COMPUTER SYSTEM HAVING MAIN MEMORY AND CONTROL METHOD THEREOF
First Claim
1. A computer system comprising:
- a central processing unit (CPU) configured to drive an application program; and
a main memory configured to provide the CPU with a memory space for driving of the application program and to store a processing result of the CPU,wherein the main memory comprises;
a nonvolatile memory including a first memory area configured to store data and a second memory area configured to store address information of the stored data;
a memory controller configured to control the nonvolatile memory; and
a memory manager configured to read the address information from the second memory area and to delete the data stored at the first area according to the read address information, in response to a data delete command from the CPU and a control of the memory controller.
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Accused Products
Abstract
Provided are a computer system and a method of controlling the same. The computer system includes: a central processing unit (CPU) configured to drive an application program; and a main memory configured to provide the CPU with a memory space for driving of the application program and to store a processing result of the CPU. The main memory includes: a nonvolatile memory including a first memory area configured to store data and a second memory area configured to store address information of the data; a memory controller configured to control the nonvolatile memory; and a memory manager configured to read the address information from the second memory area and delete the data stored at the first area according to the read address information, in response to a data delete command from the CPU and a control of the memory controller.
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Citations
20 Claims
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1. A computer system comprising:
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a central processing unit (CPU) configured to drive an application program; and a main memory configured to provide the CPU with a memory space for driving of the application program and to store a processing result of the CPU, wherein the main memory comprises; a nonvolatile memory including a first memory area configured to store data and a second memory area configured to store address information of the stored data; a memory controller configured to control the nonvolatile memory; and a memory manager configured to read the address information from the second memory area and to delete the data stored at the first area according to the read address information, in response to a data delete command from the CPU and a control of the memory controller. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of controlling a computer system including a main memory, the method comprising:
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receiving a data delete command; reading address information of data from a first area of the main memory in response to the received data delete command; and deleting the data stored at a second area of the main memory according to the read address information, wherein the main memory includes a nonvolatile memory and the nonvolatile memory includes the first area and the second area. - View Dependent Claims (13, 14, 15)
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16. A main memory for a computer system, the main memory comprising:
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a nonvolatile memory including a first memory area configured to store data and a second memory area configured to store address information of the stored data; and a memory manager configured to read the address information from the second memory area and to delete the data stored at the first area according to the read address information, in response to a data delete command. - View Dependent Claims (17, 18, 19, 20)
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Specification