Run DSP system in a single-machine, single-GPU environment with some issue

[Lingzzyy]

Hello! I would like to run the DSP system in a single-machine, single-GPU environment. Following the instructions in the README, I downloaded the ogb_product1 dataset separately and extracted it.

However, I noticed that in both the sample.sh and train.sh scripts under /root/projects/DSP_AE/dsp, the datadir variable is set to /data/ds/distdgl/${dataset}${n_gpus}/${dataset}.json. However, there is no 'ds' folder in my /data/ . As a result, when I run sample.sh, the system can't find this file.

When I changed the path to datadir=/data/dsp/${dataset}${n_gpus}/${dataset}.json, I was able to locate the file, but the execution results were abnormal.

I would like to know at which step in the README the /data/ds/distdgl/ path is supposed to be created. Additionally, if possible, I would appreciate a tutorial on how to run DSP with other datasets (currently, it can only run three datasets). Thank you!