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fwessels

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Sneller: Building a SQL VM in AVX-512 Assembly (With Golang)

github.com
7 points·by fwessels·vor 4 Jahren·1 comments

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fwessels
·vor 4 Jahren·discuss
disclaimer: I am one of the co-authors pf the code as well as founder
fwessels
·vor 4 Jahren·discuss
Thank for for the feedback, that is nice to hear. And as for the business question, we plan on launching a Sneller Cloud offering. (Sneller founder here)
fwessels
·vor 4 Jahren·discuss
Sneller founder here: we do not have any non-AVX code so we cannot compare directly against that. But generally speaking our code always works on 16 lanes in parallel per core, so that gives a huge speed-up.
fwessels
·vor 4 Jahren·discuss
Albeit not using gas, you may want to check out https://github.com/SnellerInc/sneller -- it has about ~250 primitives written in AVX-512. (Sneller founder)