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[wendellr]

Discussion about BLAS for OpenCL developing.

Hi all,

There is no BLAS library for OpenCL. I started to develop kernels for some functions in BLAS for dense matrix. Do you know any works on this area?

Thanks for advance!!

Wendell

[wendellr]

Originally posted by: wendellr

Hi all, There is no BLAS library for OpenCL. I started to develop kernels for some functions in BLAS for dense matrix. Do you know any works on this area? Thanks for advance!! Wendell

I use the conjugate gradient solver without preconditioners to solve a linear system Ax=b, where A is a sparse matrix. This method is iterative and uses some BLAS functions like Dot Product, Scalar Product, xAXPY and xGEMV (SpMV for sparse matrix).I've started to develop these functions for the OpenCL language and I've decided to share it.

Click here for more information. 

[lancaster]

Hi,

Do you happen to have/know of a matrix inversion or singular value decomposition OpenCL code? I could not find it anywhere