Research Article
An Efficient Schema for Cloud Systems Based on SSD Cache Technology
Table 1
Symbols and meaning.
| Symbol | Meaning |
| | Unit length | RAC | Read area capacity | WAC | Write area capacity | | The minimum hot spot rank | | The total access frequency | HR() | Hot spot ratio | | The minimum hot spot ratio |
Ki | Time window | | Heat counting | | Weight of Ki window | | Access times of the current time window |
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