Staas & Halsey LLP
Switch device, information processing device, and control method of information processing device
A switch apparatus for connecting an arithmetic processing apparatus and a control apparatus that controls the processing apparatus to an I/O apparatus is disclosed, the switch apparatus includes: a switch unit that connects either the processing apparatus or the control apparatus to the I/O; a first input/output control unit that outputs a first command that is received from the processing apparatus to the I/O through the switch unit, receives a response from the I/O that is operated based on the first command, through the switch unit, and outputs the received response to the processing apparatus; and a second input/output control unit that outputs a second command that is received from the control apparatus, to the I/O through the switch unit, receives a test result of the I/O that is tested based on the second command, through the switch unit, and outputs the received test result to the control apparatus.
FUJITSU LIMITED
G G G G G G
G06F G05B G06F G06F G06F G06F
inventional inventional inventional inventional additional additional
Takashi
Miyoshi