Computer system, processing method, and driver program

A processing method performed by a computer system including a plurality of servers connected to each other via a communication line, each server being constituted by hardware including a memory and a processor, an OS program and a storage program being stored in the memory and the OS program and the storage program being executed by the processor, wherein

• one of the plurality of servers acts as a request source server while one of the other servers acts as a request destination server,
• when the request source server reads data of the request destination server,
• the processor of the request source server executes the storage program to transmit a data read request to the request destination server,
• the processor of the request destination server then executes a storage memory driver incorporated in the OS program to read the requested data from an own memory and transmit the read data to the request source server, and
• the request source server executes the storage program to acquire the data.

A driver program for causing processors of servers of a computer system including a plurality of the servers connected to each other via a communication line, each server being constituted by hardware including a memory and a processor, to execute the procedures of:

• when a request source server which is one of the plurality of servers reads data of a request destination server, in a case where the request destination server receives data read request from the request source server,
• reading the requested data from a memory of an own server by a processing unit;
• and
• transmitting the data to the request source server by the processing unit.