Pratishtha Shukla Research Scientist, Computational Systems Engineering Contact SHUKLAP@ORNL.GOV All Publications SpecSims: A Scalable Speculative Tree-based Simulation Cloning Framework For Finite Memory Machines SIMULATION CLONING FOR DIGITAL TWINS: A SCALABLE APPROACH Cascading Transformer Failure Probability Model Under Geomagnetic Disturbances Discrete event cellular automata: A new approach to cellular automata for computational material science Key Links Curriculum Vitae