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[GH-ISSUE #418] No isnan check after normal combine test #282

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opened 2026-10-26 09:57:53 +00:00 by bsakaguchi · 1 comment
bsakaguchi commented 2026-10-26 09:57:53 +00:00
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Originally created by @wenzt on GitHub (Sep 18, 2025).
Original GitHub issue: https://github.com/deepseek-ai/DeepEP/issues/418

Hi,
Why there is assert torch.isnan(combined_x).sum().item() == 0 check after low latency combine test, but normal combine test does not ?

Originally created by @wenzt on GitHub (Sep 18, 2025). Original GitHub issue: https://github.com/deepseek-ai/DeepEP/issues/418 Hi, Why there is `assert torch.isnan(combined_x).sum().item() == 0` check after low latency combine test, but normal combine test does not ?
bsakaguchi commented 2026-10-26 09:57:54 +00:00
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@gangxie112 commented on GitHub (Sep 22, 2025):

Any consideration here? Is NaN allowed when normal combine?

<!-- gh-comment-id:3316537307 --> @gangxie112 commented on GitHub (Sep 22, 2025): Any consideration here? Is NaN allowed when normal combine?
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