from one or more log pages maintained by the storage node.
