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- research-articleMarch 2011
Performance analysis of a hybrid MPI/CUDA implementation of the NASLU benchmark
ACM SIGMETRICS Performance Evaluation Review (SIGMETRICS), Volume 38, Issue 4Pages 23–29https://doi.org/10.1145/1964218.1964223We present the performance analysis of a port of the LU benchmark from the NAS Parallel Benchmark (NPB) suite to NVIDIA's Compute Unified Device Architecture (CUDA), and report on the optimisation efforts employed to take advantage of this platform. ...
- research-articleMarch 2011
Performance analysis of the OP2 framework on many-core architectures
ACM SIGMETRICS Performance Evaluation Review (SIGMETRICS), Volume 38, Issue 4Pages 9–15https://doi.org/10.1145/1964218.1964221We present a performance analysis and benchmarking study of the OP2 "active" library, which provides an abstraction framework for the solution of parallel unstructured mesh applications. OP2 aims to decouple the scientific specification of the ...