ELEPHANT server v0.2.0 -> v0.3.0

[ksugar]

ELEPHANT server v0.3.0

Updates

• Add tests
  • pytest
• Fix training epoch to log
  • batch_index starts from 1 in log
  • log at the end of log_interval instead of the beginning of it
• Add/update log messages
  • log at before/after each request
  • update "waiting" log
  • minor fix in a comment
• Implement download_model endpoint
• Implement uploading models (via reset)
  • when a request is multipart/form-data, an attached file is used to load state_dict(s) for resetting a model
  • if the uploaded model parameters are not compatible with a model, an error will be thrown
• Replace Conda with Mamba
  • replace Conda with Mamba
  • use the same environment.yml in all options (Docker, Singularity and Colab)
• Keep export results on the server
  • Fix zip name (.zip.zip to .zip)
• Avoid error on the CPU environment
  • make the gpus/ endpoint compatible with the CPU environment
• Explicitly kill all services before restart (Colab notebook)
  • the services can remain working when the notebook does not respond