STORAGE SYSTEM COMPRISING MULTIPLE MICROPROCESSORS AND METHOD FOR SHARING PROCESSING IN THIS STORAGE SYSTEM

摘要

The present invention provides a storage system in which each microprocessor is able to execute synchronous processing and asynchronous processing in accordance with the operating status of the storage system. Any one attribute, from among multiple attributes (operating modes) prepared beforehand, is set in each microprocessor in accordance with the operating status of the storage system. The attribute that is set in each microprocessor is regularly reviewed and changed.