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chore: Refactors CPU MSM operations using halo2curves library #230

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merged 1 commit into from
Jan 4, 2024

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@huitseeker huitseeker commented Jan 3, 2024

  • Expanded the msm module within the provider/util directory and introduced a new function, cpu_best_msm.
  • Changed the curves library dependency in bn256_grumpkin.rs from pasta_curves to halo2curves,
  • Removed the msm.rs file along with two associated functions cpu_msm_serial and cpu_best_msm used for non-GPU accelerated operations, and all related tests.
  • Reorganized the import of CurveAffine, CurveExt from the halo2curves library in provider/mod.rs.

Fixes #193
Obviates the forward-port of microsoft/Nova#288

- Expanded the `msm` module within the `provider/util` directory and introduced a new function, `cpu_best_msm`.
- Changed the curves library dependency in `bn256_grumpkin.rs` from `pasta_curves` to `halo2curves`,
- Removed the `msm.rs` file along with two associated functions `cpu_msm_serial` and `cpu_best_msm` used for non-GPU accelerated operations, and all related tests.
- Reorganized the import of `CurveAffine, CurveExt` from the `halo2curves` library in `provider/mod.rs`.

Fixes lurk-lab#193
@huitseeker huitseeker added this pull request to the merge queue Jan 4, 2024
Merged via the queue into lurk-lab:dev with commit ff30d9b Jan 4, 2024
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@huitseeker huitseeker deleted the issue/193 branch January 4, 2024 12:55
samuelburnham pushed a commit to samuelburnham/arecibo that referenced this pull request Jan 4, 2024
* Minor tweak (lurk-lab#225)

* Minor tweak

* Minor tweak

* Revert "Minor tweak"

This reverts commit f416f838316d51b4275db53a95238c427e5d3f21.

* Formatted with rustfmt

* Linted with Clippy

* Release 0.24.0 (lurk-lab#230)

* rename TrivialTestCircuit to TrivialCircuit

* address clippy warnings

* fix docstring

---------

Co-authored-by: Junhee Lee <101318348+Jun-Hee-Lee@users.noreply.github.com>
Co-authored-by: Srinath Setty <srinath@microsoft.com>
Co-authored-by: Arthur Paulino <arthurleonardo.ap@gmail.com>
huitseeker pushed a commit to huitseeker/arecibo that referenced this pull request Jan 14, 2024
* rename TrivialTestCircuit to TrivialCircuit

* address clippy warnings
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Implement a fancier msm for halo2curves-related crates
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