From 617cb113e8c878cb13a5f89c5ec6017a04121e35 Mon Sep 17 00:00:00 2001
From: qiuleilei <qiuleilei1@huawei.com>
Date: Thu, 31 Jul 2025 16:07:29 +0800
Subject: [PATCH] update r2.7 release note

---
 RELEASE.md    | 15 +++++++++++++++
 RELEASE_CN.md | 15 +++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/RELEASE.md b/RELEASE.md
index 28e5541c..1b7e1ae5 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -6,6 +6,21 @@
 
 ### Major Features and Improvements
 
+- [STABLE] Mindspore Lite supports sharing model weights between processes to reduce video memory usage. Users can enable this feature by passing the config_dict parameter in the mindspore_lite.build_from_file API and setting the shared_mem_handle and pids keywords in config_dict.
+
+### API Change
+
+- [STABLE] The config_dict parameter of the mindspore_lite.Model.build_from_file interface now supports the configuration keywords shared_mem_handle and pids.
+- [STABLE] The mindspore_lite.Model.get_model_info() interface now supports the keywords current_pid and shareable_weight_mem_handle.
+
+### Contributors
+
+熊攀
+
+## MindSpore Lite 2.6.0 Release Notes
+
+### Major Features and Improvements
+
 - [STABLE] MindSpore Lite supports configuring operator parallel inference acceleration during model conversion. You only need to configure the stream_label_file option during model conversion to specify the operators that need parallel inference.
 - [STABLE] MindSpore Lite supports the conversion of onnx if operators in the Ascend backend.
 
diff --git a/RELEASE_CN.md b/RELEASE_CN.md
index 75861599..cac42de3 100644
--- a/RELEASE_CN.md
+++ b/RELEASE_CN.md
@@ -2,6 +2,21 @@
 
 [View English](./RELEASE.md)
 
+## MindSpore Lite 2.7.0 Release Notes
+
+### 主要特性及增强
+
+- [STABLE]MindsporeLite支持进程间模型共享权重，以减少显存占用。用户可以通过在mindspore_lite.build_from_file接口中传入config_dict参数，并在config_dict中设置shared_mem_handle以及pids关键字使能该功能。
+
+### API 变更
+
+- [STABLE] mindspore_lite.Model.build_from_file接口的config_dict参数新增支持配置关键字shared_mem_handle以及pids。
+- [STABLE] mindspore_lite.Model.get_model_info()接口新增支持关键字 current_pid以及 shareable_weight_mem_handle。
+
+### 贡献者
+
+熊攀
+
 ## MindSpore Lite 2.6.0 Release Notes
 
 ### 主要特性及增强
-- 
Gitee