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90 lines
1.9 KiB
Nix
90 lines
1.9 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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# build-system
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setuptools,
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setuptools-scm,
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# dependencies
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frozendict,
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pydantic,
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torch,
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transformers,
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# tests
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nbconvert,
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nbformat,
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pytestCheckHook,
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}:
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buildPythonPackage rec {
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pname = "compressed-tensors";
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version = "0.11.0";
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pyproject = true;
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# Release on PyPI is missing the `utils` directory, which `setup.py` wants to import
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src = fetchFromGitHub {
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owner = "neuralmagic";
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repo = "compressed-tensors";
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tag = version;
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hash = "sha256-sSXn4/N/Pn+wOCY1Z0ziqFxfMRvRA1c90jPOBe+SwZw=";
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};
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postPatch = ''
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substituteInPlace pyproject.toml \
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--replace-fail "setuptools_scm==8.2.0" "setuptools_scm"
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'';
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build-system = [
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setuptools
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setuptools-scm
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];
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dependencies = [
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frozendict
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pydantic
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torch
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transformers
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];
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doCheck = true;
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pythonImportsCheck = [ "compressed_tensors" ];
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nativeCheckInputs = [
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nbconvert
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nbformat
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pytestCheckHook
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];
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disabledTests = [
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# these try to download models from HF Hub
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"test_apply_tinyllama_dynamic_activations"
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"test_compress_model"
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"test_compress_model_meta"
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"test_compressed_linear_from_linear_usage"
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"test_decompress_model"
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"test_get_observer_token_count"
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"test_kv_cache_quantization"
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"test_load_compressed_sharded"
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"test_model_forward_pass"
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"test_save_compressed_model"
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"test_target_prioritization"
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];
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disabledTestPaths = [
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# these try to download models from HF Hub
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"tests/test_quantization/lifecycle/test_apply.py"
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];
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meta = {
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description = "Safetensors extension to efficiently store sparse quantized tensors on disk";
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homepage = "https://github.com/neuralmagic/compressed-tensors";
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changelog = "https://github.com/neuralmagic/compressed-tensors/releases/tag/${src.tag}";
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license = lib.licenses.asl20;
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maintainers = [ ];
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};
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}
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