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What would it take to run Bellman on a GPU? #26

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nicola opened this issue Jul 14, 2018 · 1 comment
Open

What would it take to run Bellman on a GPU? #26

nicola opened this issue Jul 14, 2018 · 1 comment

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@nicola
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nicola commented Jul 14, 2018 •
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At Zcon0, some of us had really great conversations on how to speed up SNARKs and some (I believe the codaprotocol folks) mentioned using GPU for parallelize proving. Since SNARKs are highly parallelizable (and since there is some work on showing that), what would it take to implement Bellman to be GPU friendly?

Anyone that in rust/gpu programming expert here?
str4d pushed a commit that referenced this issue Aug 25, 2020
@bmerge
Auto merge of #26 - ebfull:even-more-adjustments, r=ebfull
d72929f 
Even more adjustments

Closes #22
Closes #24
Closes #25
str4d pushed a commit that referenced this issue Aug 25, 2020
@ebfull
Merge pull request #26 from ebfull/bump-sapling-crypto
f55a654 
Update sapling-crypto
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str4d commented Jun 1, 2021

The result of this issue was Filecoin implementing GPU support in their fork of bellman. Something I want to achieve this year is upstreaming that support into this crate.

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