Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

compilation for 163 bits

hi to al!

the compilation for 163 bits (2 inputs of 163 bits each and the output is also 163 bits) is not exceeding 2% of full compilation and 9% of analysis and synthesis even when the time has crossed 1 hr. i am not able to find out why this occurs as the same code is compiled for 7 bits within 5 mins.could anyone help me in this issue?

11 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor

    What's the actual design? If it's parameterized code, I've seen designs that explode in resources. How big is the 7-bits code? What size does it grow to if it's something a little biggger, i.e. 14-bits. (Does it double in size of grow exponentially?)