Forum Discussion
FvM
Super Contributor
3 years agoHello,
I wonder where you see "used combinational gates" in a compilation report. Which device family, Quartus version?
Regards
Frank
StefanoC
Occasional Contributor
3 years agoQuartus Prime Pro 22.2, device family Cyclone 10 GX, see the attached screenshots. I noticed that adding floating point multiplications in my vhdl component reflects in increasing the number of "used combinational gates", but I don't know why in the overall Logic Utilization I see just 1/80,330 <1%.
On the contrary rewriting the vhdl component into a vhdl function, would bump the Logic Utilization from 1/80,330 <1% to something like 50%.