Computation control device, memory system provided with same, information processing device, and computation control method

A computation control device according to the present embodiment is a computation control device which controls computations using memory chips, which include a memory cell array which includes a plurality of memory cells and a controller which controls access to the memory cell array, said computation control device being provided with: a first writing means which requests the controller to write a first value to a second cell adjacent to a first cell in the memory array; and a first reading means which, subsequent to the writing of the first value to the second cell, requests the controller to read a second value from the first cell.