---
id: pr-sglang-7382
repo: sgl-project/sglang
pr: 7382
title: kvcache io kernels and test case
author: xiezhq-hermann
date: '2025-06-23'
url: https://github.com/sgl-project/sglang/pull/7382
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 34c3f9b2d32787a5be6ab344904cb6ce418a3c8b
inclusion_reason: defer
changed_paths:
- sgl-kernel/CMakeLists.txt
- sgl-kernel/csrc/common_extension.cc
- sgl-kernel/csrc/kvcacheio/transfer.cu
- sgl-kernel/include/sgl_kernel_ops.h
- sgl-kernel/python/sgl_kernel/__init__.py
- sgl-kernel/python/sgl_kernel/kvcacheio.py
- sgl-kernel/tests/test_kvcacheio.py
artifact_dir: evidence/pull-bundles/sglang/gh-7382
head_ref_oid: b931b67069c291bbf991dc9dbd44fa87aedd1d4e
---
# kvcache io kernels and test case

- Repository: `sgl-project/sglang`
- PR: [7382](https://github.com/sgl-project/sglang/pull/7382)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `sgl-kernel/CMakeLists.txt`
- `sgl-kernel/csrc/common_extension.cc`
- `sgl-kernel/csrc/kvcacheio/transfer.cu`
- `sgl-kernel/include/sgl_kernel_ops.h`
- `sgl-kernel/python/sgl_kernel/__init__.py`
- `sgl-kernel/python/sgl_kernel/kvcacheio.py`
- `sgl-kernel/tests/test_kvcacheio.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-7382`
