fastmachinelearning
VIVADO HLS INSTALLATION INSTALLATION NOT FOUND MAKE SURE VIVADO HLS ON PATH
We are using the vivado 2019.1 linux version lab edition
[Vivado 2019.1: Lab Edition - Linux] filename=Xilinx_Vivado_Lab_Lin_2019.1_0524_1430.tar.gz)
but it has no specific VIVADO_HLS. and we getting the error
VIVADO HLS INSTALLATION INSTALLATION NOT FOUND MAKE SURE VIVADO HLS ON PATH
when we run hls_model.build command
so could you us to tell us the exact version we should install so that we can get VIVADO HLS. we are working on ubunto 18?
Hi, do you have vivado_hls executable on path? You can easily add it in Python by adding the following before calling hls_model.build
import os
os.environ['PATH'] = '<CHANGE TO YOUR INSTALLATION PATH>/Xilinx/Vivado/2019.1/bin:' + os.environ['PATH']
For example, in my case it is:
import os
os.environ['PATH'] = '/tools/Xilinx/Vivado/2019.1/bin:' + os.environ['PATH']
To give a bit more context, you should find your vivado_hls executable inside the bin folder the path is pointing at in the commands above
Hi,I am facing the same issue on vivado 2025.1,can someone please help.
Vivado HLS is part of older Vivado releases--generally 2020.1 is the one we support. If you are staring out, you should probably use the Vitis backend with newer versions of Xilinx software. Vivado HLS is now over 5 years old.
On the command line from where you run hls4ml, you should be able to run the AMD/Xilinx software. Please look at their documentation to make sure it's installed correction. vitis_hls or vitis-run should be available on the command line.
I am trying to those tutorial but when i try to run "hls_model.build()" the terminal exits by giving me which i have attached the sc