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15555 Discussions

LEs utilization reported in Quartus

lcoon1981
New Contributor I
171 Views

Hi,

How to know the LEs utilization from the Quartus report? For example, I am using Arria V GZ  E7 with 450K LE(s). Quartus report only showed Logic utilization (in ALMs). How to find out the LEs utilization?

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3 Replies
sstrell
Honored Contributor III
159 Views

You're looking at just the summary report.  Go into the Fitter folder in the Compilation report to see much more detailed resource breakdowns.  Even the Hierarchy view in the Project Navigator has more detail if you scroll it to the right.

lcoon1981
New Contributor I
145 Views

Understand the fitter report would give more details on the resource breakdowns. But what if just would like to know the LEs utilization? The handbook provided maximum resources counts for the devices such as LEs, ALM, Registers, Memory and etc, fitter report provided ALMs utilization, Registers utilization, memory bit utilization but no LEs utilization?

Ash_R_Intel
Employee
114 Views

Hi,

Arria V handbook mentions ALMs as the basic building blocks. Please refer the detailed Fitter report, as @sstrell mentioned.


Regards


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