modern vectorization of nbody_vec #47
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A more "modern" version of nbody_vec using dot operators and fusion (in 0.6). Also, `sum(x .^ 2)` should really be `sumabs2(x)` in performance-sensitive code.
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Sacha0
approved these changes
Dec 15, 2016
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Thanks @jrevels. How long will it be before nanosoldier benchmarks use the new version? |
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The tuning process is running now, so they should be ready in an hour or two. I'll post here when it's finished. |
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Thanks! |
Keno
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Feb 4, 2022
* fix tag filtering bug * fix/add tests
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A more "modern" version of nbody_vec using dot operators and fusion (in 0.6). Also,
sum(x .^ 2)should really besumabs2(x)in performance-sensitive code.