CULA BiCG Example

[fienefie]

Is there an example program that shows how to use any of the Bicg functions? I am using the cula routine culaDcsrBicgJacobi(......) but my solution is not accurate, suggesting that I am not implementing the function correctly. Thanks.

[john]

I would follow along with the matrixMarketIterativeCgJacobi example and then modify it to call BiCG. Incidentally, I would strongly recommend BiCG-Stab rather than plain BiCG.

[fienefie]

Where can I find the matrixMarketIterativeCgJacobi example? I am using CULA Dense R13 on VS 2008 x64 CUDA 4.0.

[john]

I'm not certain we're on the same page here - CsrBiCG and the example I mentioned are components of CULA Sparse, not CULA Dense.