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[GH-ISSUE #475] Question: asymmetric-domain bandwidth forwarding #306

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opened 2026-10-26 09:58:18 +00:00 by bsakaguchi · 1 comment
bsakaguchi commented 2026-10-26 09:58:18 +00:00
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Originally created by @alokprasad on GitHub (Oct 31, 2025).
Original GitHub issue: https://github.com/deepseek-ai/DeepEP/issues/475

what does following lines means
"DeepEP offers a set of kernels optimized for asymmetric-domain bandwidth forwarding, such as forwarding data from NVLink domain to RDMA domain."
Does it means it is using the symmetrical memory recently added in NCCL ( for both intra and inter node)

Originally created by @alokprasad on GitHub (Oct 31, 2025). Original GitHub issue: https://github.com/deepseek-ai/DeepEP/issues/475 what does following lines means "DeepEP offers a set of kernels optimized for asymmetric-domain bandwidth forwarding, such as forwarding data from NVLink domain to RDMA domain." Does it means it is using the symmetrical memory recently added in NCCL ( for both intra and inter node)
bsakaguchi commented 2026-10-26 09:58:20 +00:00
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@sphish commented on GitHub (Nov 6, 2025):

No, you can refer to our code.

<!-- gh-comment-id:3494944659 --> @sphish commented on GitHub (Nov 6, 2025): No, you can refer to our code.
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