CONTROLLING METHOD FOR INK-JET RECORDING APPARATUS

摘要

PROBLEM TO BE SOLVED: To control the printing operation of an ink-jet recording apparatus by preventing deterioration of the cache hitting ratio using a micro processor having a cache function. SOLUTION: In the case the cache method of the micro processor used for the printing control is of a direct mapping method or a set associative method, and the lateral width value of printing data is a value requiring frequent rewriting of the same cache line, the number of times of rewriting the cache line is reduced for improving the cache hitting ratio and the processing speed by rewriting the lateral width value of the printing data and sorting the same to printing outputting data.