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[GH-ISSUE #221] Can fp8_paged_mqa_logits support non-contiguous layout? #124

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opened 2026-10-26 21:13:12 +00:00 by bsakaguchi · 1 comment
bsakaguchi commented 2026-10-26 21:13:12 +00:00
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Originally created by @MARD1NO on GitHub (Oct 17, 2025).
Original GitHub issue: https://github.com/deepseek-ai/DeepGEMM/issues/221

I notice that there exist an assertion

DG_HOST_ASSERT(fused_kv_cache.stride(1) == head_dim_with_sf);

When we sliced paged kvcache by layer_idx, the sliced paged kvcache may not be contiguous.

Originally created by @MARD1NO on GitHub (Oct 17, 2025). Original GitHub issue: https://github.com/deepseek-ai/DeepGEMM/issues/221 I notice that there exist an assertion ``` DG_HOST_ASSERT(fused_kv_cache.stride(1) == head_dim_with_sf); ``` When we sliced paged kvcache by layer_idx, the sliced paged kvcache may not be contiguous.
bsakaguchi commented 2026-10-26 21:13:13 +00:00
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@LyricZhao commented on GitHub (Dec 5, 2025):

cc @zheanxu .

<!-- gh-comment-id:3615927203 --> @LyricZhao commented on GitHub (Dec 5, 2025): cc @zheanxu .
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