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Table 5

Cross-layer affinity matrix: Mapping compression to edge hardware dispatching

Compression paradigm Hardware affinity System-level optimization Primary metric impact
Quantization NPU/GPU Operational intensity teconfiguration ↑ Throughput (batching)
Structured pruning NPU (SIMD) Execution pattern alignment ↓ Latency (vectorization)
Token pruning NPU/DSP SRAM footprint reduction ↓ Memory usage (KV-cache)
Mixed-precision MoE SoC Dynamic resource offloading ↓ Energy per inference

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