New features

• Enable editing added schedulers.
• Execution: plot the memory and threads usage over time.
• Execution: plot a Gantt chart showing the execution of the various nodes in relationship to one another.
• Uploading pipeline from YAML file is partially implemented.
• IndexedDB is not an ideal solution to store all the system states. On one hand, the user needs to take care of the browser's storage quota; on the other hand, it really takes time for the browser to simply read all the information from the local IndexedDB. Closing a tab or the browser may also cause a loss of data of IndexedDB. A better solution may be storing some of the most storage-consuming data in the backend (for example, execution-related data), and access them by making request to the C-PAC cluster.

Remaning bugs

• Real-time node log file (and crashes?) is currently missing.
• C-PAC cluster is not able to build dataConfig from BIDS directory, while the local backend is able to build from BIDS.

Performance issues

• The whole page got frozen for several seconds or even minutes (rare) after an execution receives the finishing information from all subjects. This happens during executions with a large number of subjects (100 or more).
• In some cases, when running the AWS cluster for a C-PAC execution, the progress of running a local execution at the same time may got stuck.

Usability issues

Further discussion with the usability team is required.