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"""
Example NPU Backend for BYOC Integration

This module provides an educational example of how to implement
a custom NPU backend in TVM using the Bring Your Own Codegen (BYOC)
framework. It demonstrates key NPU architectural concepts including
memory hierarchy, tiling, quantization, and operation fusion.

The patterns module registers all supported NPU operations and their
constraints, making them available for graph partitioning.
"""

from . import patterns

__all__ = ["patterns"]
