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lcoon1981's avatar
lcoon1981
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

LEs utilization reported in Quartus

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?

3 Replies

  • sstrell's avatar
    sstrell
    Icon for Super Contributor rankSuper Contributor

    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's avatar
    lcoon1981
    Icon for Occasional Contributor rankOccasional Contributor

    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's avatar
    Ash_R_Intel
    Icon for Regular Contributor rankRegular Contributor

    Hi,

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


    Regards