Prebuilt Spack binaries, ready to install.
Explore available packages by name or by build cache release in the sidebar. Click on any package name to see a table of available builds. Once you find the package/build you want, refer to the installation instructions below to get started.
- Builds
- ...
- Packages
- ...
- Releases
- ...
Browse packages in the sidebar
to explore what's in the cache.
Get started
Run steps 1 & 2 once per Spack instance. Pinned to ....
1. Add the mirror
$ spack mirror add spack-cache https://binaries.spack.io/...
2. Trust the signing key
$ spack buildcache keys --install --trust --force
3a. Install a package by name
$ spack install py-torch
Let spack decide which version of the package to install, either from the build cache or from source.
3b. Or install an exact build by hash
$ spack install /abc123def456 Install a package by hash directly. This will either reuse an already installed spec or install from the build cache.
- 1. Click on the name of the desired package in the sidebar to view a table of builds for that package.
- 2. Once you find the desired build, click on the hash to copy it or click the install button for the full install command.