Sat 22 Jun 2019 10:30 - 11:00 at 106C - Session 2 Chair(s): Jeremy Gibbons

The widespread use of tensor operations in describing electronic structure calculations has motivated the design of software frameworks for productive development of scalable optimized tensor-based electronic structure methods. Whereas prior work focused on Cartesian abstractions for dense tensors, we present an algebra to specify and perform tensor operations on a larger class of block-sparse tensors. We illustrate the use of this framework in expressing real-world computational chemistry calculations beyond the reach of existing frameworks.

Sat 22 Jun

ARRAY-2019-papers
10:00 - 11:00: ARRAY 2019 - Session 2 at 106C
Chair(s): Jeremy GibbonsDepartment of Computer Science, University of Oxford
ARRAY-2019-papers10:00 - 10:30
Talk
Artjoms Ĺ inkarovsHeriot-Watt University, UK, Robert BerneckySnake Island Research, Sven-Bodo ScholzHeriot-Watt University
ARRAY-2019-papers10:30 - 11:00
Talk
Erdal MutluPacific Northwest National Laboratory, Karol KowalskiPacific Northwest National Laboratory, Sriram KrishnamoorthyPacific Northwest National Laboratories