Apparatus and method for monitoring multiple micro-cores

A multiple micro-core monitoring apparatus comprising:

• a micro-core decision unit configured to determine which clear section is used for reception of each clear signal received from a plurality of micro-cores;
• a micro-core sensing unit configured to detect whether the clear signal from the micro-core decision unit is received from the corresponding micro-core within a predetermined clear section so as to determine presence or absence of an error in the micro-core;
• and
• a micro-core returning unit configured to restore and reset an erroneous micro-core in response to an output signal of the micro-core sensing unit.

A multiple micro-core monitoring method comprising:

• periodically receiving clear signals having different pulse waves from a plurality of micro-cores;
• respectively receiving the clear signals having different pulse waves, and determining whether the clear signals are input to a predetermined section, thereby determining presence or absence of an error in the micro-cores;
• and
• restoring and resetting an erroneous micro-core from among the micro-cores.