llama.cpp/.devops/nix/sif.nix
Tushar cb5e8f7fc4
build(nix): Introduce flake.formatter for nix fmt (#5687)
* build(nix): Introduce flake.formatter for `nix fmt`
* chore: Switch to pkgs.nixfmt-rfc-style
2024-03-01 15:18:26 -08:00

28 lines
729 B
Nix

{
lib,
singularity-tools,
llama-cpp,
bashInteractive,
interactive ? false,
}:
let
optionalInt = cond: x: if cond then x else 0;
in
singularity-tools.buildImage rec {
inherit (llama-cpp) name;
contents = [ llama-cpp ] ++ lib.optionals interactive [ bashInteractive ];
# These are excessive (but safe) for most variants. Building singularity
# images requires superuser privileges, so we build them inside a VM in a
# writable image of pre-determined size.
#
# ROCm is currently affected by https://github.com/NixOS/nixpkgs/issues/276846
#
# Expected image sizes:
# - cpu/blas: 150M,
# - cuda, all gencodes: 560M,
diskSize = 4096 + optionalInt llama-cpp.useRocm 16384;
memSize = diskSize;
}