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Altera_Forum's avatar
Altera_Forum
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12 years ago

adding comments performance reduced

Hi, am using cyclone 4gx ep4cgx75cf23i7 fpga and quartus 12.1 web edition. in my developed working code i just added some more comments on code , before adding comments in code --- it w...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

I get the feeling something else is changing, or your timing specs are not good enough. Adding comments to the source code will probably affect the fit seed, which can change the layout, hence why you need good timing specs to reign in any problems.

If your design has flakey build characteristics (ie. some builds work better than others with minimal source code changes.), there is probably a problem with the design.