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Data Loading

skill-thada2402-autoresearchclaw-data-loading · by thada2402

Optimize data loading pipeline to prevent GPU starvation. Use when setting up DataLoader or data preprocessing.

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Install

$ agentstack add skill-thada2402-autoresearchclaw-data-loading

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Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

  • Prompt-injection patterns
  • Secret / credential exfiltration
  • Dangerous shell & filesystem operations
  • Untrusted network calls
  • Known-malicious package signatures

What it can access

  • Network access No
  • Filesystem access No
  • Shell / process execution No
  • Environment & secrets No
  • Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

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About

Efficient Data Loading Best Practice

  1. Use numworkers = min(8, os.cpucount()) for DataLoader
  2. Enable pin_memory=True when using GPU
  3. Use persistent_workers=True to avoid re-spawning
  4. Pre-compute and cache transformations when possible
  5. For image data: use torchvision.transforms.v2 (faster)
  6. For large datasets: consider memory-mapped files or WebDataset
  7. Profile with torch.utils.bottleneck to find I/O bottlenecks

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

Install and usage instructions live in the source repository linked above.

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Versions

  • v0.1.0 Imported from the upstream source.