Tag: TFLite Micro
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INT8 vs INT4 Quantization: 2x Latency Drop on ARM Cortex-M
INT4 quantization cuts Cortex-M inference latency in half โ but costs 18KB flash, breaks on residual nets, and drops accuracy 4-6% on edge cases.
INT4 quantization cuts Cortex-M inference latency in half โ but costs 18KB flash, breaks on residual nets, and drops accuracy 4-6% on edge cases.