---
id: pr-sourcefind-lightop-2
repo: OpenDAS/lightop
pr: 2
title: '[support]fused_deepseek_v4_qnorm_rope_kv_rope_quant_insert'
author: root
date: '2026-05-19'
url: https://developer.sourcefind.cn/codes/OpenDAS/lightop/-/merge_requests/2
source_category: upstream-code
architectures:
- dcu
- gfx928
- gfx936
- gfx938
tags:
- dcu
- hip
- lightop
- norm
- quantization
- rocm
techniques:
- kernel-fusion
- quantization
hardware_features: []
kernel_types:
- norm
- quantization
languages:
- cpp
- cuda-cpp
- hip
captured_at: '2026-05-19T07:28:22.906337+00:00'
status: open
merge_sha: dca3a6dfe62ca38c4d3ba208f6dfe5be3723079b
inclusion_reason: Use as LightOp/DCU upstream MR evidence; web/API MR state was unavailable, so validate portability against local LightOp before reuse.
changed_paths:
- lightop/csrc/export.cpp
- lightop/csrc/fused_deepseek_v4_qnorm_rope_kv_insert_kernel.cu
artifact_dir: evidence/pull-bundles/sourcefind-lightop/mr-2
---
# [support]fused_deepseek_v4_qnorm_rope_kv_rope_quant_insert

- Repository: `OpenDAS/lightop`
- MR: [2](https://developer.sourcefind.cn/codes/OpenDAS/lightop/-/merge_requests/2)
- Decision: `include`
- Reason: Use as LightOp/DCU upstream MR evidence; web/API MR state was unavailable, so validate portability against local LightOp before reuse.

## Changed Paths

- `lightop/csrc/export.cpp`
- `lightop/csrc/fused_deepseek_v4_qnorm_rope_kv_insert_kernel.cu`

## Artifact Bundle

`evidence/pull-bundles/sourcefind-lightop/mr-2`
