CPC G06F 12/0292 (2013.01) [G06F 3/061 (2013.01); G06F 3/0634 (2013.01); G06F 3/0659 (2013.01); G06F 3/0679 (2013.01)] | 25 Claims |
1. A memory system comprising:
a set of memory devices comprising memory addressable according to physical memory addresses;
an interface configured to be coupled with a host system and the set of memory devices, the interface configured to communicate commands with the host system according to a first command mode associated with a logical address space of the memory system, the logical address space comprising a plurality of regions, the interface further configured to communicate commands with the host system according to a second command mode for one or more of the plurality of regions, the second command mode associated with the physical memory addresses; and
a controller coupled with the interface and the memory system and configured to cause the memory system to:
determine a region of the plurality of regions activated for the second command mode;
receive a first plurality of commands from the host system associated with the region;
determine, upon deactivating the region from the second command mode, a first threshold for the region based at least in part on determining, for the first plurality of commands, a first quantity of read commands serviced according to the second command mode;
receive a second plurality of commands from the host system associated with the region; and
activate the region for the second command mode based at least in part on a second quantity of read commands of the second plurality of commands exceeding the first threshold.
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