US 12,461,821 B2
Low cost high performance LRAID
Marco Sforzin, Cernusco sul Naviglio (IT)
Assigned to Micron Technology, Inc., Boise, ID (US)
Filed by Micron Technology, Inc., Boise, ID (US)
Filed on May 30, 2024, as Appl. No. 18/678,968.
Claims priority of provisional application 63/512,571, filed on Jul. 7, 2023.
Prior Publication US 2025/0013537 A1, Jan. 9, 2025
Int. Cl. G06F 11/10 (2006.01)
CPC G06F 11/108 (2013.01) 20 Claims
OG exemplary drawing
 
1. A memory access method, comprising:
in response to a memory access request, obtaining, using a first access granularity, a sub-stripe from a stripe of data stored on a plurality of memory media components arranged in a redundant array of independent data (RAID);
detecting an error in the sub-stripe of the data; and
in response to the detecting the error, obtaining, using a second access granularity, the stripe of the data from the plurality of memory media components, wherein the second access granularity is larger than the first access granularity.