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AssigneeHewlett Packard Enterprise Development LP
InventorsLaurence S. Kaplan, Preston Pengra Briggs, III, Miles Arthur Ohlrich, Willard Huston Leslie
Estimating the term…
A resiliency system detects and corrects memory errors reported by a memory system of a computing system using previously stored error correction information. When a program stores data into a memory location, the resiliency system executing on the computing system generates and stores error correction information. When the program then executes a load instruction to retrieve the data from the memory location, the load instruction completes normally if there is no memory error. If, however, there is a memory error, the computing system passes control to the resiliency system (e.g., via a trap) to handle the memory error. The resiliency system retrieves the error correction information for the memory location and re-creates the data of the memory location. The resiliency system stores the data as if the load instruction had completed normally and passes control to the next instruction of the program.
A method performed by a computing system for providing resiliency to memory of an application program, the method comprising:
A method performed by a computing system for reconstructing a target portion of a resilient segment of data stored at a target node of a network of nodes, each node having memory that hosts a portion of the resilient segment, the method comprising:
One or more computing systems for providing resiliency to memory of an application program, the one or more computing systems comprising:
One or more computing systems for reconstructing a target portion of a resilient segment of data stored at a target node of a network of nodes, each node having memory that hosts a portion of the resilient segment, the computing systems comprising:
Dependencies are inferred from the claim text.