8.6.1 CUDA Threads Blocks and Warps¶
Why This Sub-Part Matters¶
CUDA Threads Blocks and Warps is the working skill inside GPU and Kernel Basics that helps you build the stage artifact, An inference benchmark and optimization report for an open-weight or hosted model workload, while collecting enough evidence to trust the result. A sub-part is now a folder so longer topics can grow without forcing everything into one huge page.
Study Pages¶
| Page | Purpose |
|---|---|
| Deep Dive | Full explanation, mechanisms, examples, and failure modes. |
| Examples and Practice | Worked exercises, project drills, and self-check prompts. |
Core Ideas¶
- Define CUDA Threads Blocks and Warps in plain language before naming tools or frameworks.
- Connect it to the stage artifact: An inference benchmark and optimization report for an open-weight or hosted model workload.
- Measure it with: occupancy, bandwidth, memory transfers, and kernel time
- Name at least one failure mode, because real AI engineering is mostly controlled failure reduction.
- Keep the first implementation small enough to inspect by hand before scaling it.
How to Study It¶
- Read this overview and write the concept in your own words.
- Read the deep dive and identify the input, transformation, output, and failure mode.
- Complete the examples and practice page.
- Add one measurement using: Track occupancy, bandwidth, memory transfers, and kernel time.
Completion Standard¶
- I can explain CUDA Threads Blocks and Warps without naming a tool first.
- I can connect it to the stage artifact.
- I can show a small artifact, measurement, or test.
- I know how it fails and what I would inspect first.
Return to 8.6 GPU and Kernel Basics.