[PR #284] [MERGED] Support 10-bit LogFMT (simulated version) #502

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opened 2026-10-27 21:03:18 +00:00 by bsakaguchi · 0 comments

bsakaguchi commented

2026-10-27 21:03:18 +00:00

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📋 Pull Request Information

Original PR: https://github.com/deepseek-ai/DeepEP/pull/284
Author: @LyricZhao
Created: 7/8/2025
Status: ✅ Merged
Merged: 7/10/2025
Merged by: @LyricZhao

Base: main ← Head: logfmt-10bit

📝 Commits (10+)

240fe6e Add LogFMT interface
7e016a1 Update comments
bbe16c8 Add simulated code
6c157c0 Fix comments
bb8bfc2 Merge remote-tracking branch 'origin/main' into logfmt
09d848e Change to 128 channels
4fc411a Add notes
52cfcd7 Optimize performance
71413f6 optimize simulate logfmt 10bit
e69cace Minor fix

📊 Changes

7 files changed (+236 additions, -114 deletions)

View changed files

📝 csrc/deep_ep.cpp (+2 -1)
📝 csrc/deep_ep.hpp (+1 -1)
📝 csrc/kernels/api.cuh (+1 -0)
📝 csrc/kernels/internode_ll.cu (+90 -13)
📝 csrc/kernels/utils.cuh (+50 -21)
📝 deep_ep/buffer.py (+4 -2)
📝 tests/test_low_latency.py (+88 -76)

📄 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/284 **Author:** [@LyricZhao](https://github.com/LyricZhao) **Created:** 7/8/2025 **Status:** ✅ Merged **Merged:** 7/10/2025 **Merged by:** [@LyricZhao](https://github.com/LyricZhao) **Base:** `main` ← **Head:** `logfmt-10bit` --- ### 📝 Commits (10+) - [`240fe6e`](https://github.com/deepseek-ai/DeepEP/commit/240fe6e3ae3455dbefaaac0b5aa91a5be65aaa0f) Add LogFMT interface - [`7e016a1`](https://github.com/deepseek-ai/DeepEP/commit/7e016a18d515e151bb030943cf915c1b99848eca) Update comments - [`bbe16c8`](https://github.com/deepseek-ai/DeepEP/commit/bbe16c8ffab2f53ae03a4d50b8ff7845aeb9e6b2) Add simulated code - [`6c157c0`](https://github.com/deepseek-ai/DeepEP/commit/6c157c0b1cd910a7c15ce33cc7dcfb58a50620a0) Fix comments - [`bb8bfc2`](https://github.com/deepseek-ai/DeepEP/commit/bb8bfc238687b043d3aed91709a3801b56f0bf14) Merge remote-tracking branch 'origin/main' into logfmt - [`09d848e`](https://github.com/deepseek-ai/DeepEP/commit/09d848efac9638f85a6f5dc8f4d1507124ab18f2) Change to 128 channels - [`4fc411a`](https://github.com/deepseek-ai/DeepEP/commit/4fc411a293330465f74c2020b02ecaeac82a9886) Add notes - [`52cfcd7`](https://github.com/deepseek-ai/DeepEP/commit/52cfcd7e1d267be9dbda60dc3b30a0d4418b196e) Optimize performance - [`71413f6`](https://github.com/deepseek-ai/DeepEP/commit/71413f62b4cfb50c1321e2d3738189ec7b9b3040) optimize simulate logfmt 10bit - [`e69cace`](https://github.com/deepseek-ai/DeepEP/commit/e69cace5e4f3ee2d94ba63f0f682c718abe1b598) Minor fix ### 📊 Changes **7 files changed** (+236 additions, -114 deletions) <details> <summary>View changed files</summary> 📝 `csrc/deep_ep.cpp` (+2 -1) 📝 `csrc/deep_ep.hpp` (+1 -1) 📝 `csrc/kernels/api.cuh` (+1 -0) 📝 `csrc/kernels/internode_ll.cu` (+90 -13) 📝 `csrc/kernels/utils.cuh` (+50 -21) 📝 `deep_ep/buffer.py` (+4 -2) 📝 `tests/test_low_latency.py` (+88 -76) </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

2026-10-27 21:03:18 +00:00