NVIDIA Nsight Tools

1. Nsight Compute

   Kernel-level profiling with sections and metrics.

2. Nsight Compute CLI

   ncu usage with --set, --section and report output.

3. Profiling guide

   Roofline, memory chart and stall reasons.

4. Nsight Systems

   System-wide timeline tracing of CPU, GPU and APIs.

5. Nsight Systems user guide

   nsys profile usage and NVTX ranges.

6. CUPTI

   Profiling and tracing APIs behind NVIDIA tools.

7. NVTX

   Annotating code ranges and markers for profilers.

Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.