US Patent 10379950 Updating write-in-place storage devices

Systems, apparatuses, methods, and computer program products are disclosed for updating data of write-in-place storage devices. One system includes a write-in-place memory device including a redundant storage structure and a controller for the memory device. A memory device is configured to store data across a set of stripes of a redundant storage structure. A controller is configured to receive updated data for a dataset stored across a first stripe, generate a new parity for the dataset based on the updated data, overwrite the dataset across the first stripe with the updated data, and/or write the new parity to the set of stripes.