A recursive algebraic coloring technique for hardware-efficient symmetric sparse matrix-vector multiplication C Alappat, A Basermann, AR Bishop, H Fehske, G Hager, O Schenk, ... ACM Transactions on Parallel Computing (TOPC) 7 (3), 1-37, 2020 | 135 | 2020 |
Understanding HPC benchmark performance on Intel Broadwell and Cascade Lake processors CL Alappat, J Hofmann, G Hager, H Fehske, AR Bishop, G Wellein High Performance Computing: 35th International Conference, ISC High …, 2020 | 32 | 2020 |
Execution‐Cache‐Memory modeling and performance tuning of sparse matrix‐vector multiplication and Lattice quantum chromodynamics on A64FX C Alappat, N Meyer, J Laukemann, T Gruber, G Hager, G Wellein, ... Concurrency and Computation: Practice and Experience 34 (20), e6512, 2022 | 30 | 2022 |
Performance modeling of streaming kernels and sparse matrix-vector multiplication on A64FX C Alappat, J Laukemann, T Gruber, G Hager, G Wellein, N Meyer, ... 2020 IEEE/ACM Performance Modeling, Benchmarking and Simulation of High …, 2020 | 22 | 2020 |
Bridging the architecture gap: Abstracting performance-relevant properties of modern server processors J Hofmann, CL Alappat, G Hager, D Fey, G Wellein arXiv preprint arXiv:1907.00048, 2019 | 18 | 2019 |
Multiway p-spectral graph cuts on Grassmann manifolds D Pasadakis, CL Alappat, O Schenk, G Wellein Machine learning, 1-39, 2022 | 11 | 2022 |
Applicability of the ECM performance model to explicit ODE methods on current multi-core processors J Seiferth, C Alappat, M Korch, T Rauber High Performance Computing: 33rd International Conference, ISC High …, 2018 | 11 | 2018 |
Level-based blocking for sparse matrices: Sparse matrix-power-vector multiplication C Alappat, G Hager, O Schenk, G Wellein IEEE Transactions on Parallel and Distributed Systems 34 (2), 581-597, 2022 | 9 | 2022 |
ESSEX: equipping sparse solvers for exascale CL Alappat, A Alvermann, A Basermann, H Fehske, Y Futamura, ... Software for Exascale Computing-SPPEXA 2016-2019, 143-187, 2020 | 5 | 2020 |
YaskSite: stencil optimization techniques applied to explicit ODE methods on modern architectures CL Alappat, J Seiferth, G Hager, M Korch, T Rauber, G Wellein 2021 IEEE/ACM International Symposium on Code Generation and Optimization …, 2021 | 2 | 2021 |
Applying the execution-cache-memory model: current state of practice G Hager, J Eitzinger, J Hornich, F Cremonesi, CL Alappat, T Röhl, ... Proceedings of ACM (SC18), Dallas, Texus USA, 2018 | 2 | 2018 |
Code Generation and Performance Engineering for Matrix-Free Finite Element Methods on Hybrid Tetrahedral Grids F Böhm, D Bauer, N Kohl, C Alappat, D Thönnes, M Mohr, H Köstler, ... arXiv preprint arXiv:2404.08371, 2024 | 1 | 2024 |
Algebraic temporal blocking for sparse iterative solvers on multi-core CPUs C Alappat, J Thies, G Hager, H Fehske, G Wellein The International Journal of High Performance Computing Applications …, 2023 | 1 | 2023 |
K-way p-spectral clustering on Grassmann manifolds. D Pasadakis, CL Alappat, O Schenk, G Wellein CoRR, 2020 | 1 | 2020 |
Implementation and Performance Engineering of the Kaczmarz Method for Parallel Systems CL Alappat Friedrich-Alexander Universität Erlangen-Nürnberg, 2016 | 1 | 2016 |
Cache Blocking of Distributed-Memory Parallel Matrix Power Kernels DC Lacey, CL Alappat, F Lange, G Hager, H Fehske, G Wellein arXiv preprint arXiv:2405.12525, 2024 | | 2024 |
Selbstadaption für zeitschrittbasierte Simulationstechniken auf heterogenen HPC-Systemen (SeASiTe): gemeinsamer Abschlussbericht des BMBF-Projekts M Korch, T Rauber, M Scherg, J Seiferth, R Kiesel, M Richter, G Rünger, ... Universität Bayreuth, 2021 | | 2021 |
Hardware-aware graph coloring techniques for efficient sparse linear algebra J Thies, CL Alappat | | 2019 |
Recursive Algebraic Coloring Engine CL Alappat, G Hager, G Wellein, O Schenk HPC at RRZE, 35, 2018 | | 2018 |
Applying the Execution-Cache-Memory Performance Model: Current State of Practice G Hager, J Eitzinger, J Hornich, F Cremonesi, CA Alappat, T Röhl, ... | | 2018 |