Low-Latency AI Inference on Dedicated Hardware
Technical strategies for achieving sub-second AI inference on dedicated GPU/NPU hardware.
For applications like robotics, high-frequency finance, or real-time gaming, latency is the difference between success and failure. Achieving sub-second inference requires a holistic approach, from model optimization to hardware tuning.
Model Quantization and Distillation
The first step is model optimization. Quantizing your model (e.g., from FP32 to INT8) significantly reduces its memory footprint and computational requirements. If that is not enough, use knowledge distillation to train a smaller model that mimics the performance of the flagship version, resulting in significantly faster inference.
Optimized Hardware Execution
Leverage hardware-specific compilers like NVIDIA’s TensorRT. These compilers optimize the computation graph of your model for your specific hardware architecture, extracting every possible millisecond of performance from your GPUs or NPUs.