- Nov 21, 2024
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This MR adds an option to perform erasure coding using FFT rather than using a matrix. It also adds the field FP128 in the list of curves Note that there is a redundant function `random_loss` into benchmarks/bin/fec.rs and examples/fec.rs
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STEVAN Antoine authoredFRI protocol from [`dragoon/fri`](https://gitlab.isae-supaero.fr/dragoon/fri) ## changelog - add binary assets to be used as inputs - add `fri` and `fri_test_utils` as local dependencies until [`dragoon/fri`](https://gitlab.isae-supaero.fr/dragoon/fri) becomes public - add `fri` feature and module (see section below for the public definitions) - fix bug in 32bd6566 - bump Rust in e7a2c244 - add a versatile example - add Nushell pipeline to run benchmarks and plot results - add some tests ## `fri` module API ```rust struct Block<F: PrimeField, H: Hasher> ``` ```rust fn evaluate<F: PrimeField>(bytes: &[u8], k: usize, n: usize) -> Vec<Vec<F>> ``` ```rust fn encode<F: PrimeField>( bytes: &[u8], evaluations: Vec<Vec<F>>, k: usize, ) -> Vec<fec::Shard<F>> ``` ```rust fn prove<const N: usize, F: PrimeField, H: Hasher, P>( evaluations: Vec<Vec<F>>, shards: Vec<fec::Shard<F>>, blowup_factor: usize, remainder_plus_one: usize, nb_queries: usize, ) -> Result<Vec<Block<F, H>>, KomodoError> where P: DenseUVPolynomial<F>, for<'a, 'b> &'a P: Div<&'b P, Output = P>, <H as rs_merkle::Hasher>::Hash: AsRef<[u8]>, ``` ```rust fn verify<const N: usize, F: PrimeField, H: Hasher, P>( block: Block<F, H>, domain_size: usize, nb_queries: usize, ) -> Result<(), KomodoError> where P: DenseUVPolynomial<F>, for<'a, 'b> &'a P: Div<&'b P, Output = P>, <H as rs_merkle::Hasher>::Hash: AsRef<[u8]>, ``` ```rust fn decode<F: PrimeField, H: Hasher>(blocks: Vec<Block<F, H>>, n: usize) -> Vec<u8> ``` ## results ### times      ### sizes    
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- Nov 06, 2024
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- Nov 05, 2024
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- Aug 06, 2024
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STEVAN Antoine authored
`algebra`, `field` and `linalg` were doing extremely similar things before... this MR merges them into a single module `algebra` - old `algebra` and `field` are at the root of the new `algebra` - old `linalg` is now `algebra::linalg` all references to these have been fixed in the rest of the codebase and the features have been tuned to work fine.
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- Aug 01, 2024
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STEVAN Antoine authored
## changelog - `src/main.rs` has been moved to a new crate: `bins/saclin` which stands for **S**emi-**A**VID **CLI** in **N**ushell - dependencies of `komodo` have been fixed - Nushell and Rust tests have been split in the Makefile: by default, only Rust tests will run locally and Nushell tests and examples can be run manually if desired. The CI will still run everything. - the README has been updated - test images have been moved to `assets/` - the majority of the old `./nu-utils/` module have been moved to internals of `./benchmarks/` and imports have been fixed - `cargo.nu` has been moved to `./bins/` and a new `./bins/README.md` mentions it - `./bins/saclin/` has been created and should be a self-contained Rust crate + Nushell module
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- Jul 12, 2024
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STEVAN Antoine authored
this MR is two-fold - it restructures the two main Nushell modules so that they are easier to read and use - it improves the "run" and "plot" modules for the benchmarks ## changelog - `.nushell/` is now renamed to `nu-utils/` - `benchmarks/` is now a valid Nushell module which exports a bunch of modules - `benchmarks linalg`: measure and plot linear algebra operations - `benchmarks setup`: measure and plot trusted setup building - `benchmarks commit`: measure and plot crafting commitments - `benchmarks recoding`: measure and plot the recoding of shards - `benchmarks fec`: measure and plot FEC operations, such as encoding and recoding, and allow combining these results with the pure recoding ones - the submodules of `benchmarks` typically have a `run` and a `plot` command, whith the exception of `benchmarks fec` which has a `run` module and multiple "plot" commands in `benchmarks fec plot` - the "run" commands will create a random temp file by default and ask for confirmation otherwise if the output file already exists, unless `--force` is used - snippetds in `benchmarks/README.md` have been updated
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STEVAN Antoine authored
## results     
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- Jul 05, 2024
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STEVAN Antoine authored
## results >
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STEVAN Antoine authored
this adds a new custom field to the `benchmarks::fields` new module and fixes the "linalg" commands to run the benchmarks ## results >
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STEVAN Antoine authored
## results  
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STEVAN Antoine authored
- show the log of the degree for high values - don't show the "time" Y label because the units are in the times values - don't rotate the X tick labels ## results  
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- Jun 07, 2024
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- May 30, 2024
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STEVAN Antoine authored
we are switching - _naive recoding_ to _$(k, 1)$-re-encoding_ - _true recoding_ to _$k$-recoding_
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- May 29, 2024
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STEVAN Antoine authored
this MR turns `./.nushell/` into a directory module by - adding `mod.nu` - exporting all the modules all uses of `.nushell/` have been fixed to not mention `.nu` internal modules anymore. >
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- May 28, 2024
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STEVAN Antoine authored
## new structure for the repository - benchmarks are in `./benchmarks/` and can be run with either `cargo run --package benchmarks --bin <bench>` or the commands in `./benchmarks/README.md` ``` ├── Cargo.toml ├── README.md └── src └── bin ├── commit.rs ├── fec.rs ├── linalg.rs ├── operations │ ├── curve_group.rs │ └── field.rs ├── recoding.rs ├── setup.rs └── setup_size.rs ``` - examples are now in `./bins/` as standalone binaries and can be run either with `cargo run --package <pkg>` or with the help of the `cargo bin` command from `.nushell/cargo.nu` ``` ├── curves │ ├── Cargo.toml │ ├── README.md │ └── src │ └── main.rs ├── inbreeding │ ├── build.nu │ ├── Cargo.toml │ ├── consts.nu │ ├── mod.nu │ ├── plot.nu │ ├── README.md │ ├── run.nu │ └── src │ ├── environment.rs │ ├── main.rs │ └── strategy.rs ├── rank │ ├── Cargo.toml │ └── src │ └── main.rs └── rng ├── Cargo.toml └── src └── main.rs ``` - Nushell modules are now located in `./.nushell/` ## changelog apart from the changes to the general structure of the repo: - `binary.nu` -> `.nushell/binary.nu` - new `cargo bin` command from `.nushell/cargo.nu` - `error throw` is now defined in `.nushell/error.nu` - main TOML has been greatly simplified because the dependencies of "examples" have been moved to the associated crates - the rest is basically the same but in the new structure
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