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Altera_Forum's avatar
Altera_Forum
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17 years ago

Long place and route after adding logic lock regions

In the past, when quartus could not fit designs, it usually bailed on me after about 8 hours of place and route. I added logic lock regions so I could isolate partitions for timing and close ti...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

I only have been able to compile a design with one of the nine instances of the combinational logic, it took about one hour to complete place and route. With all nine instances, i tried to do a place and route but after 20 hours of fitting it just said that i have ran out of memory. I will be trying to compile the design in a more powerfull machine and then get back to the forum for answers, thanks a lot

juan