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Heterogeneous computers performance measurement is not a trivial task. Because of the implicit diversity of the architectures, it is hard to define a clear performance metric. We used SURF as a benchmark for heterogeneous computers. We measure results on multiple computers using OpenCL and CUDA implementations. Results show consistent measurements among platforms, implementations, and dataset size...
Digital video has become a very popular media in several contexts, with an ever expanding horizon of applications and uses. Thus, the amount of available video data is growing almost limitless. For this reason, video summarization continues to attract the attention of a wide spectrum of research efforts. In this work we present a novel video summarization technique based on tracking local features...
In 2011 we introduced an elective course on Parallel Processing into the ECE undergraduate curricula. UTN Bahía Blanca was one of the first Universities in Argentina that decided to teach OpenCL. During the same year, we also began participation in the NSF/IEEE TCCP 2011 Early Adopters Program. This work summarizes the lessons we learned in our endeavor of teaching parallel and distributed computing...
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