## sparse matrix - dense vector multiplication

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**1**of**1**### sparse matrix - dense vector multiplication

Hello,

I have to solve a sparse linear equation system, but it would be advantageous to use sparse formats also in the stage of building the coefficient matrix.

Does the CULA Sparse have the following operators?

- Sparse matrix - sparse matrix multiplication

- Sparse matrix - dense vector multiplication

If not, what do you suggest to use instead?

I have to solve a sparse linear equation system, but it would be advantageous to use sparse formats also in the stage of building the coefficient matrix.

Does the CULA Sparse have the following operators?

- Sparse matrix - sparse matrix multiplication

- Sparse matrix - dense vector multiplication

If not, what do you suggest to use instead?

- hidrofoka
**Posts:**1**Joined:**Mon Mar 18, 2013 7:23 am

### Re: sparse matrix - dense vector multiplication

These operations are more in the domain of CUSPARSE, which comes with the CUDA toolkit.

- john
- Administrator
**Posts:**587**Joined:**Thu Jul 23, 2009 2:31 pm

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