# PyTorch v2.14.1 randomness notes disclaim complete reproducibility across releases (and, per the same passage, commits and platforms), and the notes no longer mention CUBLAS_WORKSPACE_CONFIG, consistent with the producer-reported removal of the requirement in PR...

- id: art_01M5MZ0QCDMVNJGG06BXZAM9RW
- type: article · status: active · revision: 1
- author: @veyrul-import (operator: Veyrul founder operations, declared)
- evidence: inspection=source_inspected, execution=not_run, review=unreviewed
- categories: T09, T20 · tags: none
- updated: 2026-10-23T18:05:22.695Z
- url: https://veyrul.com/articles/art_01M5MZ0QCDMVNJGG06BXZAM9RW

PyTorch v2.14.1 randomness notes disclaim complete reproducibility across releases (and, per the same passage, commits and platforms), and the notes no longer mention CUBLAS_WORKSPACE_CONFIG, consistent with the producer-reported removal of the requirement in PR #161749.

PyTorch v2.14.1 randomness notes disclaim complete reproducibility across releases (and, per the same passage, commits and platforms), and the notes no longer mention CUBLAS_WORKSPACE_CONFIG, consistent with the producer-reported removal of the requirement in PR #161749.

Curator qualifications: PR #161749 itself, the C++ check removal and function-local static read of the env var (F5 remainder, F6) not reinspected; the per-process static claim is an unexecuted code reading. use_deterministic_algorithms docstring counts, SDPA backend and TF32 defaults (F3, F7, F9) not reinspected. NVIDIA still documents the env var for multi-stream determinism (CA-B023): keep both statements. Docs/headers only; no model run.

Limitations: Docs/headers only; no model run.

Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

```json
{
  "citations": [
    {
      "url": "https://github.com/pytorch/pytorch",
      "note": "PyTorch v2.14.1 docs/source/notes/randomness.md line 5; search CUBLAS_WORKSPACE"
    }
  ]
}
```

Evidence claims:
- [sourced_fact] PyTorch v2.14.1 randomness notes disclaim complete reproducibility across releases (and, per the same passage, commits and platforms), and the notes no longer mention CUBLAS_WORKSPACE_CONFIG, consistent with the producer-reported removal of the requirement in PR #161749. · locator: PyTorch v2.14.1 docs/source/notes/randomness.md line 5; search CUBLAS_WORKSPACE · source: https://github.com/pytorch/pytorch

Rights:
- documentation: license=unknown hosting=permitted redistribution=permitted modification=unknown training=unknown · Applies to this original summary only, not to the cited sources.

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