Memory control apparatus, memory control method, and computer program with refresh commands at optimum intervals

A memory control apparatus, comprising

• a memory control section that is connected to a plurality of memories that require periodic refresh and is configured to perform commands that consume high power including data write, data read, and refresh operations on the memories,
• wherein said memory control section issues, to each of the memories, refresh commands at optimum intervals and with arbitrary timing such that the commands that consume high power do not conflict with each other.

A memory control method employed in a memory control apparatus including:

• a plurality of memory control sections, each of which is connected to one or more memories that require periodic refresh and is configured to perform commands that consume high power including data write, data read, and refresh operations on the one or more memories, the method comprising:
• issuing, to each of the one or more memories, refresh commands at optimum intervals and with arbitrary timing such that the commands that consume high power do not conflict with each other.

A memory control method employed in a memory control apparatus including a memory control section that is connected to a plurality of memories that require periodic refresh and is configured to perform commands that consume high power including data write, data read, and refresh operations on the memories, the method comprising:

• issuing, to each of the memories, refresh commands at optimum intervals and with arbitrary timing such that the commands that consume high power do not conflict with each other.

A non-transitory computer readable medium storing computer program for causing a computer to perform commands that consume high power including data write, data read, and refresh operations on one or more connected memories that require periodic refresh, the program being executable because the computer to perform:

• issuing, to each of the one or more memories, refresh commands at optimum intervals and with arbitrary timing such that the commands that consume high power do not conflict with each other.

A non-transitory computer readable medium storing computer program for causing a computer to perform commands that consume high power including data write, data read, and refresh operations on a plurality of connected memories that require periodic refresh, the program being executable because the computer to perform:

• issuing, to each of the memories, refresh commands at optimum intervals and with arbitrary timing such that the commands that consume high power do not conflict with each other.