aha test Error

[shibizhao]

With the guidance of the website, I install the aha docker and run the "garnet", "halide", "map" successfully, but when I try to run "aha test apps/pointwise", it occurs some errors:

Running command: verilator -Wall -Wno-INCABSPATH -Wno-DECLFILENAME -Wno-fatal --cc Interconnect.v --exe Interconnect_driver.cpp --top-module Interconnect

%Warning-PINMISSING: Interconnect.v:2112: Cell has missing pin: ren_out
%Warning-PINMISSING: Use "/* verilator lint_off PINMISSING */" and lint_on around source to disable this message.
%Warning-PINMISSING: Interconnect.v:2112: Cell has missing pin: wen_out
%Warning-PINMISSING: Interconnect.v:10384: Cell has missing pin: parallel_out
%Error: Specified --top-module 'Interconnect' isn't at the top level, it's under another cell 'Garnet'
%Error: Exiting due to 1 error(s)
%Error: Command Failed /usr/bin/verilator_bin -Wall -Wno-INCABSPATH -Wno-DECLFILENAME -Wno-fatal --cc Interconnect.v --exe Interconnect_driver.cpp --top-module Interconnect

Found 1 error(s):

1. Got return code 10. `

I don't have the Cadence Incisive, so I install the verilator.
All of the commands are:

aha garnet --width 16 --height 4 --verilog --interconnect-only --no-pd
aha halide apps/pointwise
aha map apps/pointwise --width 16 --height 4 --interconnect-only --no-pd
aha test apps/pointwise

Thanks a lot! Happy new year.

[hofstee]

Hmm I'm not sure if our code actually works with Verilator. @Kuree do you know if tbg still functions with Verilator or did we stop testing that?

I believe VCS or Xcelium should also work if you have one of those instead.

[Kuree]

I haven't tested out the Verilator version for a l while so I believe it could be broken due to test bench generator refactoring etc. I can take a look.

The floating point will not work if you're using Verilator, since we're using Cadence IP. A black stud is used if the IP is not available. Integer apps however, should work once the TB is fixed.

[Kuree]

Try to change this to Garnet: https://github.com/StanfordAHA/garnet/blob/master/garnet.py#L299

[xiaolingyi]

I encountered the same problem. Has this question been solved?