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python3Packages.vllm: 0.10.1.1 -> 0.10.2 #447722

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Merged
GaetanLepage merged 2 commits into from
Oct 4, 2025
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python3Packages.vllm: 0.10.1.1 -> 0.10.2 #447722

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python3Packages.vllm: add daniel-fahey to maintainers
daniel-fahey Oct 3, 2025
cc60981
python3Packages.vllm: 0.10.1.1 -> 0.10.2
daniel-fahey Oct 3, 2025
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31 changes: 19 additions & 12 deletions pkgs/development/python-modules/vllm/default.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
stdenv,
python,
buildPythonPackage,
pythonAtLeast,
pythonOlder,
fetchFromGitHub,
fetchpatch,
symlinkJoin,
Expand Down Expand Up @@ -115,8 +115,8 @@ let
src = fetchFromGitHub {
owner = "vllm-project";
repo = "FlashMLA";
rev = "0e43e774597682284358ff2c54530757b654b8d1";
hash = "sha256-wxL/jtq/lsLg1o+4392KNgfw5TYlW6lqEVbmR3Jl4/Q=";
rev = "a757314c04eedd166e329e846c820eb1bdd702de";
hash = "sha256-KT9R6ju7XzgqKHPGQwzw0yNiKL3DNW6qJrEBvmLn4hY=";
};

dontConfigure = true;
Expand All @@ -135,15 +135,15 @@ let
vllm-flash-attn' = lib.defaultTo (stdenv.mkDerivation {
pname = "vllm-flash-attn";
# https://github.com/vllm-project/flash-attention/blob/${src.rev}/vllm_flash_attn/__init__.py
version = "2.7.4.post1";
version = "2.7.2.post1";

# grep for GIT_TAG in the following file
# https://github.com/vllm-project/vllm/blob/v${version}/cmake/external_projects/vllm_flash_attn.cmake
src = fetchFromGitHub {
owner = "vllm-project";
repo = "flash-attention";
rev = "57b4e68b9f9d94750b46de8f8dbd2bfcc86edd4f";
hash = "sha256-c7L7WZVVEnXMOTPBoSp7jhkl9d4TA4sj11QvOSWTDIE=";
rev = "ee4d25bd84e0cbc7e0b9b9685085fd5db2dcb62a";
hash = "sha256-2r0Habd/kBpvM4/aQFIYyj+uQAa3M9gjk3DcBZHFNfA=";
};

patches = [
Expand Down Expand Up @@ -179,7 +179,7 @@ let

cpuSupport = !cudaSupport && !rocmSupport;

# https://github.com/pytorch/pytorch/blob/v2.7.1/torch/utils/cpp_extension.py#L2343-L2345
# https://github.com/pytorch/pytorch/blob/v2.8.0/torch/utils/cpp_extension.py#L2411-L2414
supportedTorchCudaCapabilities =
let
real = [
Expand All @@ -204,8 +204,12 @@ let
"10.0a"
"10.1"
"10.1a"
"10.3"
"10.3a"
"12.0"
"12.0a"
"12.1"
"12.1a"
];
ptx = lists.map (x: "${x}+PTX") real;
in
Expand Down Expand Up @@ -245,6 +249,7 @@ let
mergedCudaLibraries = with cudaPackages; [
cuda_cudart # cuda_runtime.h, -lcudart
cuda_cccl
libcurand # curand_kernel.h
libcusparse # cusparse.h
libcusolver # cusolverDn.h
cuda_nvtx
Expand All @@ -266,19 +271,16 @@ in

buildPythonPackage rec {
pname = "vllm";
version = "0.10.1.1";
version = "0.10.2";
pyproject = true;

# https://github.com/vllm-project/vllm/issues/12083
disabled = pythonAtLeast "3.13";

stdenv = torch.stdenv;

src = fetchFromGitHub {
owner = "vllm-project";
repo = "vllm";
tag = "v${version}";
hash = "sha256-lLNjBv5baER0AArX3IV4HWjDZ2jTGXyGIvnHupR8MGM=";
hash = "sha256-m9P4cxxdAToGKKIyTQdFupG3vZ3sEueMMxjugYfjKbo=";
};

patches = [
Expand Down Expand Up @@ -481,7 +483,12 @@ buildPythonPackage rec {
maintainers = with lib.maintainers; [
happysalada
lach
daniel-fahey
];
# Python 3.12 vLLM v0.10.2+CPU blake3 1.0.7 incompatibility
# discovered during https://github.com/NixOS/nixpkgs/pull/447722
# reported upstream in https://github.com/vllm-project/vllm/issues/26229
broken = (cpuSupport && pythonOlder "3.13");
badPlatforms = [
# CMake Error at cmake/cpu_extension.cmake:78 (find_isa):
# find_isa Function invoked with incorrect arguments for function named:
Expand Down
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