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[CP V1 Deprecation 5/5] Update prefill CP documentation (#36230)

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Baizhou Zhang
2026-09-08 19:27:49 -07:00
committed by GitHub
parent 8ab9982851
commit e54ff1efb9
7 changed files with 30 additions and 73 deletions
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docs/docs/advanced_features/server_arguments.mdx
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@@ -2741,7 +2741,7 @@ Please consult the documentation below and [server_args.py](https://github.com/s
</tr>
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<td style={{padding: "9px 12px", fontWeight: 500, backgroundColor: "rgba(255,255,255,0.02)"}}>`--cp-strategy`</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>Sharding strategy for prefill CP. <code>zigzag</code> is the former <code>in-seq-split</code> mode; <code>interleave</code> is the former <code>round-robin-split</code> mode.</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>Sharding strategy for prefill CP. <code>zigzag</code> assigns each rank one early and one late sequence block; <code>interleave</code> assigns token indices modulo the CP size.</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.02)"}}><code>None</code></td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}><code>zigzag</code>, <code>interleave</code></td>
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@@ -2805,42 +2805,6 @@ Please consult the documentation below and [server_args.py](https://github.com/s
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.02)"}}>`False`</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>bool flag (set to enable)</td>
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<td style={{padding: "9px 12px", fontWeight: 500, backgroundColor: "rgba(255,255,255,0.02)"}}>`--enable-dsa-prefill-context-parallel`</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>[Deprecated] Use --enable-prefill-cp instead.</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.02)"}}>—</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>Type: str</td>
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<td style={{padding: "9px 12px", fontWeight: 500, backgroundColor: "rgba(255,255,255,0.02)"}}>`--enable-nsa-prefill-context-parallel`</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>[Deprecated] Use --enable-prefill-cp instead.</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.02)"}}>—</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>Type: str</td>
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<td style={{padding: "9px 12px", fontWeight: 500, backgroundColor: "rgba(255,255,255,0.02)"}}>`--enable-prefill-context-parallel`</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>[Deprecated] Use --enable-prefill-cp instead.</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.02)"}}>—</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>Type: str</td>
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<td style={{padding: "9px 12px", fontWeight: 500, backgroundColor: "rgba(255,255,255,0.02)"}}>`--dsa-prefill-cp-mode`</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>[Deprecated] Use --cp-strategy &#123;zigzag,interleave&#125; instead. 'in-seq-split' maps to 'zigzag'; 'round-robin-split' maps to 'interleave'.</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.02)"}}>`round-robin-split`</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}><code>in-seq-split</code>, <code>round-robin-split</code></td>
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<td style={{padding: "9px 12px", fontWeight: 500, backgroundColor: "rgba(255,255,255,0.02)"}}>`--nsa-prefill-cp-mode`</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>[Deprecated] Use --cp-strategy instead.</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.02)"}}>Auto</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}><code>in-seq-split</code>, <code>round-robin-split</code></td>
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<td style={{padding: "9px 12px", fontWeight: 500, backgroundColor: "rgba(255,255,255,0.02)"}}>`--prefill-cp-mode`</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>[Deprecated] Use --cp-strategy &#123;zigzag,interleave&#125; instead. 'in-seq-split' maps to 'zigzag'.</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.02)"}}>`in-seq-split`</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}><code>in-seq-split</code></td>
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<td style={{padding: "9px 12px", fontWeight: 500, backgroundColor: "rgba(255,255,255,0.02)"}}>`--enable-fused-moe-sum-all-reduce`</td>
<td style={{padding: "9px 12px", backgroundColor: "rgba(255,255,255,0.05)"}}>Enable fused moe triton and sum all reduce.</td>