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NVIDIA's Nsight Graphics GPU flame graphs are shallow and cumbersome to use compared to full-stack profiling tools

Drawn from what Brendan Gregg said

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semiconductors The chips and the companies that make them: NVIDIA, TSMC, ASML, and what a fab can and cannot do.

What Brendan Gregg actually said

  1. Brendan Gregg Computer performance engineer working on datacenter performance at OpenAI
    They do have flame graphs in Nsight Graphics for GPU workloads, although their flame graphs are currently shallow as it is GPU code only, and onerous to use as I believe it requires an interposer; on the plus side they have click-to-source.

    ↗Doom GPU Flame Graphsbrendangregg.com

    30 Apr 2025

    All 2 korrents from this piecethis one is 2nd

Added to korrents 20 Sept 2026 · How quotes work · Something wrong? Tell us

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