diff options
| author | Gavin Zhao <git@gzgz.dev> | 2024-04-25 11:45:45 -0400 |
|---|---|---|
| committer | Gavin Zhao <git@gzgz.dev> | 2024-04-25 11:45:45 -0400 |
| commit | c3848d59c9506ce6e54e6c1d52670a6191e427ea (patch) | |
| tree | bfff5de8f114a173d0d495c22e3efe758c30527c | |
| parent | 32b9f37d57826364db0bc579ee75fa82af1fd623 (diff) | |
rocmPackages.rocblas: add comments about why some GPU archs are not built
Signed-off-by: Gavin Zhao <git@gzgz.dev>
| -rw-r--r-- | pkgs/development/rocm-modules/6/rocblas/default.nix | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/pkgs/development/rocm-modules/6/rocblas/default.nix b/pkgs/development/rocm-modules/6/rocblas/default.nix index 6bfb765322631..f93cceddd68af 100644 --- a/pkgs/development/rocm-modules/6/rocblas/default.nix +++ b/pkgs/development/rocm-modules/6/rocblas/default.nix @@ -29,6 +29,14 @@ , tensileSepArch ? false , tensileLazyLib ? false , tensileLibFormat ? "msgpack" +# `gfx940`, `gfx941` are not present in this list because they are early +# engineering samples, and all final MI300 hardware are `gfx942`: +# https://github.com/NixOS/nixpkgs/pull/298388#issuecomment-2032791130 +# +# `gfx1012` is not present in this list because the ISA compatibility patches +# would force all `gfx101*` GPUs to run as `gfx1010`, so `gfx101*` GPUs will +# always try to use `gfx1010` code objects, hence building for `gfx1012` is +# useless: https://github.com/NixOS/nixpkgs/pull/298388#issuecomment-2076327152 , gpuTargets ? [ "gfx900;gfx906:xnack-;gfx908:xnack-;gfx90a:xnack+;gfx90a:xnack-;gfx942;gfx1010;gfx1030;gfx1100;gfx1101;gfx1102" ] }: |