Initial commit

.cargo/config.toml

+[build]
+rustflags = ["-C", "target-cpu=native"]
+
+[target.wasm32-unknown-unknown]
+rustflags = ["-C", "target-feature=+simd128"]
+
+[target.x86_64-apple-darwin]
+rustflags = ["-C", "target-feature=-avx,-avx2"]
\ No newline at end of file

.github/dependabot.yml

+version: 2
+updates:
+  - package-ecosystem: "cargo"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 5

.github/workflows/book-cd.yml

+name: Deploy Rust book
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write  # To push a branch 
+      pull-requests: write  # To create a PR from that branch
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+    - name: Install latest mdbook
+      run: |
+        tag=$(curl 'https://api.github.com/repos/rust-lang/mdbook/releases/latest' | jq -r '.tag_name')
+        url="https://github.com/rust-lang/mdbook/releases/download/${tag}/mdbook-${tag}-x86_64-unknown-linux-gnu.tar.gz"
+        mkdir mdbook
+        curl -sSL $url | tar -xz --directory=./mdbook
+        echo `pwd`/mdbook >> $GITHUB_PATH
+    - name: Deploy GitHub Pages
+      run: |
+        # This assumes your book is in the root of your repository.
+        # Just add a `cd` here if you need to change to another directory.
+        cd candle-book
+        mdbook build
+        git worktree add gh-pages
+        git config user.name "Deploy from CI"
+        git config user.email ""
+        cd gh-pages
+        # Delete the ref to avoid keeping history.
+        git update-ref -d refs/heads/gh-pages
+        rm -rf *
+        mv ../book/* .
+        git add .
+        git commit -m "Deploy $GITHUB_SHA to gh-pages"
+        git push --force --set-upstream origin gh-pages

.github/workflows/book.yml

+name: CI
+on: 
+  pull_request:
+
+jobs:
+  test:
+    name: Test candle-book
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write  # To push a branch 
+      pull-requests: write  # To create a PR from that branch
+    steps:
+    - uses: actions/checkout@master
+    - name: Install Rust
+      run: |
+        rustup set profile minimal
+        rustup toolchain install stable
+        rustup default stable
+    - name: Install latest mdbook
+      run: |
+        tag=$(curl 'https://api.github.com/repos/rust-lang/mdbook/releases/latest' | jq -r '.tag_name')
+        url="https://github.com/rust-lang/mdbook/releases/download/${tag}/mdbook-${tag}-x86_64-unknown-linux-gnu.tar.gz"
+        mkdir bin
+        curl -sSL $url | tar -xz --directory=bin
+        echo "$(pwd)/bin" >> $GITHUB_PATH
+    - name: Run tests
+      run: cd candle-book && cargo build && mdbook test -L ../target/debug/deps/
+
+

.github/workflows/ci_cuda.yaml

+name: CI / cuda
+
+on:
+  workflow_dispatch:
+  pull_request:
+
+jobs:
+  test-cuda:
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.job }}-${{ github.head_ref || github.run_id }}
+      cancel-in-progress: true
+    runs-on: [single-gpu, nvidia-gpu, t4, ci]
+    container:
+      image: nvidia/cuda:12.3.1-devel-ubuntu22.04
+      options: --gpus 0 
+    if: ${{ github.event.pull_request.head.repo.full_name == github.event.pull_request.base.repo.full_name }}
+    permissions:
+      contents: write
+      packages: write
+      # This is used to complete the identity challenge
+      # with sigstore/fulcio when running outside of PRs.
+      id-token: write
+      security-events: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+      - name: Install dependencies
+        run: apt-get update && apt install curl build-essential libssl-dev protobuf-compiler pkg-config -y
+      - name: Install Rust Stable
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+      - uses: Swatinem/rust-cache@v2
+      - name: Test (cuda)
+        run: cargo test --features cuda

.github/workflows/maturin.yml

 name: PyO3-Wheels

.github/workflows/python.yml

+name: PyO3-CI
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+    paths:
+      - candle-pyo3/**
+  pull_request:
+    paths:
+      - candle-pyo3/**
+
+jobs:
+  build_and_test:
+    name: Check everything builds & tests
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest] # For now, only test on Linux
+    steps: 
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Install Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+
+      - name: Install Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.11
+          architecture: "x64"
+
+      - name: Cache Cargo Registry
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Install Protoc
+        uses: arduino/setup-protoc@v2
+        with:
+            version: "25.0"
+            repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Install
+        working-directory: ./candle-pyo3
+        run: |
+          python -m venv .env
+          source .env/bin/activate
+          pip install -U pip
+          pip install pytest maturin black
+          python -m maturin develop -r --features onnx
+
+      - name: Check style
+        working-directory: ./candle-pyo3
+        run: |
+          source .env/bin/activate
+          python stub.py --check
+          black --check .
+
+      - name: Run tests
+        working-directory: ./candle-pyo3
+        run: |
+          source .env/bin/activate
+          python -m pytest -s -v tests
\ No newline at end of file

