DeepSpeed

d7ca3d83 - reduce setting global variables to reduce torch compile graph breaks (#6541)

reduce setting global variables to reduce torch compile graph breaks (#6541) setting global variables during training will create a graph breaks when using torch.compile (reading global variables doesn't). this commit attempts to reduce the setting of global variables in the checkpointing flows. there are 2 main uses setting global variables: 1. Share data between functions 2. Establish that this is the first call to the code For most of the cases the data in the global variables is data that can be computed on demand or set once in an initial state in a configure function. For "check that this is the first run" use case the code was moved to the configure function. --------- Co-authored-by: Olatunji Ruwase <olruwase@microsoft.com> Co-authored-by: Masahiro Tanaka <81312776+tohtana@users.noreply.github.com> Co-authored-by: Logan Adams <114770087+loadams@users.noreply.github.com>