| 主权项 |
1. An information processing apparatus comprising:
a host having a main memory; and a memory system having a non-volatile memory and being connected to the host via a communication path, wherein the memory system has a first controller for controlling data transfer between the non-volatile memory and the host, the host has a second controller for controlling data transfer between the main memory and the memory system, the first controller has a memory access unit configured to execute data transfer toward a memory region which is a part of the main memory, a request issuing unit configured to issue a first request which is a request for data transfer toward the memory region, and an interface unit connected to the second controller via the communication path, the memory access unit converts the first request issued by the request issuing unit into transmission information, the interface unit transmits the transmission information to the second controller according to an instruction from the memory access unit, and the second controller converts the transmission information from the interface unit into a second request which is a request for data transfer toward the memory region and executes a process based on the second request. |
