Invention Grant
- Patent Title: Failure recovery in a replication environment using a matrix clock and a replication controller
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Application No.: US17813791Application Date: 2022-07-20
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Publication No.: US12050801B2Publication Date: 2024-07-30
- Inventor: Keyur B. Desai , Meeilee Chong , Abhishek Pareek
- Applicant: Dell Products L.P.
- Applicant Address: US TX Round Rock
- Assignee: DELL PRODUCTS L.P.
- Current Assignee: DELL PRODUCTS L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Workman Nydegger
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F3/06 ; G06F11/14

Abstract:
One example method includes performing replication operations and/or failure recovery operations for replication operations in a computing system using matrix clocks and replication controllers. The replication controller includes or has access to vectors of a matrix clock. The replication controller also includes a multiplexer. The multiplexer is configured as an m×n multiplexer using the matrix clock to determine m and n. The operation is performed using the configured multiplexer. This allows an imbalance of resources to be managed by the replication controller. The matrix clock can be updated, which may result in the multiplexer being reconfigured.
Public/Granted literature
- US20230342065A1 FAILURE RECOVERY IN A REPLICATION ENVIRONMENT Public/Granted day:2023-10-26
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