Large-Scale Simulation of Structural Dynamics Computing on GPU Clusters

Y Shi, N Nie, J Wang, K Lin, C Zhou, S Li… - Proceedings of the …, 2023 - dl.acm.org
Structural dynamics simulation plays an important role in research on reactor design and
complex engineering. The Hybrid Total Finite Element Tearing and Interconnecting (HTFETI) …

Exploiting dynamic sparse matrices for performance portable linear algebra operations

C Stylianou, M Weiland - 2022 IEEE/ACM International …, 2022 - ieeexplore.ieee.org
Sparse matrices and linear algebra are at the heart of scientific simulations. More than 70
sparse matrix storage formats have been developed over the years, targeting a wide range …

Optimizing Sparse Linear Algebra Through Automatic Format Selection and Machine Learning

C Stylianou, M Weiland - 2023 IEEE International Parallel and …, 2023 - ieeexplore.ieee.org
Sparse matrices are an integral part of scientific simulations. As hardware evolves new
sparse matrix storage formats are proposed aiming to exploit optimizations specific to the …

Morpheus unleashed: Fast cross-platform SpMV on emerging architectures

C Stylianou, M Klaisoongnoen, R Jesus… - arxiv preprint arxiv …, 2023 - arxiv.org
Sparse matrices and linear algebra are at the heart of scientific simulations. Over the years,
more than 70 sparse matrix storage formats have been developed, targeting a wide range of …

GTLB: A Load-Balanced SpMV Computation Method on GPU

J Jiang, J Huang, H Bian - Proceedings of the 2023 7th International …, 2023 - dl.acm.org
Sparse Matrix-Vector Multiplication (SpMV) has been widely used in the field of scientific
computing. Optimization of SpMV's computational performance can bring significant benefits …

[PDF][PDF] Optimizations Applied to the Control Flow Graph of a Program to Improve the Efficiency of Flat Loops Vectorization

BM Shabanov, AA Rybakov, AD Chopornyak - ТРУДЫ НИИСИ РАН - trudy.niisi.ru
Improving the efficiency of supercomputer calculations is an urgent problem due to the
permanent complication of models, an increase in the size of computational meshes and the …

[PDF][PDF] Оптимизации, применяемые к графу потока управления программы для повышения эффективности векторизации плоских циклов

БМ Шабанов, АА Рыбаков, АД Чопорняк - ТРУДЫ НИИСИ РАН, 2021 - trudy.niisi.ru
Повышение эффективности суперкомпьютерных расчетов является актуальной
задачей ввиду постоянного усложнения моделей, увеличения размеров расчетных …

[CITAZIONE][C] Parallelization and Optimization of Iterative Solvers on High Performance Architectures