Inserting ILA is improving the performance about aws-fpga HOT 4 CLOSED

Hello!

Thank you for all the details, the issue appears to be a design issue. ILAs do not modify the functional behavior of the design. Have you been able to leverage the verification support provided in the aws-fpga developer kit to simulate and test your design before loading it on hardware?

A good place to get started would be RTL_Simulating_CL_Designs

Please feel free to reach out with any follow up questions!

Thanks,
-Joe

from aws-fpga.

Hi @AWSjoeluc ,

Thank you for your reply.

While simulating the example design, I am getting the following errors.

ERROR: [USF-XSim-62] 'elaborate' step failed with error(s) while executing '/home/centos/src/project_data/aws-fpga/hdk/cl/examples/hello_world_hlx/example_projects/hello_world.sim/sim_1/behav/xsim/elaborate.sh' script. Please check that the file has the correct 'read/write/execute' permissions and the Tcl console output for any other possible errors or warnings.

ERROR: [Vivado 12-4473] Detected error while running simulation. Please correct the issue and retry this operation.

ERROR: [Common 17-39] 'launch_simulation' failed due to earlier errors.

Thank you

from aws-fpga.

Hi @Gogul-N,

1. Does that file exist at the path in the message?
2. Did you clone the repo and run all prior steps with the same user account?
3. Can you try changing all the file permissions with chmod -R ___ <top of hierarchy?

If nothing works, can you try a fresh clone and follow RTL_SIMULATING_CL_DESIGNS to run the simulation without any changes?

Thanks,
-Joe

from aws-fpga.

Hi @AWSjoeluc,

As per the solution given in #590 , I am able to simulate now.

Thank you.

from aws-fpga.