devectorise 'poly' for better performance #17
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added 2 commits
January 9, 2015 01:29
I devectorised the single vectorised line. This provides a substantial reduction in both execution time and memory usage. For specifying 5 roots, the reduction is already about a factor of 2 for time and 8 for memory. The reduction grows substantially for an increasing number of specified roots.
I made a mistake. The loop range should be reversed for correct output
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jverzani
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Jan 1, 2016
devectorise 'poly' for better performance
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I devectorised the single vectorised line. This provides a substantial reduction in both execution time and memory usage. For specifying 5 roots, the reduction is already about a factor of 2 for time and 8 for memory. The reduction grows substantially for an increasing number of specified roots.