From d7383136dc434a35f7c7efa65343dd0bafea5256 Mon Sep 17 00:00:00 2001
From: Ben Sima <ben@bsima.me>
Date: Tue, 2 Apr 2024 00:08:24 -0400
Subject: Add llama-cpp from nixos-23.11

Removes my custom llama-cpp build and instead pulls in the upstream build from
nixos-23.11.
---
 Biz/Bild/Deps.nix           |  2 --
 Biz/Bild/Deps/llama-cpp.nix | 32 --------------------------------
 Biz/Bild/Sources.json       | 12 ------------
 Biz/Llamacpp.py             |  6 ++++++
 4 files changed, 6 insertions(+), 46 deletions(-)
 delete mode 100644 Biz/Bild/Deps/llama-cpp.nix
 create mode 100644 Biz/Llamacpp.py

diff --git a/Biz/Bild/Deps.nix b/Biz/Bild/Deps.nix
index bc4b638..9a18c90 100644
--- a/Biz/Bild/Deps.nix
+++ b/Biz/Bild/Deps.nix
@@ -83,7 +83,5 @@ in rec {
     ];
   };
 
-  llama-cpp = super.callPackage ./Deps/llama-cpp.nix { };
-
   nostr-rs-relay = super.callPackage ./Deps/nostr-rs-relay.nix { };
 }
diff --git a/Biz/Bild/Deps/llama-cpp.nix b/Biz/Bild/Deps/llama-cpp.nix
deleted file mode 100644
index 2e2aae7..0000000
--- a/Biz/Bild/Deps/llama-cpp.nix
+++ /dev/null
@@ -1,32 +0,0 @@
-{ stdenv, sources, python3, cmake, pkgconfig, openmpi, cudaPackages }:
-let llama-python = python3.withPackages (ps: with ps; [ numpy sentencepiece ]);
-in stdenv.mkDerivation {
-  name = "llama.cpp";
-  version = sources.llama-cpp.rev;
-
-  src = sources.llama-cpp;
-
-  postPatch = ''
-    substituteInPlace ./ggml-metal.m \
-      --replace '[bundle pathForResource:@"ggml-metal" ofType:@"metal"];' "@\"$out/bin/ggml-metal.metal\";"
-    substituteInPlace ./*.py --replace '/usr/bin/env python' '${llama-python}/bin/python'
-  '';
-
-  nativeBuildInputs = [ cmake pkgconfig ];
-  buildInputs = [ openmpi cudaPackages.cudatoolkit ];
-
-  cmakeFlags = [
-    "-DLLAMA_BUILD_SERVER=ON"
-    "-DLLAMA_MPI=ON"
-    "-DBUILD_SHARED_LIBS=ON"
-    "-DCMAKE_SKIP_BUILD_RPATH=ON"
-    "-DLLAMA_CUBLAS=ON"
-  ];
-
-  postInstall = ''
-    mv $out/bin/main $out/bin/llama
-    mv $out/bin/server $out/bin/llama-server
-  '';
-
-  meta.mainProgram = "llama";
-}
diff --git a/Biz/Bild/Sources.json b/Biz/Bild/Sources.json
index 7cdb418..52112b5 100644
--- a/Biz/Bild/Sources.json
+++ b/Biz/Bild/Sources.json
@@ -76,18 +76,6 @@
         "url": "https://github.com/MegaIng/interegular/archive/v0.2.1.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
-    "llama-cpp": {
-        "branch": "master",
-        "description": "Port of Facebook's LLaMA model in C/C++",
-        "homepage": null,
-        "owner": "ggerganov",
-        "repo": "llama.cpp",
-        "rev": "e59fcb2bc129881f4a269fee748fb38bce0a64de",
-        "sha256": "18171pv8ymgkvv2q3y8f6l64sm9dmpa0w7yqipzhdxx2n9m1x6ln",
-        "type": "tarball",
-        "url": "https://github.com/ggerganov/llama.cpp/archive/e59fcb2bc129881f4a269fee748fb38bce0a64de.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    },
     "niv": {
         "branch": "master",
         "description": "Easy dependency management for Nix projects",
diff --git a/Biz/Llamacpp.py b/Biz/Llamacpp.py
new file mode 100644
index 0000000..e75de5b
--- /dev/null
+++ b/Biz/Llamacpp.py
@@ -0,0 +1,6 @@
+"""
+Llamacpp
+"""
+
+# : run nixos-23_11.llama-cpp
+# : run nixos-23_11.openblas
-- 
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