From 717ff8b911d557b5d84d9464b3f3e808978e86c8 Mon Sep 17 00:00:00 2001
From: gouzi <530971494@qq.com>
Date: Fri, 10 May 2024 21:16:10 +0800
Subject: [PATCH 1/2] add [WeeklyReports]2024.04.20~2024.05.10

---
 .../[WeeklyReports]2024.04.20~2024.05.10.md   | 52 +++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 WeeklyReports/Hackathon_6th/04_gouzil/[WeeklyReports]2024.04.20~2024.05.10.md

diff --git a/WeeklyReports/Hackathon_6th/04_gouzil/[WeeklyReports]2024.04.20~2024.05.10.md b/WeeklyReports/Hackathon_6th/04_gouzil/[WeeklyReports]2024.04.20~2024.05.10.md
new file mode 100644
index 00000000..9ba6c9f3
--- /dev/null
+++ b/WeeklyReports/Hackathon_6th/04_gouzil/[WeeklyReports]2024.04.20~2024.05.10.md
@@ -0,0 +1,52 @@
+### 姓名
+
+田川
+
+### 实习项目
+
+PIR 动转静理想态单测推全验证任务（二期）
+
+### 本周工作
+
+#### **修复 Python 端不 hold 住反向 Program 导致跑反向时 Program 不存在的问题**
+
+大致就是让 `program` 不要提早释放即可, 见 [#63694](https://github.com/PaddlePaddle/Paddle/pull/63694)
+
+TODO: `test_eager_prim` 因为依赖关系比较复杂，暂时不拆分单测了，见[#63694 cmment](https://github.com/PaddlePaddle/Paddle/pull/63694/files#r1590676126) 和 [#63884](https://github.com/PaddlePaddle/Paddle/pull/63884), 应该会在老 ir 退场的时候才比较好解
+
+#### **升级pybind v2.10.3 to v2.12.0**
+
+##### 遇到的一些小问题
+
+下面是最小复现案例，在 GUN 8 及其一下版本，这里的`_Pragma`不会生效。
+
+比较诡异的是如果使用的编译命令是`gcc -c main.cpp -O3 -Wall -Wextra -save-temps`也就是保存预编译文件就不会有这个问题，且预编译情况也是正常的。
+
+暂时使用 patch 的方式修复见：[#63949](https://github.com/PaddlePaddle/Paddle/pull/63949)
+
+```c++
+#define Py_tss_NEEDS_INIT   {0}
+
+struct _Py_tss_t {
+    int _is_initialized;
+    unsigned long _key;
+};
+
+#define PYBIND11_TLS_KEY_INIT(var)                                                    \
+    _Pragma ("GCC diagnostic push")                                         /**/       \
+        _Pragma ("GCC diagnostic ignored \"-Wmissing-field-initializers\"") /**/       \
+        _Py_tss_t var                                                                  \
+        = Py_tss_NEEDS_INIT;                                                          \
+    _Pragma ("GCC diagnostic pop")
+
+int main()
+{
+    PYBIND11_TLS_KEY_INIT(tstate)
+}
+```
+
+### 下周工作
+
+1. PyFuncOp 迁移
+
+### 导师点评
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From 62561405cf1c0172ccea6111d4143cfd3c774f94 Mon Sep 17 00:00:00 2001
From: Nyakku Shigure <sigure.qaq@gmail.com>
Date: Fri, 10 May 2024 21:25:43 +0800
Subject: [PATCH 2/2] add nyakku comment

---
 .../04_gouzil/[WeeklyReports]2024.04.20~2024.05.10.md       | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/WeeklyReports/Hackathon_6th/04_gouzil/[WeeklyReports]2024.04.20~2024.05.10.md b/WeeklyReports/Hackathon_6th/04_gouzil/[WeeklyReports]2024.04.20~2024.05.10.md
index 9ba6c9f3..5dab4b38 100644
--- a/WeeklyReports/Hackathon_6th/04_gouzil/[WeeklyReports]2024.04.20~2024.05.10.md
+++ b/WeeklyReports/Hackathon_6th/04_gouzil/[WeeklyReports]2024.04.20~2024.05.10.md
@@ -49,4 +49,8 @@ int main()
 
 1. PyFuncOp 迁移
 
-### 导师点评
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+### 导师点评
+
+牛哇川砸，既推动了 pybind 升级，又解决了遗留已久的反向 Program 析构问题～
+
+LGTMeow <img src="https://www.gstatic.com/android/keyboard/emojikitchen/20240206/u1f30b/u1f30b_u1f43e.png" width="14" alt="🐾"/>
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