论文标题
B-Spline基函数的有效并发整合方法的研究研究
A study of efficient concurrent integration methods of B-Spline basis functions in IGA-FEM
论文作者
论文摘要
基于痕量理论，我们研究了在IgA-FEM中同时整合B型基函数的有效方法。我们考虑了两种标准集成方法的几种并行化方案。经典和总和。我们旨在通过关注并发的共享内存部分的非明显层来有效利用混合记忆机，例如现代簇。我们估计了GPU上计算的性能，并提供了在实际实现中执行此类计算的策略。
Based on trace theory, we study efficient methods for concurrent integration of B-spline basis functions in IGA-FEM. We consider several scenarios of parallelization for two standard integration methods; the classical one and sum factorization. We aim to efficiently utilize hybrid memory machines, such as modern clusters, by focusing on the non-obvious layer of the shared memory part of concurrency. We estimate the performance of computations on a GPU and provide a strategy for performing such computations in practical implementations.
