### Problem it solves When scaling to hundreds of nodes, the IB code has significant slow down due to file IO. ### Proposed solution Like with the fluid variables, the IB state data should follow file-per-process IO in order to optimize our IO time and regain normal performance.
Problem it solves
When scaling to hundreds of nodes, the IB code has significant slow down due to file IO.
Proposed solution
Like with the fluid variables, the IB state data should follow file-per-process IO in order to optimize our IO time and regain normal performance.