[PR #200] [MERGED] Fully remove barrier FIFO designs #460

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opened 2026-10-26 10:01:01 +00:00 by bsakaguchi · 0 comments

bsakaguchi commented

2026-10-26 10:01:01 +00:00

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📋 Pull Request Information

Original PR: https://github.com/deepseek-ai/DeepEP/pull/200
Author: @LyricZhao
Created: 6/10/2025
Status: ✅ Merged
Merged: 6/10/2025
Merged by: @LyricZhao

Base: main ← Head: remove-head

📝 Commits (6)

23248d5 Fully remove FIFO slots
54ed370 Fully remove FIFO buffers
2b8ba70 Minor fix styles
dda9ff1 Fix some typos
1139296 Bugs fixed
28198ed Cleanup ibgda_poll_cq

📊 Changes

10 files changed (+120 additions, -180 deletions)

View changed files

📝 csrc/deep_ep.cpp (+22 -36)
📝 csrc/deep_ep.hpp (+3 -7)
📝 csrc/kernels/api.cuh (+6 -6)
📝 csrc/kernels/configs.cuh (+0 -1)
📝 csrc/kernels/ibgda_device.cuh (+17 -30)
📝 csrc/kernels/internode.cu (+28 -36)
📝 csrc/kernels/internode_ll.cu (+1 -1)
📝 csrc/kernels/intranode.cu (+20 -28)
📝 csrc/kernels/runtime.cu (+4 -4)
📝 csrc/kernels/utils.cuh (+19 -31)

📄 Description

No description provided

_{🔄 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/200 **Author:** [@LyricZhao](https://github.com/LyricZhao) **Created:** 6/10/2025 **Status:** ✅ Merged **Merged:** 6/10/2025 **Merged by:** [@LyricZhao](https://github.com/LyricZhao) **Base:** `main` ← **Head:** `remove-head` --- ### 📝 Commits (6) - [`23248d5`](https://github.com/deepseek-ai/DeepEP/commit/23248d5f39ecd63fe84152ae95c21ae9a1508f2d) Fully remove FIFO slots - [`54ed370`](https://github.com/deepseek-ai/DeepEP/commit/54ed3708040118a1f7ea0725d138ecfc939ddb93) Fully remove FIFO buffers - [`2b8ba70`](https://github.com/deepseek-ai/DeepEP/commit/2b8ba709e06bc60d8b9bc0575a40bc455fa3c9a8) Minor fix styles - [`dda9ff1`](https://github.com/deepseek-ai/DeepEP/commit/dda9ff13fabe900aedda8e7846cbf63e87cd8289) Fix some typos - [`1139296`](https://github.com/deepseek-ai/DeepEP/commit/1139296df92a67fd2eeb9ce974d24fdb6d30364b) Bugs fixed - [`28198ed`](https://github.com/deepseek-ai/DeepEP/commit/28198edafe49b134617c5f4d5f14471310661e6a) Cleanup `ibgda_poll_cq` ### 📊 Changes **10 files changed** (+120 additions, -180 deletions) <details> <summary>View changed files</summary> 📝 `csrc/deep_ep.cpp` (+22 -36) 📝 `csrc/deep_ep.hpp` (+3 -7) 📝 `csrc/kernels/api.cuh` (+6 -6) 📝 `csrc/kernels/configs.cuh` (+0 -1) 📝 `csrc/kernels/ibgda_device.cuh` (+17 -30) 📝 `csrc/kernels/internode.cu` (+28 -36) 📝 `csrc/kernels/internode_ll.cu` (+1 -1) 📝 `csrc/kernels/intranode.cu` (+20 -28) 📝 `csrc/kernels/runtime.cu` (+4 -4) 📝 `csrc/kernels/utils.cuh` (+19 -31) </details> ### 📄 Description _No description provided_ --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

bsakaguchi

2026-10-26 10:01:01 +00:00