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[GH-ISSUE #387] dispatch low bandwidth at 8 H20 #264

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opened 2026-10-26 09:57:36 +00:00 by bsakaguchi · 0 comments
bsakaguchi commented 2026-10-26 09:57:36 +00:00
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Originally created by @xutizhou on GitHub (Sep 1, 2025).
Original GitHub issue: https://github.com/deepseek-ai/DeepEP/issues/387

Image dispatch bandwidth is around 20GB/s while combine bandwidth is near 50GB/s peak.
Originally created by @xutizhou on GitHub (Sep 1, 2025). Original GitHub issue: https://github.com/deepseek-ai/DeepEP/issues/387 <img width="967" height="382" alt="Image" src="https://github.com/user-attachments/assets/9fa92e28-ad03-4626-ba70-ebaa7287667f" /> dispatch bandwidth is around 20GB/s while combine bandwidth is near 50GB/s peak.
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deepseek-ai/DeepEP#264
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