copyin 

Allows threads to access the master thread's value, for a threadprivate variable.


copyin(var)

where,

var

The threadprivate variable that will be initialized with the value of the variable in the master thread, as it exists before the parallel construct.

copyin applies to the following directives:

For more information, see 2.7.2.7 copyin.

See threadprivate for an example of using copyin.

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