[VTA] Issue with TSIM based simulation of resnet18 inference on VTA

After making the changes you suggested in the TSIM driver, I was able to run the program without any segmentation fault. But I am facing a couple of issues :

  • In the PR, you’ve mentioned that because of the multi-threading support it would take around 5 minutes to perform the cycle-accurate simulation. However, it took around 3-4 hours to run (I ran 8 threads in an 8-core processor).
  • At the end, the resulting prediction shown as output turns out to be wrong (see figure).

Is there any way to fix this?