PaDaWAn: a Python Infrastructure for Loosely Coupled In SituWorkflows

https://sc18.supercomputing.org/proceedings/workshops/workshop_files/ws_isav116s3-file1.pdf

PaDaWAn infrastructure features an in-memory data stagingservice running on a set of dedicated resources, a controller servicemanaging queues and synchronization between data producer andconsumer applications, and a workflow launching command-lineutility based on a simple configuration model. The infrastructureclient is meant to be lightweight and to integrate seamlessly intoour simulation codes. The whole infrastructure code base is writtenin Python with client bindings in C, C++ and Fortran