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公开(公告)号：EP0239737A3
公开(公告)日：1990-04-25
申请号：EP87101193.8
申请日：1987-01-28
CPC分类号： G06F7/485 , G06F5/015 , G06F7/49936 , G06F7/49942 , G06F7/49947 , G06F7/5095 , G06F2207/388 , G06F2207/3892
摘要： A cellular architecture for a systolic super summer 10 for high throughput performance of repeated sums of floating-point numbers. The summer receives pipelined inputs of streams of summands, converts the floating-point summands into a fixed-point form by a sieve-like pipelined cellular network 16, and sums the emerging fixed-point numbers in a corresponding network 20 of extremely long accumulators. The throughput per unit area of the hardware approaches that of a tree network, but without the long wires and signal propagation that are intrinsic to tree networks.
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公开(公告)号：EP0239737B1
公开(公告)日：1993-07-14
申请号：EP87101193.8
申请日：1987-01-28
CPC分类号： G06F7/485 , G06F5/015 , G06F7/49936 , G06F7/49942 , G06F7/49947 , G06F7/5095 , G06F2207/388 , G06F2207/3892
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公开(公告)号：EP0239737A2
公开(公告)日：1987-10-07
申请号：EP87101193.8
申请日：1987-01-28
CPC分类号： G06F7/485 , G06F5/015 , G06F7/49936 , G06F7/49942 , G06F7/49947 , G06F7/5095 , G06F2207/388 , G06F2207/3892
摘要： A cellular architecture for a systolic super summer 10 for high throughput performance of repeated sums of floating-point numbers. The summer receives pipelined inputs of streams of summands, converts the floating-point summands into a fixed-point form by a sieve-like pipelined cellular network 16, and sums the emerging fixed-point numbers in a corresponding network 20 of extremely long accumulators. The throughput per unit area of the hardware approaches that of a tree network, but without the long wires and signal propagation that are intrinsic to tree networks.
摘要翻译： 一个用于收缩超级夏季10的蜂窝体系结构，用于高吞吐量性能的重复浮点数的总和。 夏天接收加法流的流水线输入，通过类似筛网的流水线蜂窝网络16将浮点加数转换为定点形式，并且将新出现的定点数加在极长的累加器的对应网络20中。 硬件的单位面积吞吐量接近树型网络，但没有树网络固有的长导线和信号传播。
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