초록 ▼

A node representation system designates for one of a plurality of nodes for a master node and the rest for slave nodes. Each node refers to an address management table, and monitors the node of an entry next to each node in the table in order. As a result, each node monitors the node of the next ent

A node representation system designates for one of a plurality of nodes for a master node and the rest for slave nodes. Each node refers to an address management table, and monitors the node of an entry next to each node in the table in order. As a result, each node monitors the node of the next entry, and simultaneously is monitored by the node of the preceding entry. When detecting a failure in a node to be monitored, a node represents the functions of the failed node, and further represents the monitoring of a node monitored by the node. When an instruction to duplicate the resource of the master node to each slave node is issued by a control node, the master node represents the functions of each slave node while duplicating.

대표청구항 ▼

A node representation system designates for one of a plurality of nodes for a master node and the rest for slave nodes. Each node refers to an address management table, and monitors the node of an entry next to each node in the table in order. As a result, each node monitors the node of the next ent

A node representation system designates for one of a plurality of nodes for a master node and the rest for slave nodes. Each node refers to an address management table, and monitors the node of an entry next to each node in the table in order. As a result, each node monitors the node of the next entry, and simultaneously is monitored by the node of the preceding entry. When detecting a failure in a node to be monitored, a node represents the functions of the failed node, and further represents the monitoring of a node monitored by the node. When an instruction to duplicate the resource of the master node to each slave node is issued by a control node, the master node represents the functions of each slave node while duplicating. set are physically spread out and mapped into a large number of associated sub-array groups. All the associated sub-array groups are preferably selected during a read cycle to simultaneously read the various bits of the data set, but when writing the data set, a smaller number of sub-array groups are activated during each of several write cycles to simultaneously write only a portion of the data set. Consequently, the read bandwidth remains high and is driven by the number of bits simultaneously read, but the write power is reduced since during each write cycle fewer bits are written. Such a memory array is particularly advantageous with passive element memory cells, such as those having antifuses.