File:Data Forwarding (Two Stage, error).svg

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Description
English: Diagram showing data forwarding in a microprocessor. In this case, the instructions are something like the following:
LDB adr   -> r10
AND r10,3 -> r11
Thus, the data can be forwarded from the output of the first instructions' MEM stage to the input of the next's EX stage (green line). However, the dat doesn't arrive at the output of the first's MEM until after the first reaches EX. This is backward in time, and is not possible.
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Author Inductiveload
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23 January 2009

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Date/TimeThumbnailDimensionsUserComment
current12:35, 8 May 2017Thumbnail for version as of 12:35, 8 May 2017320 × 190 (6 KB)Jesse The TGCompress it losslessly with <tt>svgo</tt>.
00:44, 23 January 2009Thumbnail for version as of 00:44, 23 January 2009320 × 190 (28 KB)Inductiveload{{Information |Description={{en|1=Diagram showing data forwarding in a microprocessor. In this case, the instructions are something like the following:<br> LDB adr -> r10<br> AND r10,3 -> r11 Thus, the data can be forwarded from the output of the firs
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