Changes between Version 26 and Version 27 of AppMultiThread

Timestamp:

Dec 18, 2009, 8:53:42 AM (15 years ago)

Author:

davea

Comment:

--

AppMultiThread

@@ -17 +17 @@
 
 You should set the priority of new threads to that of the main thread.
+{{{
+#ifdef MSVC
+#define getThreadPriority() GetThreadPriority(GetCurrentThread())
+#define setThreadPriority(num) SetThreadPriority(GetCurrentThread(),
+num)
+#else
+#include <sys/resource.h>
+#define getThreadPriority() getpriority(PRIO_PROCESS, 0)
+#define setThreadPriority(num) nice(num)
+#endif
+}}}
+getThreadPriority() is called before forking (by OpenMP in AQUA's case),
+and setThreadPriority() is then called by each worker thread.
 
 == Deploying a multi-threaded app version ==