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Title of Article

A SEARCH ALGORITHM FOR FINDING SYNCHRONIZATION-FREE PARALLELISM IN NESTED LOOPS


Issue
2
Date
2012

Article type
scientific article
UDC
004.272
Pages
203-209
Keywords
automatic parallelization, loop nesting, CUDA, GPU, SIMD


Authors
Novokreschenov Andrey Aleksandrovich
© 2012 g. A.A. Novokreschenov Nizhegorodskiy gosudarstvennyy tekhnicheskiy universitet im. R.E. Alekseeva


Abstract
A search algorithm for finding parallelism in nested loops is proposed to be used with NVIDIA GPUs. The task of the algorithm is to identify the maximum number of independent threads in the original nesting. The algorithm performance results can be applied as input information for the existing methods of SIMD code generation.

File (in Russian)