PNNL

SparseX: Synergizing GPU Libraries for Sparse Matrix Multiplication on Heterogeneous Processors

GreedyML: A parallel algorithm for maximizing constrained submodular functions

A Tri-Level Optimization Model for Interdependent Infrastructure Network Resilience Against Compound Hazard Events

Graph Characterization of Higher-Order Structure in Atmospheric Chemical Reaction Mechanisms

Retrieving Top-k Hyperedge Triplets: Models and Applications

GraphAide: Advanced Graph-Assisted Query and Reasoning System

Contradictory Ambiguous Revocable Assertion Tracker (CARAT) Encoding

DS-TPU: Dynamical System for on-Device Lifelong Graph Learning with Nonlinear Node Interaction

ASSORT: A Modeling and Optimization Tool for Airport Checkpoints

PNNL Software Technology Wins FLC Award

Visual Sample Plan, a free software tool developed at PNNL that boosts statistics-based planning, has been recognized with a 2024 Federal Laboratory Consortium Award.