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Vector data processing system comprising an I/O control for each vector data processor and another I/O control for at least one other vector data processor
Vector data processing system comprising an I/O control for each vector data processor and another I/O control for at least one other vector data processor
In a processing system comprising a predetermined number m of vector data processors, a distributor (42) and a selector (47) are used together with a bus (51) in moving vector elements within each vector data processor (16). Connected to a common distributor (39), another distributor (41) and another selector (46) are used in moving vector elements from each vector data processor to at least one other vector data processor (17). Each set of vector registers (21-28), one in each vector data processor, is for holding those vector elements of a vector datum which are given element numbers. Preferably, vector elements are moved within each vector data processor when a vector move instruction indicates a start element number which is congruent with zero modulo m. Otherwise, vector elements are moved among the vector data processors with the common distributor controlled in response to the vector move instruction.
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机译:在包括预定数量的矢量数据处理器的处理系统中,分配器(42)和选择器(47)与总线(51)一起用于运动矢量元素中。在每个矢量数据处理器(16)中。连接到公共分配器(39)的另一分配器(41)和另一选择器(46)用于将矢量元素从每个矢量数据处理器移动到至少一个其他矢量数据处理器(17)。每个向量数据处理器中的每个向量寄存器组(21-28)用于保存被赋予元素编号的向量数据的那些向量元素。优选地,当矢量移动指令指示与零模 m U>一致的起始元素编号时,在每个矢量数据处理器内移动矢量元素。否则,响应于矢量移动指令,在控制公共分配器的情况下在矢量数据处理器之间移动矢量元素。
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