---
id: pr-flashinfer-1129
repo: flashinfer-ai/flashinfer
pr: 1129
title: Fix pointer dtype bug in rope
author: Edenzzzz
date: '2025-06-08'
url: https://github.com/flashinfer-ai/flashinfer/pull/1129
source_category: upstream-code
architectures:
- sm100
tags:
- gemm
techniques: []
hardware_features: []
kernel_types:
- gemm
languages:
- cuda-cpp
captured_at: '2026-04-17'
status: merged
merge_sha: 5140d140ad6e10f68c92a8eb84986bf20b5d26da
inclusion_reason: kernel file changes
changed_paths:
- csrc/pytorch_extension_utils.h
- csrc/rope.cu
- flashinfer/rope.py
- tests/test_rope.py
head_ref_oid: 9becdd5b416cb285d9175536eb578942e86ab924
artifact_dir: evidence/pull-bundles/flashinfer/gh-1129
---
# Fix pointer dtype bug in rope

- Repository: `flashinfer-ai/flashinfer`
- PR: [1129](https://github.com/flashinfer-ai/flashinfer/pull/1129)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `csrc/pytorch_extension_utils.h`
- `csrc/rope.cu`
- `flashinfer/rope.py`
- `tests/test_rope.py`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-1129`
