Unverified50% confidenceBenchmarkExact time
In benchmarks targeting only the optimizer itself, the PyTorch optimizer ApexW built by the developer, using a Triton execution path plus a compact state representation, is about 1.5 times faster than PyTorch fused AdamW in scenarios with a small number of large tensors.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/27/2026
First Seen
Valid until: 11/10/2026
Sources
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