Contents

White paper describing how to use the cuSPARSE and cuBLAS libraries to achieve a 2x speedup over CPU in the incomplete-LU and Cholesky preconditioned iterative methods.

• 1. Introduction
• 2. Preconditioned Iterative Methods
  • 2.1. Algorithm 1 Conjugate Gradient (CG)
  • 2.2. Algorithm 2 Bi-Conjugate Gradient Stabilized (BiCGStab)
• 3. Numerical Experiments
• 4. Conclusion
• 5. Acknowledgements
• 6. References
• 7. Notices
  • 7.1. Notice
  • 7.2. OpenCL
  • 7.3. Trademarks