num_threads

Sets the number of threads in a thread team.

num_threads(num)

Remarks

where,

• num
  The number of threads

Remarks

The num_threads clause has the same functionality as the omp_set_num_threads function.

num_threads applies to the following directives:

• parallel

• for (OpenMP)

• sections (OpenMP)

For more information, see 2.3 parallel Construct.

Example

See parallel for an example of using num_threads clause.

See Also

Concepts

OpenMP Clauses