vector parallel processor 中文意思是什麼
vector parallel processor
解釋
向量并行處理機-
Technique. suppose there are six steps as in ieee arithmetic hardware in a floating - point addition as shown in figure 2. a vector processor does these six steps in parallel - if the i
向量處理器可以并行處理這六個步驟如果第i個數組元素是在第4個步驟中被添加的,那麼向量處理器就會為第( i + 1 )個元素執行第3個步驟,為第( i + 2 )個元素執行第2個步驟,依此類推。 -
Parallel computers have developed from the big special vector computer to the parallel mutiple processor, and now to the more popular cluster of workstation
并行計算機從以前的大型專用向量機,發展到并行多處理器系統,以及現在比較流行的工作站機群系統。 -
3 ) the instruction - level parallel calculation of streamlines on 3d curvilinear grids has been implemented firstly by using the streaming simd extensions ( sse ), which are a set of extensions of the intel pentium hi / 4 processor. compared with the conventional algorithm, sse - based algorithm coded by vector class library enhances performance about 55 %, and coded by inlined - assembly is about 75 %
) pentium ( pentium4 )處理器的流simd擴展( sse ) ,首次實現了3d曲線網格流線計算的指令級并行,與傳統演算法相比,向量類庫編碼實現的sse演算法將性能提高了55左右,嵌入匯編實現提高了75左右。
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