Forum Discussion

dj-park's avatar
dj-park
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

Assembler's bitstream generation time in partial reconfiguration flow

Hi, I initially had a question in different forum(Intel Quartus Prime Software, here), but was recommended to ask question here. I am using Quartus Prime Pro 22.2 ver. I have many PR regions(>100),...
RichardT_altera's avatar
RichardT_altera
Icon for Super Contributor rankSuper Contributor
3 years ago

I believe this is expected behavior.

I tried with different design, (1 min flat design vs 5 min partition design), all having a longer compilation time with partition design.

This was explained by sstrell in the previous post - compilations with partitions and LL regions will always take longer because of the additional checking, preservation, and restrictions required by the compiler for partition design vs. a flat design where the tool can put design resources anywhere it wants.


Best Regards,

Richard Tan


dj-park's avatar
dj-park
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

Thanks for the check.
This is sad ;-( Hope to see some enhancements Quartus's future release.