NON-VOLATILE MEMORY SECTOR ROTATION

摘要

Methods and apparatus related to non-volatile memory page sector rotation are described. In one embodiment, logic rotates the order of one or more sectors by a rotation value prior to storage of the one or more sectors in a non-volatile memory device. Logic then rotates the one or more sectors back by the rotation value after reading the one or more sectors from the non-volatile memory device. Furthermore, at least one indirection block (corresponding to the one or more sectors) is stored in at least two different logical memory pages of the non-volatile memory. Other embodiments are also disclosed and claimed.

主权项

1. An apparatus comprising:
sector rotation logic to rotate an order of one or more sectors by a rotation value prior to storage of the one or more sectors in a non-volatile memory device; and sector de-rotation logic to rotate the one or more sectors back by the rotation value after reading the one or more sectors from the non-volatile memory device, wherein at least one indirection block, corresponding to the one or more sectors, is to be stored in at least two different logical memory pages of the non-volatile memory.