Low-Overhead Fault-Tolerance for the Preconditioned Conjugate Gradient Solver. Proceedings of the International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems (DFT'15), 60-65, 2015. [PUMA: myown linear CG error error-detection error-correction fault-tolerance fault sparse preconditioned ABFT system PCG SimTech gradient conjugate solver]
Efficient On-Line Fault-Tolerance for the Preconditioned Conjugate Gradient Method. Proceedings of the 21st IEEE International On-Line Testing Symposium (IOLTS'15), 95--100, 2015. [PUMA: myown linear efficiency CG fault-tolerance fault sparse preconditioned ABFT PCG SimTech gradient conjugate solver]