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[PR #331] Support prefill with 2 GPUs #521

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opened 2026-10-27 21:03:38 +00:00 by bsakaguchi · 0 comments
bsakaguchi commented 2026-10-27 21:03:38 +00:00
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📋 Pull Request Information

Original PR: https://github.com/deepseek-ai/DeepEP/pull/331
Author: @fzyzcjy
Created: 7/27/2025
Status: 🔄 Open

Base: main ← Head: feat/2rank_prefill

📝 Commits (4)

📊 Changes

1 file changed (+1 additions, -1 deletions)

View changed files

📝 csrc/kernels/intranode.cu (+1 -1)

📄 Description

Before this change, only support >=4 GPUs

The time for this kernel seems tiny, thus I firstly do this minimalist change to avoid complexity. But happy to change if needed.

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/deepseek-ai/DeepEP/pull/331 **Author:** [@fzyzcjy](https://github.com/fzyzcjy) **Created:** 7/27/2025 **Status:** 🔄 Open **Base:** `main` ← **Head:** `feat/2rank_prefill` --- ### 📝 Commits (4) - [`5edeb77`](https://github.com/deepseek-ai/DeepEP/commit/5edeb77ddc8d4ce58b90c94f225042cbca74cef0) more - [`d4f316c`](https://github.com/deepseek-ai/DeepEP/commit/d4f316c04c42de64729a116b3a17f4e79740a2b1) more - [`7d51dfc`](https://github.com/deepseek-ai/DeepEP/commit/7d51dfc3545c1c26a89b7d8d657fd17acafd3bda) more - [`8a27178`](https://github.com/deepseek-ai/DeepEP/commit/8a27178b8b15834d42a827abdabe427c903c5688) Revert "more" ### 📊 Changes **1 file changed** (+1 additions, -1 deletions) <details> <summary>View changed files</summary> 📝 `csrc/kernels/intranode.cu` (+1 -1) </details> ### 📄 Description Before this change, only support >=4 GPUs The time for this kernel seems tiny, thus I firstly do this minimalist change to avoid complexity. But happy to change if needed. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
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