Module adapter

Adapter from an API-specific GPU executor to graph compilation.

Before anything is submitted, the adapter checks what it can check without the device: device preference, f32/f64 policy, and result residency (a device cannot deliver into another device’s memory, and an unrecognized future residency is refused rather than assumed), then that every root belongs to the graph, then the executor’s own option-validation hook. After the executor returns, it checks one result per root. Caller faults are Unsupported or InvalidInput; executor output that breaks the seam’s contract is BackendContractViolation.

Structs

GpuCompiler

Graph-compiler provider backed by one initialized GPU executor.