.png){kind=icon}
返回
A Mesh-based Simulation Framework using Automatic Code Generation
.png){kind=icon}
PRE
AI
DOI：10.1145/3687986.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Optimized parallel implementations on GPU or CPU have dramatically enhanced the fidelity, resolution and accuracy of physical simulations and mesh-based algorithms. However, attaining optimal performance requires expert knowledge and might demand complex code and memory layout optimizations. This adds to the fact that physical simulation algorithms require the implementation of derivatives, which can be a tedious and error-prone process. In recent years, researchers and practitioners have investigated the concept of designing systems that allow for a more expressive definition of mesh-based simulation code. These systems leverage domain-specific languages (DSL), automatic differentiation or symbolic computing to enhance readability of implementations without compromising performance. We follow this line of work and propose a symbolic code generation approach tailored to mesh-based computations on parallel devices. Our system extends related work by incorporating collision handling and a data access synchronization approach, enabling rapid sparse matrix assembly.
Keyword:
mesh-based simulation
symbolic com- puting
code generation
期刊
IF:
9.5
论文数:
4.8K
被引数:
3.6W
机构
暂无机构信息
引用论文
Gender-specific differences in hemodialysis patients: a multicenter longitudinal study from Serbia
PREAI
分享收藏
分享收藏The structural cost and weight reduction potential of more unitized aircraft structure.png)
39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and Exhibit
39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and ExhibitIF0
PREAI
分享收藏Opt: A Domain Specific Language for Non-Linear Least Squares Optimization in Graphics and Imaging
PREAI
分享收藏
查看更多内容