Enabling technologies and software for scientific computing

The Innovative Computing Laboratory (ICL) aspires to be a world leader in enabling technologies and software for scientific computing. Our vision is to provide high performance tools to tackle science’s most challenging problems and to play a major role in the development of standards for scientific computing in general.

ICL is a research laboratory in the College of Engineering at the University of Tennessee and serves as the cornerstone laboratory of the Center for Information Technology Research (CITR), one of UT’s nine Centers of Excellence.

Recent Publications

Lindquist, N., P. Luszczek, and J. Dongarra, "Accelerating Restarted GMRES with Mixed Precision Arithmetic", IEEE TPDS Special Section on Innovative R&D toward the Exascale Era.  (572.4 KB)
Tseng, S-M., B. Nicolae, G. Bosilca, E. Jeannot, A. Chandramowlishwaran, and F. Cappello, "Towards Portable Online Prediction of Network Utilization Using MPI-Level Monitoring", 2019 European Conference on Parallel Processing (Euro-Par 2019), Göttingen, Germany, Springer, 2019-08.  (1.07 MB)