ARITHMETIC CONTROL DEVICE, MEMORY SYSTEM INCLUDING THE SAME, INFORMATION PROCESSING DEVICE, AND ARITHMETIC CONTROL METHOD

摘要

An arithmetic control device according to an embodiment controls arithmetic operations using a memory chip. The memory chip includes a memory cell array and a controller. The memory cell array includes a plurality of memory cells. The controller is configured to control access to the memory cell array. The arithmetic control device includes a first writing unit and a first reading unit. The first writing unit requests the controller to write a first value to a second cell near a first cell of the memory cell array. The first reading unit requests the controller to read a second value from the first cell after the first value is written to the second cell.

主权项

1. An arithmetic control device configured to control arithmetic operations using a memory chip that includes a memory cell array including a plurality of memory cells, and includes a controller configured to control access to the memory cell array, the arithmetic control device comprising:
a first writing unit configured to request the controller to write a first value to a second cell near a first cell of the memory cell array; and a first reading unit configured to request the controller to read a second value from the first cell after the first value is written to the second cell.