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Describe model-to-GPU execution pipeline

NVIDIASoftware Engineer · Technical Screen

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Describe model-to-GPU execution pipeline evaluates ML product requirements, data/labeling, modeling, serving architecture, evaluation, monitoring, and trade-offs in a realistic interview setting. A strong answer states assumptions, handles edge cases, explains trade-offs, and shows how to validate the result clearly.

Walk through the stages from defining a model to executing it on a GPU: the frontend representation, exporting to an intermediate graph (such as ONNX or a similar IR), compiling to device code, and runtime execution. Describe common compiler optimization techniques (for example, kernel fusion, quantization, and operator specialization), discuss their trade-offs, and contrast considerations for data-center versus edge hardware targets.