Christie Louis Alappat

A Recursive Algebraic Coloring Technique for Hardware-efficient Symmetric Sparse Matrix-vector Multiplication

Christie Louis Alappat, Achim Basermann, A. R. Bishop et al. · ACM Transactions on Parallel Computing · 2020 · 127 citations · Full text

Execution‐Cache‐Memory modeling and performance tuning of sparse matrix‐vector multiplication and Lattice quantum chromodynamics on A64FX

Christie Louis Alappat, Nils Meyer, Jan Laukemann et al. · Concurrency and Computation Practice and Experience · 2021 · 22 citations · Full text

Performance Modeling of Streaming Kernels and Sparse Matrix-Vector Multiplication on A64FX

Christie Louis Alappat, Jan Laukemann, Thomas Gruber et al. · 2020 · 21 citations · Full text

Level-Based Blocking for Sparse Matrices: Sparse Matrix-Power-Vector Multiplication

Christie Louis Alappat, Georg Hager, Olaf Schenk et al. · IEEE Transactions on Parallel and Distributed Systems · 2022 · 15 citations · Full text

Multiway p-spectral graph cuts on Grassmann manifolds

Dimosthenis Pasadakis, Christie Louis Alappat, Olaf Schenk et al. · Machine Learning · 2021 · 11 citations · Full text