Invention Grant
US08688413B2 System and method for sequential placement of cooling resources within data center layouts 有权
在数据中心布局中顺序放置冷却资源的系统和方法

System and method for sequential placement of cooling resources within data center layouts
Abstract:
A computer-implemented method for sequential placement of cooling resources in a data center comprises: defining a weighted, higher-order cooling metric, , representing an overall performance of the cooling resources in the data center; enumerating all possible locations in the data center for placing an additional c cooling resources; and placing the c cooling resources in locations in the data center for which is closest to an optimum value. For a performance metric Mi, the weighted, higher-order cooling performance metric can be defined as M ^ = ∑ k = 0 C - 1 ⁢ ∑ i = 1 R ⁢ a ⁡ ( i , k ) ⁢ M i ( k ) , where R represents a number of racks in the data center, C represents a total number of cooling resources placed in the data center, i represents one of the R racks in the data center, Mi(k) represents a value of metric Mi when k cooling resources are shut down, and a(i,k) is a weighting function for rack i with the k cooling resources shut down. A system performing the method and computer-readable media having stored thereon instructions causing a processor to perform the method are also provided.
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