From 4fa2589807e4ab70680acaf5fe072e3944fddcf6 Mon Sep 17 00:00:00 2001
From: dengzedong <dengzedong@email>
Date: 星期四, 24 四月 2025 17:17:01 +0800
Subject: [PATCH] GIL
---
iailab-module-model/iailab-module-model-biz/src/main/resources/mpkResources/IAIL.MDK.Midware/include/PyGILThreadLock.h | 27 ++++++++++-----------------
1 files changed, 10 insertions(+), 17 deletions(-)
diff --git a/iailab-module-model/iailab-module-model-biz/src/main/resources/mpkResources/IAIL.MDK.Midware/include/PyGILThreadLock.h b/iailab-module-model/iailab-module-model-biz/src/main/resources/mpkResources/IAIL.MDK.Midware/include/PyGILThreadLock.h
index 517103a..7f85cc7 100644
--- a/iailab-module-model/iailab-module-model-biz/src/main/resources/mpkResources/IAIL.MDK.Midware/include/PyGILThreadLock.h
+++ b/iailab-module-model/iailab-module-model-biz/src/main/resources/mpkResources/IAIL.MDK.Midware/include/PyGILThreadLock.h
@@ -16,32 +16,25 @@
public:
PyGILThreadLock()
{
- _save = NULL;
- nStatus = 0;
- nStatus = PyGILState_Check(); //检测当前线程是否拥有GIL
- //PyGILState_STATE gstate;
- if (!nStatus)
+ m_acquired = false;
+ //检测当前线程是否拥有GIL
+ if (!PyGILState_Check())
{
- cout << "申请获取GIL" << endl;
- gstate = PyGILState_Ensure(); //如果没有GIL，则申请获取GIL
- nStatus = 1;
+ cout << "load GIL" << endl;
+ m_gil_state = PyGILState_Ensure(); //如果没有GIL，则申请获取GIL
+ m_gil_state = true;
}
- _save = PyEval_SaveThread();
- PyEval_RestoreThread(_save);
}
~PyGILThreadLock()
{
- _save = PyEval_SaveThread();
- PyEval_RestoreThread(_save);
- if (nStatus)
+ if (m_acquired)
{
- cout << "释放当前线程的GIL" << endl;
+ cout << "reload GIL" << endl;
PyGILState_Release(gstate); //释放当前线程的GIL
}
}
private:
- PyGILState_STATE gstate;
- PyThreadState *_save;
- int nStatus;
+ PyGILState_STATE m_gil_state;
+ bool m_acquired;
};
\ No newline at end of file
--
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