| 摘要 |
Exemplary embodiments of the invention provide load distribution among storage systems using solid state memory (e.g., flash memory) as expanded cache area. In accordance with an aspect of the invention, a system comprises a first storage system and a second storage system. The first storage system changes a mode of operation from a first mode to a second mode based on load of process in the first storage system. The load of process in the first storage system in the first mode is executed by the first storage system. The load of process in the first storage system in the second mode is executed by the first storage system and the second storage system. |
