···

       
8
       
 
       
The files in this directory are added (in some way) to the `cudaPackages`

     

       
9
       
 
       
package set by [cuda-packages.nix](../../top-level/cuda-packages.nix).

     

       
10
       
 
       


     

       
11
       
-
       
## Top-level files

     

       
12
       
-
       


     

       
13
       
-
       
Top-level nix files are included in the initial creation of the `cudaPackages`

     

       
14
       
-
       
scope. These are typically required for the creation of the finalized

     

       
15
       
-
       
`cudaPackages` scope:

     

       
16
       
-
       


     

       
17
       
-
       
- `backend-stdenv.nix`: Standard environment for CUDA packages.

     

       
18
       
-
       
- `flags.nix`: Flags set, or consumed by, NVCC in order to build packages.

     

       
19
       
-
       


     

       
20
       
 
       
## Top-level directories

     

       
21
       
 
       


     

       
22
       
 
       
- `cuda`: CUDA redistributables! Provides extension to `cudaPackages` scope.

     
···

       
38
       
 
       
      short, the Multiplex builder adds multiple versions of a single package to

     

       
39
       
 
       
      single instance of the CUDA Packages package set. It is used primarily for

     

       
40
       
 
       
      packages like `cudnn` and `cutensor`.

     

       
0
       
 
       

     

       
0
       
 
       

     

       
41
       
 
       
- `modules`: Nixpkgs modules to check the shape and content of CUDA

     

       
42
       
 
       
    redistributable and feature manifests. These modules additionally use shims

     

       
43
       
 
       
    provided by some CUDA packages to allow them to re-use the

     
···

       
45
       
 
       
    own. `cudnn` and `tensorrt` are examples of packages which provide such

     

       
46
       
 
       
    shims. These modules are further described in the

     

       
47
       
 
       
    [Modules](./modules/README.md) documentation.

     

       
48
       
-
       
- `nccl`: NVIDIA NCCL library.

     

       
49
       
-
       
- `nccl-tests`: NVIDIA NCCL tests.

     

       
50
       
-
       
- `saxpy`: Example CMake project that uses CUDA.

     

       
51
       
 
       
- `setup-hooks`: Nixpkgs setup hooks for CUDA.

     

       
52
       
 
       
- `tensorrt`: NVIDIA TensorRT library.

     

       
53
       
 
       


     

···

       
8
       
 
       
The files in this directory are added (in some way) to the `cudaPackages`

     

       
9
       
 
       
package set by [cuda-packages.nix](../../top-level/cuda-packages.nix).

     

       
10
       
 
       


     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
11
       
 
       
## Top-level directories

     

       
12
       
 
       


     

       
13
       
 
       
- `cuda`: CUDA redistributables! Provides extension to `cudaPackages` scope.

     
···

       
29
       
 
       
      short, the Multiplex builder adds multiple versions of a single package to

     

       
30
       
 
       
      single instance of the CUDA Packages package set. It is used primarily for

     

       
31
       
 
       
      packages like `cudnn` and `cutensor`.

     

       
32
       
+
       
- `lib`: A library of functions and data used by and for the CUDA package set.

     

       
33
       
+
       
    This library is exposed at the top-level as `pkgs.cudaLib`.

     

       
34
       
 
       
- `modules`: Nixpkgs modules to check the shape and content of CUDA

     

       
35
       
 
       
    redistributable and feature manifests. These modules additionally use shims

     

       
36
       
 
       
    provided by some CUDA packages to allow them to re-use the

     
···

       
38
       
 
       
    own. `cudnn` and `tensorrt` are examples of packages which provide such

     

       
39
       
 
       
    shims. These modules are further described in the

     

       
40
       
 
       
    [Modules](./modules/README.md) documentation.

     

       
41
       
+
       
- `packages`: Contains packages which exist in every instance of the CUDA

     

       
42
       
+
       
    package set. These packages are built in a `by-name` fashion.

     

       
0
       
 
       

     

       
43
       
 
       
- `setup-hooks`: Nixpkgs setup hooks for CUDA.

     

       
44
       
 
       
- `tensorrt`: NVIDIA TensorRT library.

     

       
45