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Altera_Forum's avatar
Altera_Forum
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11 years ago

Quartus 14.1 significantly worse performance then Quartus 13.1.4

I'm getting 10-15% slower clock rates on Quartus 14.1 then I do with Quartus 13.1.4. I've been playing with switches for weeks but I haven't been able to get close to the performance of 13.1.4. Is a...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Have you installed the build 190 update? I noticed it with the first 14.1, build 186. The compile time for and SOC compile varied from 15 to 25 minutes with only minor changes to my code. After installing the update the compile time is 14-15 minutes. Compile time of my old projects seem to be in line with older versions of Quartus.

Hope this helps.