Effective SIMD Vectorization for Intel Xeon Phi Coprocessors
نویسندگان
چکیده
منابع مشابه
Fine-tuning Vectorization and Memory Traffic on Intel Xeon Phi Coprocessors: Lu Decomposition of Small Matrices
Common techniques for fine-tuning the performance of automatically vectorized loops in applications for Intel Xeon Phi coprocessors are discussed. These techniques include strength reduction, regularizing the vectorization pattern, data alignment and aligned data hint, and pointer disambiguation. In addition, the loop tiling technique of memory traffic tuning is shown. The optimization methods ...
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ژورنال
عنوان ژورنال: Scientific Programming
سال: 2015
ISSN: 1058-9244,1875-919X
DOI: 10.1155/2015/269764