Optimization of data access and communication in memory systems

1. A memory system, comprising:

one or more memory components; and

a processing device, operatively coupled with the one or more memory components, to:

receive access requests identifying contexts of data items in which the data items are used for the access requests, including addresses of the data items;

determine placements of the data items in the separate memory regions based on the contexts of the data items;

determine, in the one or more components, separate memory regions for separate contexts respectively;

determine a mapping between the addresses of the data items and memory locations that are within the separate memory regions corresponding to the contexts of the data items; and

store the data items at the memory locations;

wherein the access requests are received via a communication connection from different applications running in a virtual machine; and data items used in the different applications are assigned to have different contexts.

2. The memory system of claim 1 , further comprising a communication connection connected to different servers; and data items used in the different servers are assigned to have different contexts.

3. The memory system of claim 1 , wherein the one or more memory components comprise flash memory; and the separate memory regions do not share a common block of flash memory.

4. The memory system of claim 1 , wherein the one or more memory components comprise a plurality of integrated circuit memory devices, and the separate memory regions do not share any of the integrated circuit memory devices.

5. The memory system of claim 4 , wherein each of the integrated circuit memory devices comprises an embedded processing device disposed within a respective integrated circuit package to receive access requests via a serial communication connection.

6. The memory system of claim 1 , wherein the processing device is further configured to adjust data placements based on identification of active contexts in a time period.

7. A method, comprising:

receiving, in a memory system, access requests identifying contexts of data items in which the data items are used for the access requests, including addresses of the data items;

determining placements of the data items in separate memory regions based on the contexts of the data items;

determining separate memory regions for separate contexts respectively in one or more memory components;

determining a mapping between the addresses of the data items and memory locations that are within the separate memory regions corresponding to the contexts of the data items; and

storing the data items at the memory locations;

wherein the access requests are received via a communication connection from different applications running in a virtual machine; and data items used in the different applications are assigned to have different contexts.

8. The method of claim 7 , further comprising:

extracting tags from the access requests, the tags being separate from the addresses; and

identifying the contexts of the data items based on the tags.

9. The method of claim 8 , further comprising:

identifying active contexts for a time period; and

adjusting data placements in the memory system based on the active contexts.

10. The method of claim 9 , wherein the active contexts are identified based at least in part on read requests.

11. The method of claim 9 , wherein the active contexts are determined based at least in part on identifications of host systems in which the access requests are generated, identifications of virtual machines in which the access requests are generated, identifications of applications in which the access requests are generated, or identifications of user accounts in which the access requests are generated, or any combination thereof.