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path: root/pkgs/development/python-modules/jaxlib/prefetch.sh
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#! /usr/bin/env nix-shell
#! nix-shell -i sh -p jq

prefetch() {
  expr="(import <nixpkgs> { system = \"$2\"; config.cudaSupport = true; }).python$1.pkgs.$3.src.url"
  url=$(NIX_PATH=.. nix-instantiate --eval -E "$expr" | jq -r)
  echo "$url"
  sha256=$(nix-prefetch-url "$url")
  nix --extra-experimental-features nix-command hash convert --to sri --hash-algo sha256 "$sha256"
  echo
}

for py in "311" "312" "313" "314"; do
  prefetch "$py" "x86_64-linux" "jaxlib-bin"
  prefetch "$py" "aarch64-linux" "jaxlib-bin"
  prefetch "$py" "aarch64-darwin" "jaxlib-bin"
  prefetch "$py" "x86_64-linux" "jax-cuda12-plugin"
  prefetch "$py" "aarch64-linux" "jax-cuda12-plugin"
done

for arch in "x86_64-linux" "aarch64-linux"; do
  prefetch "312" "$arch" "jax-cuda12-pjrt"
done