Systems, methods, and apparatus for cache configuration based on storage placement

1 . A device comprising:

a first memory media;

a second memory media; and

at least one control circuit configured to:

receive placement information for data, the placement information comprising a reclaim unit handle for a reclaim unit included in a reclaim group of the first memory media;

store, in a data placement unit implemented with the reclaim group of the first memory media, based on the placement information, the data;

store, in a portion of the second memory media that is associated with the data placement unit, based on the placement information, the data;

receive a request to access the data stored in the data placement unit of the first memory media; and

access the data from the portion of the second memory media based on the request.

2 . The device of claim 1 , wherein the at least one control circuit is configured to modify, based on an allocation status, a portion of the first memory media to an available state.

3 . The device of claim 1 , wherein the data placement unit of the first memory media is a first portion of the first memory media, the portion of the second memory media is a first portion of the second memory media, the placement information is first placement information, the data is first data, and the at least one control circuit is configured to:

receive second placement information for second data;

store, in a second portion of the first memory media, based on the second placement information, the second data; and

store, in a second portion of the second memory media, based on the second placement information, the second data.

4 . The device of claim 3 , wherein the at least one control circuit is configured to:

receive configuration information;

configure the first portion of the first memory media based on the configuration information; and

configure the first portion of the second memory media based on the configuration information.

5 . The device of claim 3 , wherein the at least one control circuit is configured to:

receive first configuration information; and

configure the first portion of the second memory media based on the first configuration information.

6 . The device of claim 5 , wherein the at least one control circuit is configured to:

receive second configuration information; and

configure the second portion of the second memory media based on the second configuration information.

7 . The device of claim 1 , wherein the at least one control circuit is configured to:

receive a request to perform an operation associated with a portion of the first memory media; and

perform, based on the request to perform the operation, the operation using the portion of the second memory media.

8 . The device of claim 7 , wherein the operation comprises copying, from the portion of the second memory media to the portion of the first memory media, at least a portion of the data.

9 . The device of claim 7 , wherein the operation comprises modifying a status of at least a portion of the portion of the second memory media.

10 . The device of claim 1 , wherein the at least one control circuit is configured to perform, based on a result of a first operation to access the portion of the second memory media, an access operation comprising:

performing a second operation to access the data placement unit of the first memory media; and

performing a third operation to access the portion of the second memory media.

11 . The device of claim 10 , wherein the result of the first operation to access the portion of the second memory media comprises reading, from the portion of the second memory media, at least a portion of the data.

12 . The device of claim 10 , wherein the at least one control circuit is further configured to perform the access operation based on a result of a fourth operation to access the portion of the second memory media.

13 . The device of claim 12 , wherein:

the result of the first operation to access the portion of the second memory media comprises reading, from the portion of the second memory media, at least a portion of the data; and

the result of the fourth operation to access the portion of the second memory media comprises reading, from the data placement unit of the first memory media, at least a portion of the data.

14 . The device of claim 1 , wherein the placement information includes at least one data placement directive and a reclaim group identifier of the reclaim group.

15 . A device comprising:

a first memory media;

a second memory media; and

at least one control circuit configured to:

receive first configuration information to configure, based on placement information for data, a data placement unit implemented with a reclaim group of the first memory media;

replace a default configuration of the first memory media by associating the data placement unit with a portion of the second memory media;

receive second configuration information to configure, based on the placement information for the data, the portion of the second memory media;

receive a request to access, from the data placement unit of the first memory media, the data;

access, based on the request, from the portion of the second memory media, the data; and

modify a status of at least a portion of the portion of the second memory media.

16 . The device of claim 15 , wherein the placement information for the data is first placement information for first data, the data placement unit of the first memory media is a first portion of the first memory media, the portion of the second memory media is a first portion of the second memory media, and the at least one control circuit is configured to:

receive third configuration information to configure, based on second placement information for second data, a second portion of the first memory media; and

receive fourth configuration information to configure, based on the second placement information for the second data, a second portion of the second memory media.

17 . The device of claim 15 , wherein the at least one control circuit is configured to modify, based on an allocation status, a portion of the first memory media to an available state.

18 . A method comprising:

storing, in a data placement unit implemented with a reclaim group of a first memory media, based on placement information, data;

replacing a default configuration of the first memory media by associating the data placement unit with a portion of a second memory media;

storing, in the portion of a second memory media, based on the placement information, the data;

receiving a request to access, from the data placement unit of the first memory media, the data;

accessing, based on the request, from the portion of the second memory media, the data; and

modifying a status of at least a portion of the portion of the second memory media.

19 . The method of claim 18 , wherein the data placement unit of the first memory media is a first portion of the first memory media, the portion of the second memory media is a first portion of the second memory media, the placement information is first placement information, the data is first data, the request is a first request, and the method further comprises:

storing, in a second portion of the first memory media, based on second placement information, second data;

storing, in a second portion of the second memory media, based on the second placement information, the second data;

receiving a second request to access, from the second portion of the first memory media, the second data; and

accessing, based on the second request, from the second portion of the second memory media, the second data.

20 . The method of claim 19 , wherein:

the first portion of the second memory media is operated based on first configuration information; and

the second portion of the second memory media is operated based on second configuration information.