Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.

Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.

Abstract: A memory system includes: a memory module including: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data and a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.

Abstract: A memory system includes: a plurality of first memory devices directly or indirectly coupled to one another, each first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a multi-processor including a plurality of processors, each processor executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.

Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application, and accessing data storage memory through the first and second memory devices.

Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.

Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.

Abstract: A memory system includes: a system main memory including a first memory device and a second memory device, wherein each of the first and second memory devices maintains latency information thereof; a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the system main memory, wherein the system main memory is separated from the processor and the processor and the first and second memory devices are electrically coupled to one another through a common bus; and a memory controller suitable for transferring data between the system main memory and the processor.

Abstract: A memory system includes a system main memory including first and second memories, wherein the first memory includes a cached subset of the second memory and the second memory includes a cached subset of a data storage memory; a processor suitable for executing an operating system (OS) and an application to access the data storage memory through the system main memory, wherein the system main memory is separated from the processor; a memory controller suitable for transferring data between the system main memory and the processor; and a write buffer suitable for buffering write data, based on which the second memory is updated.

Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application, and accessing data storage memory through the first and second memory devices.

Abstract: A memory device may include: an active controller configured to output a row active signal in response to a refresh control signal and a row enable signal when an active signal is activated; a refresh controller configured to generate and store a flag bit for controlling a refresh operation in response to a refresh signal, a precharge signal, and a precharge stop signal, and output the row enable signal corresponding to the stored flag bit to the active controller; and a cell array circuit configured to perform a refresh operation in memory cell array areas in response to the row active signal.

Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access data from a data storage memory through the first and second memory devices.

Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.

Abstract: A memory system includes: a first memory device including a plurality of first memories and a first memory controller suitable for controlling the plurality of first memories to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.

Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application, and accessing data storage memory through the first and second memory devices.

Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.

Abstract: A memory system includes: a plurality of first memory devices directly or indirectly coupled to one another, each first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device commonly coupled to the plurality of the plurality of first memory devices, and including a second memory and a second memory controller suitable for controlling the second memory to store data; and a multi-processor including a plurality of processors, each processor executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.

Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.

Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access data storage memory through the first and second memory devices.

Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.