06-21-2019 02:33 AM
How to estimate power in vivado 2017. For my design it is showing above 90 watt. Image is attached below. Expected power is to be in milli watts. I clicked report power and then ok in the implemented design. I got the following result.
07-01-2019 10:40 AM
Would you please take a look at the following video with information about Vivado Power Estimator:
In addition, you can also use the XPE spreadsheet to get another power estimation:
Please let us know if you have any questions.
10-24-2019 12:02 AM
I have an original verilog code which utilized 1800 LUTs and 1400 Flipflops. Now I inserted some extra lines of code (state machine code) into the original verilod code. Expected result is more utilization of LUTs and FFs than the that of original values. But the problem is there is no increment in LUTs and FFs. They are same as original values. What might be the reason?
11-22-2019 04:03 PM - edited 11-22-2019 04:04 PM
What is your device utilization rate? What is the default switching rate? My guess is you have high utilization rate along with a lot of high fanout as well as max switching rates. Also what device is this and how did you come up with a "few mili watts" estimation from?