Data placement with file granularity in a memory sub-system
AssigneeMicron Technology, Inc.
InventorsChandra Guda, Pierre Labat
Life of this patent
Estimating the term…
Abstract
A system includes a memory device and a processing device coupled to the memory device, the processing device is to perform operations including: receiving, from a host system, a first write request, wherein the first write request includes a first data item and a first placement identifier; identifying, based on the first placement identifier, a region of the memory device, wherein the region is configured to store a lowest number of bits per cell supported by the memory device; and writing the first data item to the region of the memory device.
Claims20
A system comprising:
- a memory device comprising a first region and a second region, wherein the first region is designated to store data of a specific type, and wherein the second region is designated to store data not of the specific type;
- a processing device coupled to the memory device, the processing device to perform operations comprising:
- receiving, from a host system, a first write request, wherein the first write request includes a first data item that is attached with a tag corresponding to the specific type, and wherein the first write request includes a first placement identifier associated with the tag;
- identifying, based on the first placement identifier, the first region of the memory device;
- and
- writing the first data item to the first region of the memory device.
A method, comprising:
- receiving, by a processing device coupled with a memory device, from a host system, a first write request, wherein the first write request includes a first data item that is attached with a tag corresponding to a specific type, wherein the first write request includes a first placement identifier associated with the tag, wherein the memory device comprises a first region and a second region, wherein the first region is designated to store data of the specific type, and wherein the second region is designated to store data not of the specific type;
- identifying, based on the first placement identifier, the first region of the memory device;
- and
- writing the first data item to the first region of the memory device.
A non-transitory computer readable storage medium comprising instructions, which when executed by a processing device coupled with a memory device, cause the processing device to perform operations comprising:
- receiving, from a host system, a first write request, wherein the first write request includes a first data item that is attached with a tag corresponding to a specific type, and wherein the first write request includes a first placement identifier associated with the tag. wherein the memory device comprises a first region and a second region, wherein the first region is designated to store data of the specific type, and wherein the second region is designated to store data not of the specific type;
- identifying, based on the first placement identifier, the first region of the memory device;
- and
- writing the first data item to the first region of the memory device.
Dependencies are inferred from the claim text.