tjh.dev
nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
1{
2 lib,
3 buildPythonPackage,
4 fetchFromGitHub,
5
6 # build-system
7 hatchling,
8
9 # dependencies
10 einx,
11 einops,
12 loguru,
13 packaging,
14 torch,
15
16 # tests
17 pytestCheckHook,
18}:
19
20buildPythonPackage rec {
21 pname = "x-transformers";
22 version = "2.14.2";
23 pyproject = true;
24
25 src = fetchFromGitHub {
26 owner = "lucidrains";
27 repo = "x-transformers";
28 tag = version;
29 hash = "sha256-2g79NSdcyVfzWohI10bU5crldrqiOoJgnF4Uog1npIw=";
30 };
31
32 build-system = [ hatchling ];
33
34 dependencies = [
35 einx
36 einops
37 loguru
38 packaging
39 torch
40 ];
41
42 nativeCheckInputs = [ pytestCheckHook ];
43
44 pythonImportsCheck = [ "x_transformers" ];
45
46 meta = {
47 description = "Concise but fully-featured transformer";
48 longDescription = ''
49 A simple but complete full-attention transformer with a set of promising experimental features from various papers.
50 '';
51 homepage = "https://github.com/lucidrains/x-transformers";
52 changelog = "https://github.com/lucidrains/x-transformers/releases/tag/${src.tag}";
53 license = lib.licenses.mit;
54 maintainers = with lib.maintainers; [ ByteSudoer ];
55 };
56}