Dell products l.p. (20240126687). GARBAGE COLLECTION PROCESSING IN STORAGE SYSTEMS simplified abstract
Contents
- 1 GARBAGE COLLECTION PROCESSING IN STORAGE SYSTEMS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 GARBAGE COLLECTION PROCESSING IN STORAGE SYSTEMS - 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 Unanswered Questions
- 1.11 Original Abstract Submitted
GARBAGE COLLECTION PROCESSING IN STORAGE SYSTEMS
Organization Name
Inventor(s)
GARBAGE COLLECTION PROCESSING IN STORAGE SYSTEMS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240126687 titled 'GARBAGE COLLECTION PROCESSING IN STORAGE SYSTEMS
Simplified Explanation
The patent application describes an apparatus that manages garbage collection for data pages stored in the local storage of a storage node in a storage system. The processing device initiates garbage collection, determines a validity score for each data page, compares the score to a designated threshold, updates page objects in persistent storage, and generates page delta objects for changed data in the data pages.
- The apparatus manages garbage collection for data pages in local storage.
- It calculates a validity score for each data page based on the size of changed data.
- The validity score is compared to a designated threshold to determine further actions.
- Page objects in persistent storage are updated based on the comparison result.
- Page delta objects are generated for data pages with changed data.
Potential Applications
This technology can be applied in:
- Cloud storage systems
- Database management systems
- File storage systems
Problems Solved
This technology helps in:
- Efficient garbage collection
- Optimizing storage space
- Managing data changes effectively
Benefits
The benefits of this technology include:
- Improved storage performance
- Enhanced data management
- Reduced storage costs
Potential Commercial Applications
Potential commercial applications include:
- Cloud storage service providers
- Data center management companies
- Enterprise storage solutions providers
Possible Prior Art
One possible prior art for this technology is the use of garbage collection algorithms in database management systems to optimize storage space and improve performance.
Unanswered Questions
1. How does the apparatus handle data pages with varying sizes of changed data? 2. What specific algorithms are used to calculate the validity score for each data page?
Original Abstract Submitted
an apparatus comprises a processing device configured to initiate garbage collection for data pages stored in local storage of a storage node of a storage system. the processing device is also configured to determine, for a given data page stored in the local storage of the storage node, a validity score characterizing a size of changed data in the given data page, and to compare the validity score for the given data page to at least one designated threshold. the processing device is further configured to update a given page object for the given data page in an object store of persistent storage responsive to a first comparison result, and to generate, in the object store of the persistent storage, a page delta object for the given data page responsive to a second comparison result, the page delta object comprising the changed data in the given data page.