.github/workflows/rust-ci.yml

+on: 
+  push:
+    branches: 
+      - main
+  pull_request:
+
+name: Continuous integration
+
+jobs:
+  check:
+    name: Check
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macOS-latest]
+        rust: [stable]
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: ${{ matrix.rust }}
+          override: true
+      - uses: actions-rs/cargo@v1
+        with:
+          command: check
+          args: --workspace
+
+  test:
+    name: Test Suite
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macOS-latest]
+        rust: [stable]
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: ${{ matrix.rust }}
+          override: true
+      - uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --workspace
+
+  fmt:
+    name: Rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - run: rustup component add rustfmt
+      - uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check
+
+  clippy:
+    name: Clippy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - run: rustup component add clippy
+      - uses: actions-rs/cargo@v1
+        with:
+          command: clippy
+          args: --workspace --tests --examples -- -D warnings

.gitignore

+# Generated by Cargo
+# will have compiled files and executables
+debug/
+data/
+dist/
+target/
+
+# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
+# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
+Cargo.lock
+
+# These are backup files generated by rustfmt
+**/*.rs.bk
+
+# MSVC Windows builds of rustc generate these, which store debugging information
+*.pdb
+
+*tokenizer*.json
+*.npz
+
+perf.data
+flamegraph.svg
+*.dylib
+*.so
+*.swp
+*.swo
+trace-*.json
+
+candle-wasm-examples/*/build
+candle-wasm-examples/*/*.bin
+candle-wasm-examples/*/*.jpeg
+candle-wasm-examples/*/audios/*.wav
+candle-wasm-examples/**/*.safetensors
+candle-wasm-examples/**/*.gguf
+candle-wasm-examples/*/package-lock.json
+candle-wasm-examples/**/config*.json
+.DS_Store
+.idea/*

.gitmodules

+[submodule "candle-flash-attn/cutlass"]
+	path = candle-flash-attn/cutlass
+	url = ssh://git@10.0.54.20:10022/dcutoolkit/mathlibs/cutlass_3.2.1.git
+	branch = f-candle

.pre-commit-config.yaml

+repos:
+  - repo: https://github.com/Narsil/pre-commit-rust
+    rev: 2eed6366172ef2a5186e8785ec0e67243d7d73d0
+    hooks:
+      - id: fmt
+        name: "Rust (fmt)"
+      - id: clippy
+        name: "Rust (clippy)"
+        args:
+          [
+            "--tests",
+            "--examples",
+            "--",
+            "-Dwarnings",
+          ]

.vscode/settings.json

+{
+    "[python]": {
+        "editor.defaultFormatter": "ms-python.black-formatter"
+    },
+    "python.formatting.provider": "none",
+    "python.testing.pytestArgs": [
+        "candle-pyo3"
+    ],
+    "python.testing.unittestEnabled": false,
+    "python.testing.pytestEnabled": true
+}
\ No newline at end of file

