Chip memory splitting method and device, equipment and medium

• Main Authors: LI WEI, QIN SILIN, XU CONG
• Format: Patent
• Language: Chinese; English
• Published: 02.05.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a chip memory splitting method, apparatus and device, and a medium. The method comprises the steps of obtaining a length-width ratio demand and a size demand of a memory; traversing all memory compiler configuration items, and splitting according to each configuration item; and comparing all splitting results to obtain an optimal solution. The memory split by the invention not only can meet the lowest chip tape-out cost, but also can meet the lowest chip layout and wiring difficulty. 本发明公开了芯片存储器拆分方法、装置、设备及介质，所述方法包括：获取存储器长宽比例需求和大小需求；遍历所有存储器编译器配置项，按照每个配置项进行拆分；对全部拆分结果进行比较后得到最优解。本发明拆分出的存储器既能满足芯片流片成本最低，又能满足芯片布局布线难度最低。