Gpu Profiling Articles

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7/26/2026 • EN

Why Your GPU Is Idle: A Layer by Layer Troubleshooting Guide for Enterprise Inference

A troubleshooting guide for diagnosing why GPUs remain idle during enterprise inference, focusing on systematic root-cause analysis.

Enterprise Inference Gpu Profiling Gpu Utilization Inference Troubleshooting Request Path Analysis

Paul Bryant

12/4/2025 • EN

Leaving Intel

A senior engineer reflects on his 3.5 years at Intel, highlighting contributions to AI flame graphs, eBPF, cloud strategy, and open-source performance tools.

AI Flame Graphs Cloud Strategy Ebpf Gpu Profiling performance monitoring

Brendan Gregg

4/30/2025 • EN

Doom GPU Flame Graphs

Analysis of Doom's gaming performance using GPU Flame Graphs and FlameScope for CPU/GPU correlation and shader compilation insights.

Ebpf Flame Graphs Flamescope Gpu Profiling performance analysis

Brendan Gregg

Gpu Profiling Articles

Why Your GPU Is Idle: A Layer by Layer Troubleshooting Guide for Enterprise Inference

Leaving Intel

Doom GPU Flame Graphs

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