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Memory Block usage doesn't add up??

Altera_Forum
Honored Contributor II
‎02-24-2017 04:39 AM
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Hello, 

 

Looking at my hierarchy, I see that one of my sub-system instances consumes 105 M9K memory blocks. However, when I count the sub-modules it only adds up to 41. Where did the other 64 blocks go? I've attached a screen shot. 

 

(the photo adds too 49 since two of the {4-block} sub-nodes are expanded)
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Altera_Forum
Honored Contributor II
‎02-27-2017 06:46 PM
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You can get more detail on memory block usage in the Fitter section of the compilation report. It's not clear from this where the other memory blocks are being used.

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