Unverified60% confidenceFactExact time
Setting CUBLAS_WORKSPACE_CONFIG=':4096:8' forces cuBLAS to allocate a deterministic workspace; this configuration was introduced starting from CUDA 10.2.
2
Sources
60%
Confidence
Long-term
Relevance
8/10/2026
First Seen
Sources
固定随机种子GPU结果仍不可复现？深度解析原因与解决方案
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