Optimization and performance evaluation of the IDR iterative Krylov solver on GPUs
نویسندگان
چکیده
منابع مشابه
Optimization and performance evaluation of the IDR iterative Krylov solver on GPUs
In this paper, we present an optimized GPU implementation for the induced dimension reduction algorithm. We improve data locality, combine it with an efficient sparse matrix vector kernel, and investigate the potential of overlapping computation with communication as well as the possibility of concurrent kernel execution. A comprehensive performance evaluation is conducted using a suitable perf...
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ژورنال
عنوان ژورنال: The International Journal of High Performance Computing Applications
سال: 2016
ISSN: 1094-3420,1741-2846
DOI: 10.1177/1094342016646844