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Update for SIMD stabilization? #67

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egilburg opened this issue Jun 28, 2018 · 4 comments
Open

Update for SIMD stabilization? #67

egilburg opened this issue Jun 28, 2018 · 4 comments

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@egilburg
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Is this the repo that's currently being used for https://benchmarksgame-team.pages.debian.net/benchmarksgame/faster/rust.html ? If so, are there planned updates given the recent SIMD stabilization?

@llogiq
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llogiq commented Jun 28, 2018

Yes, this is (mostly) the repo. We haven't yet found the time to write up SIMD versions of the benchmarks yet, though. Feel free if you want to help.

@llogiq
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llogiq commented Sep 10, 2018

Update: My fannkuch_redux SIMD implementation was thrown out (to avoid a SIMD arms race on that benchmark). I have an idea for a different non-SIMD implementation, though. I also have an SIMD spectralnorm implementation, although the current autovectorized one I recently built is already plenty fast.

I may try n_body (after failing with autovectorization because of differences between CPUs) again later, perhaps Mandelbrot, although I see little gains to be made.

@indo-dev-0
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My fannkuch_redux SIMD implementation was thrown out (to avoid a SIMD arms race on that benchmark).

Are there any details on this?

@llogiq
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llogiq commented Aug 28, 2020

See benchmarksgame issue #44.

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