The deal. II library, version 9.4

D Arndt, W Bangerth, M Feder, M Fehling… - Journal of Numerical …, 2022 - degruyter.com
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A review of healthy and fibrotic myocardium microstructure modeling and corresponding intracardiac electrograms

J Sánchez, A Loewe - Frontiers in Physiology, 2022 - frontiersin.org
Computational simulations of cardiac electrophysiology provide detailed information on the
depolarization phenomena at different spatial and temporal scales. With the development of …

Tilespmv: A tiled algorithm for sparse matrix-vector multiplication on gpus

Y Niu, Z Lu, M Dong, Z Jin, W Liu… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
With the extensive use of GPUs in modern supercomputers, accelerating sparse matrix-
vector multiplication (SpMV) on GPUs received much attention in the last couple of decades …

GPU-resident sparse direct linear solvers for alternating current optimal power flow analysis

K Świrydowicz, N Koukpaizan, T Ribizel… - International Journal of …, 2024 - Elsevier
Integrating renewable resources within the transmission grid at a wide scale poses
significant challenges for economic dispatch as it requires analysis with more optimization …

DASP: Specific Dense Matrix Multiply-Accumulate Units Accelerated General Sparse Matrix-Vector Multiplication

Y Lu, W Liu - Proceedings of the International Conference for High …, 2023 - dl.acm.org
Sparse matrix-vector multiplication (SpMV) plays a key role in computational science and
engineering, graph processing, and machine learning applications. Much work on SpMV …

Adaptive precision block-Jacobi for high performance preconditioning in the Ginkgo linear algebra software

G Flegar, H Anzt, T Cojean… - ACM Transactions on …, 2021 - dl.acm.org
The use of mixed precision in numerical algorithms is a promising strategy for accelerating
scientific applications. In particular, the adoption of specialized hardware and data formats …

Haspmv: Heterogeneity-aware sparse matrix-vector multiplication on modern asymmetric multicore processors

W Li, H Cheng, Z Lu, Y Lu, W Liu - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Sparse matrix-vector multiplication (SpMV) is a fundamental routine in computational
science and engineering. Its optimization methods on various homogeneous parallel …

An Empirical Study of High Performance Computing (HPC) Performance Bugs

MAK Azad, N Iqbal, F Hassan… - 2023 IEEE/ACM 20th …, 2023 - ieeexplore.ieee.org
Performance efficiency and scalability are the major design goals for high performance
computing (HPC) applications. However, it is challenging to achieve high efficiency and …

Compressed basis GMRES on high-performance graphics processing units

JI Aliaga, H Anzt, T Grützmacher… - … Journal of High …, 2023 - journals.sagepub.com
Krylov methods provide a fast and highly parallel numerical tool for the iterative solution of
many large-scale sparse linear systems. To a large extent, the performance of practical …

Evaluating the performance of NVIDIA's A100 Ampere GPU for sparse and batched computations

H Anzt, YM Tsai, A Abdelfattah… - 2020 IEEE/ACM …, 2020 - ieeexplore.ieee.org
GPU accelerators have become an Important backbone for scientific high performance-
computing, and the performance advances obtained from adopting new GPU hardware are …