Weng Zhanyang

icon indicating a website link pcbcos.xyz icon indicating an email [email protected]

icon company Fudan University icon location Shanghai, China icon location Studying in Fudan University, major in Electronic Information Science and Technology

Results 2 issues of Weng Zhanyang

Is it possible to use GPU for solving with FP32 quantization in CHOLMOD?

1 comment

**Is your feature request related to a problem? Please describe.** Currently, CHOLMOD's calculations on GPU can only use FP64, which is double precision. However, in recent years, the FP64 computation...

enhancement

Can I change matrix A without rebuilding AMG when using CUDA as backend?

2 comment

Hello, I am using AMG with its CUDA backend to solve equations from FEM. In each time step, the matrix A will be modified a little, and I want to...