CHANGELOG.md

+# Changelog
+This documents the main changes to the `candle` crate.
+
+## v0.3.1 - Unreleased
+
+### Added
+
+### Modified
+
+## v0.3.0 - 2023-10-01
+
+### Added
+
+- Added the Mistral 7b v0.1 model
+  [983](https://github.com/huggingface/candle/pull/983).
+- Quantized version of the Mistral model
+  [1009](https://github.com/huggingface/candle/pull/1009).
+- Add the gelu-erf op and activation function
+  [969](https://github.com/huggingface/candle/pull/969).
+- Add the mixformer/phi-v1.5 model
+  [930](https://github.com/huggingface/candle/pull/930).
+- Add the sclice-scatter op
+  [927](https://github.com/huggingface/candle/pull/927).
+- Add the Wuerstchen diffusion model
+  [911](https://github.com/huggingface/candle/pull/911).
+
+### Modified
+
+- Support for simd128 intrinsics in some quantized vecdots
+  [982](https://github.com/huggingface/candle/pull/982).
+- Optimize the index-select cuda kernel
+  [976](https://github.com/huggingface/candle/pull/976).
+- Self-contained safetensor wrappers
+  [946](https://github.com/huggingface/candle/pull/946).
+
+## v0.2.2 - 2023-09-18
+
+### Added
+- Support for `top_p` sampling
+  [819](https://github.com/huggingface/candle/pull/819).
+- T5 model including decoding
+  [864](https://github.com/huggingface/candle/pull/864).
+- 1-d upsampling
+  [839](https://github.com/huggingface/candle/pull/839).
+
+### Modified
+- Bugfix for conv2d
+  [820](https://github.com/huggingface/candle/pull/820).
+- Support tensor based indexing using `.i`
+  [842](https://github.com/huggingface/candle/pull/842).
+
+## v0.2.1 - 2023-09-11
+
+### Added
+- Add some RNNs (GRU and LSTM) in `candle-nn`
+  [674](https://github.com/huggingface/candle/pull/674),
+  [688](https://github.com/huggingface/candle/pull/688).
+- gguf v2 support
+  [725](https://github.com/huggingface/candle/pull/725).
+- Quantized llama example in Python using the pyo3 api
+  [716](https://github.com/huggingface/candle/pull/716).
+- `candle-nn` layer for conv2d-transposed
+  [760](https://github.com/huggingface/candle/pull/760).
+- Add the Segment-Anything Model (SAM) as an example
+  [773](https://github.com/huggingface/candle/pull/773).
+- TinyViT backbone for the segment anything example
+  [787](https://github.com/huggingface/candle/pull/787).
+- Shape with holes support
+  [770](https://github.com/huggingface/candle/pull/770).
+
+### Modified
+- Dilations are now supported in conv-transpose2d.
+  [671](https://github.com/huggingface/candle/pull/671).
+- Interactive mode for the quantized model
+  [690](https://github.com/huggingface/candle/pull/690).
+- Faster softmax operation
+  [747](https://github.com/huggingface/candle/pull/747).
+- Faster convolution operations on CPU and CUDA via im2col
+  [802](https://github.com/huggingface/candle/pull/802).
+- Moving some models to a more central location
+  [796](https://github.com/huggingface/candle/pull/796).
+
+## v0.2.0 - 2023-08-30
+
+### Added
+- Add the powf op
+  [664](https://github.com/huggingface/candle/pull/664).
+- Stable Diffusion XL support
+  [647](https://github.com/huggingface/candle/pull/647).
+- Add the conv-transpose2d op
+  [635](https://github.com/huggingface/candle/pull/635).
+- Refactor the VarBuilder api
+  [627](https://github.com/huggingface/candle/pull/627).
+- Add some quantization command
+  [625](https://github.com/huggingface/candle/pull/625).
+- Support more quantized types, e.g. Q2K, Q4K, Q5K...
+  [586](https://github.com/huggingface/candle/pull/586).
+- Add pose estimation to the yolo example
+  [589](https://github.com/huggingface/candle/pull/589).
+- Api to write GGUF files
+  [585](https://github.com/huggingface/candle/pull/585).
+- Support more quantization types
+  [580](https://github.com/huggingface/candle/pull/580).
+- Add EfficientNet as an example Computer Vision model
+  [572](https://github.com/huggingface/candle/pull/572).
+- Add a group parameter to convolutions
+  [566](https://github.com/huggingface/candle/pull/566).
+- New dtype: int64
+  [563](https://github.com/huggingface/candle/pull/563).
+- Handling of the GGUF file format.
+  [559](https://github.com/huggingface/candle/pull/559).
+
+## v0.1.2 - 2023-08-21

