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Altera_Forum's avatar
Altera_Forum
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8 years ago

Startix V to Arria 10 Poring Resource utilization issues

Hi, I am currently working on porting the same core logic from Startix V GX to Arria 10 GX. I observe that the ALM utilization in Arria 10 is twice the amount as in the Stratix V device for the sa...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

If you look at the memory columns in chip planner you will see fewer columns next to each other in Arria 10. I don't know why the ALM count would double.

I have found that Stratix V -2 and Arria 10 -1 timing is very similar. Arria 10 -2 is slower than Stratix V -2.

Dave