发明名称 |
Array processor for intensive numeric computation. |
摘要 |
<p>A matrix processing unit is described which permits high speed numerical computation. The processing unit is a vector processing unit which is formed from a plurality of processing elements. The Ith processing unit has a set of N registers within which the Ith elements or words of N vectors of data are stored. Each processing element has an arithmetic unit which is capable of performing arithmetic operations on the N elements in the set of N registers. Each vector of data has K elements. Therefore, there are K processing elements. A vector operation of the matrix processing unit simultaneously performs the same operation on all elements of two vectors or more. A subsequent vector operation can be performed within one machine cycle time after the preceding vector operation. <IMAGE></p> |
申请公布号 |
EP0675450(A2) |
申请公布日期 |
1995.10.04 |
申请号 |
EP19950100960 |
申请日期 |
1995.01.25 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ARGARWAL, RAMESH CHANDRA;GROVES, RANDALL DEAN;GUSTAVSON, FRED GEHRUNG;JOHNSON, MARK ALAN;OLSSON, BRETT |
分类号 |
G06F17/16;G06F15/80;(IPC1-7):G06F15/80 |
主分类号 |
G06F17/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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