Cargo.toml

+[workspace]
+members = [
+    "candle-core",
+    "candle-datasets",
+    "candle-examples",
+    "candle-book",
+    "candle-nn",
+    "candle-pyo3",
+    "candle-transformers",
+    "candle-wasm-examples/*",
+    "candle-wasm-tests",
+    "tensor-tools",
+]
+exclude = [
+   "candle-flash-attn",
+   "candle-kernels",
+   "candle-metal-kernels",
+   "candle-onnx",
+]
+resolver = "2"
+
+[workspace.package]
+version = "0.5.0"
+edition = "2021"
+description = "Minimalist ML framework."
+repository = "https://github.com/huggingface/candle"
+keywords = ["blas", "tensor", "machine-learning"]
+categories = ["science"]
+license = "MIT OR Apache-2.0"
+
+[workspace.dependencies]
+ab_glyph = "0.2.23"
+accelerate-src = { version = "0.3.2" }
+anyhow = { version = "1", features = ["backtrace"] }
+byteorder = "1.4.3"
+candle = { path = "./candle-core", package = "candle-core", version = "0.5.0" }
+candle-datasets = { path = "./candle-datasets", version = "0.5.0" }
+candle-flash-attn = { path = "./candle-flash-attn", version = "0.5.0" }
+candle-kernels = { path = "./candle-kernels", version = "0.5.0" }
+candle-metal-kernels = { path = "./candle-metal-kernels", version = "0.5.0" }
+candle-nn = { path = "./candle-nn", version = "0.5.0" }
+candle-onnx = { path = "./candle-onnx", version = "0.5.0" }
+candle-transformers = { path = "./candle-transformers", version = "0.5.0" }
+clap = { version = "4.2.4", features = ["derive"] }
+criterion = { version = "0.5.1", default-features=false }
+cudarc = { version = "0.10.0", features = ["f16"] }
+fancy-regex = "0.13.0"
+gemm = { version = "0.17.0", features = ["wasm-simd128-enable"] }
+hf-hub = "0.4.1"
+half = { version = "2.5.0", features = ["num-traits", "use-intrinsics", "rand_distr"] }
+image = { version = "0.25.0", default-features = false, features = ["jpeg", "png"] }
+imageproc = { version = "0.24.0", default-features = false }
+intel-mkl-src = { version = "0.8.1" }
+libc = { version = "0.2.147" }
+log = "0.4"
+memmap2 = { version = "0.9.3", features = ["stable_deref_trait"] }
+num_cpus = "1.15.0"
+num-traits = "0.2.15"
+parquet = { version = "51.0.0" }
+rand = "0.9.0"
+rand_distr = "0.5.1"
+rayon = "1.7.0"
+safetensors = "0.4.1"
+serde = { version = "1.0.171", features = ["derive"] }
+serde_plain = "1.0.2"
+serde_json = "1.0.99"
+thiserror = "1"
+tokenizers = { version = "0.15.0", default-features = false }
+tracing = "0.1.37"
+tracing-chrome = "0.7.1"
+tracing-subscriber = "0.3.7"
+wav = "1.0.0"
+yoke = { version = "0.7.2", features = ["derive"] }
+zip = { version = "0.6.6", default-features = false }
+metal = { version = "0.27.0", features = ["mps"]}
+
+[profile.release-with-debug]
+inherits = "release"
+debug = true

LICENSE-APACHE

+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
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+
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+      transformation or translation of a Source form, including but
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+
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+
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LICENSE-MIT

+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
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+Software without restriction, including without
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+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

Makefile

+.PHONY: clean-ptx clean test
+
+clean-ptx:
+	find target -name "*.ptx" -type f -delete
+	echo "" > candle-kernels/src/lib.rs
+	touch candle-kernels/build.rs
+	touch candle-examples/build.rs
+	touch candle-flash-attn/build.rs
+
+clean:
+	cargo clean
+
+test:
+	cargo test
+
+all: test

candle-book/.gitignore

+book

candle-book/Cargo.toml

+[package]
+name = "candle-book"
+version.workspace = true
+edition.workspace = true
+description.workspace = true
+repository.workspace = true
+keywords.workspace = true
+categories.workspace = true
+license.workspace = true
+readme = "README.md"
+
+[dependencies]
+accelerate-src = { workspace = true, optional = true }
+candle = { workspace = true }
+candle-datasets = { workspace = true }
+candle-nn = { workspace = true }
+candle-transformers = { workspace = true }
+candle-flash-attn = { workspace = true, optional = true }
+safetensors = { workspace = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+num-traits = { workspace = true }
+intel-mkl-src = { workspace = true, optional = true }
+cudarc = { workspace = true, optional = true }
+half = { workspace = true, optional = true }
+image = { workspace = true, optional = true }
+anyhow = { workspace = true }
+tokio = "1.29.1"
+
+[dev-dependencies]
+byteorder = { workspace = true }
+hf-hub = { workspace = true, features=["tokio"]}
+clap = { workspace = true }
+memmap2 = { workspace = true }
+rand = { workspace = true }
+tokenizers = { workspace = true, features = ["onig"] }
+tracing = { workspace = true }
+tracing-chrome = { workspace = true }
+tracing-subscriber = { workspace = true }
+wav = { workspace = true }
+# Necessary to disambiguate with tokio in wasm examples which are 1.28.1
+parquet = { workspace = true }
+image = { workspace = true }
+
+[build-dependencies]
+anyhow = { workspace = true }
+
+[features]
+default = []