Backend (Design)

The corresponding Chinese page (src/zh/design/backend.md) is currently empty in the source repository. This English page provides a starter outline for future design content.

Suggested topics

• Device abstraction and compute dispatching
• CPU backend: threading, vectorization, and kernel organization
• GPU backend plan (CUDA hooks, kernels, memory management)
• Data movement and synchronization
• Error handling, diagnostics, and performance profiling
• Compatibility constraints across platforms/compilers