Taskwaits Window

Display information on OpenMP* taskwaits.

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Parallel > Taskwaits

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Taskwaits

An OpenMP* taskwait is a specific task barrier. It defines a point in an application that all tasks generated by the current task or thread have to reach before thread execution continues. For debugging OpenMP* applications, it is useful to display a taskwait's state, the number of tasks the taskwait is waiting for, the taskwait's location, or other internal OpenMP* information. You can view this information with this window.

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Show Waiting For

Select Show Waiting For to display a list of tasks the taskwait is waiting for.

Go to Source

Select Go to Source to display the source code that created the current taskwait.

Go to Disassembly

Select Go to Disassembly to display the assembly code that created the current taskwait.

Note iconNote

This window is fully supported for OpenMP* versions 3.0 and higher. For older versions, this window might display No information available.


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