| 摘要 |
PROBLEM TO BE SOLVED: To provide a computer system which can share a memory without using dedicated hardware and has high economical efficiency.SOLUTION: A computer system includes: a first computer including a first operation unit, a first bus bridge connected to the first operation unit, a first storage unit connected to the first bus bridge or the first operation unit to store data including shared data, and a first communication control unit connected to the first bus bridge; and a second computer including a second operation unit, a second bus bridge connected to the second operation unit, a second storage unit connected to the second bus bridge or the second operation unit to store data including shared data, and a second communication control unit connected to the second bus bridge and the first communication control unit. The first computer transmits a change data packet including change data for changing the shared data, and identification information for designating a computer having transmission right to the second computer when designated to have the transmission right by the identification information. |
