Featured Activities

Petascale XCT: 3D Image Reconstruction with Hierarchical Communications on Multi-GPU Nodes

A finalist for the conference’s Best Paper Award, this study, co-authored by Argonne researchers, introduces a novel method for recovering high-quality 3D volumetric images from 2D X-ray images generated at experimental synchrotron facilities. Their research could open the door to using iterative tomographic reconstruction algorithms on larger datasets than are currently possible.