Alfredo Buttari, Jack Dongarra, Jakub Kurzak, Piotr Luszczek, Stanimir Tomov. Using Mixed Precision for Sparse Matrix Computations to Enhance the Performance while Achieving 64-bit Accuracy.
ACM Transactions on Mathematical Software, Association for Computing Machinery, 2008, 34 (4), pp.1-22.
⟨10.1145/1377596.1377597⟩.
⟨hal-02421028⟩