Cubin bundle inspection API

The following names are available from tensoracle.bundle.

inspect_bundle(root, *, plugin=None)

Verify cubin bytes, ELF SM, supported launch metadata, and plugin identity.

inspect_wheel(path, *, plugin=None)

Inspect the one cubin bundle inside a wheel without installing it.

bundle_sha256(manifest)

Return the identity of a manifest, excluding its own digest field.

cubin_sm(data)

Read the NVIDIA architecture from a cubin ELF header.

BundleError

Bases: ValueError

A cubin bundle does not match its manifest or native plugin.

MissingCubinError

Bases: BundleError

A declared cubin is missing.

CorruptCubinError

Bases: BundleError

A cubin's bytes differ from its declared digest or length.

CubinArchitectureError

Bases: BundleError

A cubin's ELF architecture differs from its declared SM.

PluginBundleMismatchError

Bases: BundleError

A native plugin was built for a different cubin bundle.