Optical implementation of systolic array processing
We show how certain algorithms for matrix-vector multiplication can be implemented using acoustooptic cells for multiplication and input data transfer and using CCD detector arrays for accumulation and output of the results. No 2-D matrix mask is required; matrix changes are implemented electronical...
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| Veröffentlicht in: | Optics communications 1981-12, Vol.40 (2), p.86-90 |
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| container_issue | 2 |
| container_start_page | 86 |
| container_title | Optics communications |
| container_volume | 40 |
| creator | Caulfield, H.J. Rhodes, W.T. Foster, M.J. Horvitz, Sam |
| description | We show how certain algorithms for matrix-vector multiplication can be implemented using acoustooptic cells for multiplication and input data transfer and using CCD detector arrays for accumulation and output of the results. No 2-D matrix mask is required; matrix changes are implemented electronically. A system for multiplying a 50-component nonnegative- real matrix is described. Modifications for bipolar-real and complex-valued processing are possible, as are extensions to matrix—matrix multiplication and multiplication of a vector by multiple matrices. |
| doi_str_mv | 10.1016/0030-4018(81)90333-3 |
| format | Article |
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| fulltext | fulltext |
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| ispartof | Optics communications, 1981-12, Vol.40 (2), p.86-90 |
| issn | 0030-4018 1873-0310 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| title | Optical implementation of systolic array processing |
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