This $1,937,759 Project Grant awarded by the National Science Foundation's (NSF) Computer and Information Science and Engineering (CISE) program (CFDA 47.070) will develop NBFLOW, a software toolkit for converting computational notebook computations into scalable workflows executable on high-performance computing clusters or commercial clouds. This will enable the use of notebook technologies in conjunction with distributed cyberinfrastructure for data-intensive scientific research and analysis across fields like high energy physics and geoscience. The project aims to bridge the gap between interactive notebook environments and distributed computing infrastructure, advancing understanding in data management and distributed computing. Key objectives include robustly capturing provenance from notebook-based workflows and applying techniques for incremental computation. These capabilities will be deployed with active user communities in high energy physics and geospatial/sustainability sciences.
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