Unverified50% confidenceFactExact time
Some CUDA operations are inherently non-deterministic, including the atomicAdd atomic addition operation, certain convolution algorithms, and gradient reduction in backpropagation.
1
Sources
50%
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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