NVIDIA offers tools like Perf Analyzer and Model Analyzer to assist machine learning engineers with measuring and balancing the trade-off between latency and…

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NVIDIA offers tools like Perf Analyzer and Model Analyzer to help optimize ML inference performance, particularly for large language models (LLMs) by measuring metrics such as time to first token, output token throughput, and inter-token latency. The latest tool, GenAI-Perf, introduced with NVIDIA Triton, provides accurate measurement and optimization for generative AI models through an OpenAI-compatible API. Users can run GenAI-Perf using NVIDIA GPUs to evaluate model performance across different endpoints like chat, chat completions, and embeddings, with results visualized graphically and stored for in-depth analysis.

Measuring Generative AI Model Performance Using NVIDIA GenAI-Perf and an OpenAI-Compatible API