Failed training for test_data: macro_tiles_10x10 and sample_clustered

We have trouble running these two testing data: macro_tiles_10x10 and sample_clustered, although we succeeded in executing the training job for Ariane. The problem is that the tmux session for collect_job is stuck at model_id 0/step 0 and does not progress, which is show in the following figure.


For these two testing data, we typed the same commands as we tested Ariane except the following changes:

$ export NETLIST_FILE=./circuit_training/environment/test_data/sample_clustered/netlist.pb.txt
$ export INIT_PLACEMENT=./circuit_training/environment/test_data/sample_clustered/initial.plc

1. Are we required to make other changes to the commands?
2. Shall we modify the hyperparameters to fit each testing data, such as learning_rate, batch_size, etc?

Start by comparing the commands used for Ariane with the NETLIST_FILE and INIT_PLACEMENT paths for sample_clustered, then inspect the collect_job tmux session at model_id 0/step 0. Check whether macro_tiles_10x10 and sample_clustered require different command parameters or hyperparameters. Done means both test datasets complete training instead of remaining stuck at step 0.

Written by the indexing model from the issue text.