In this video from the GPU Technology Conference, Ole Schütt, Ph.D. Student at ETH Zürich presents: Accelerated Sparse Matrix Multiplication for Quantum Chemistry with CP2K on Hybrid Supercomputers.
In this video from PASC17, Alfio Lazzaro (University of Zurich, Switzerland) presents: Increasing Efficiency of Sparse Matrix-Matrix Multiplication. “Matrix-matrix multiplication is a basic operation ...
We introduce a general framework to handle structured models (sparse and block-sparse with possibly overlapping blocks). We discuss new methods for their recovery from incomplete observation, ...