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add ambient occlusion (ray-tracing) benchmarks #39

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anp opened this issue Oct 4, 2018 · 2 comments
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add ambient occlusion (ray-tracing) benchmarks #39

anp opened this issue Oct 4, 2018 · 2 comments
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benchmark needed new benchmarks we'd like to include

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@anp
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anp commented Oct 4, 2018

https://github.com/gnzlbg/aobench

The readme shows how to run the scalar, vectorized, and parallel versions. Probably it only makes sense to add the scalar and scalar_par benchmarks initially. The vector and vector_par benchmarks use std::simd and that's still in flux.

Originally posted by @gnzlbg in #1 (comment)
@anp anp added the benchmark needed new benchmarks we'd like to include label Oct 4, 2018
@anp
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anp commented Oct 4, 2018

IIRC std::simd has been settling down some, but not sure whether its stable enough for us to care about including in a benchmark yet.

@anp anp mentioned this issue Oct 4, 2018
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@gnzlbg
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gnzlbg commented Oct 5, 2018

Duplicate of #42 (ISPC has a benchmark for this, which has already been ported)

@anp anp closed this as completed Oct 5, 2018
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